In 1790, Samuel Slater built the first factory in America, based on the secrets of textile manufacturing he brought from England. He built a cotton-spinning mill in Pawtucket, Rhode Island, soon run by water-power. Over the next decade textiles was the dominant industry in the country, with hundreds of companies created.
Search Results (90)
Introduce students to the creative design process, based on the scientific method and peer review, by application of fundamental principles and learning to complete projects according to schedule and within budget. Subject relies on active learning through a major team-based design-and-build project focused on the need for a new consumer product identified by each team. Topics to be learned while teams create, design, build, and test their product ideas include formulating strategies, concepts and modules, and estimation, concept selection, machine elements, design for manufacturing, visual thinking, communication, teamwork, and professional responsibilities.
Subject addresses the architecting of air transportation systems. Focuses on the conceptual phase of product definition include technical, economic, market, environmental, regulatory, legal, manufacturing, and societal factors. Subject centers on a realistic system case study and includes a number of lectures from industry and government. Past examples included the Very Large Transport Aircraft, a Supersonic Business Jet and a Next Generation Cargo System. Subject identifies the critical system level issues and analyzes them in depth via student team projects and individual assignments. The overall goal of the semester is to produce a business plan and a system specifications document that can be used to assess candidate systems.
This Word document contains answers to several problems in Units 1 and 2 in Math for Manufacturing: Student Workbook, by Ray Prendergast.
Answer key for Unit 7: Beyond Arithmetic of Math for Manufacturing: Student Workbook, by Ray Prendergast.
This class investigates the use of computers in architectural design and construction. It begins with a pre-prepared design computer model, which is used for testing and process investigation in construction. It then explores the process of construction from all sides of the practice: detail design, structural design, and both legal and computational issues.
This semester students are asked to transform the Hereshoff Museum in Bristol, Rhode Island, through processes of erasure and addition. Hereshoff Manufacturing was recognized as one of the premier builders of America's Cup racing boats between 1890's and 1930's. The studio however, is about more then the program. It is about land, water, and wind and the search for expressing materially and tectonically the relationships between these principle conditions. That is, where the land is primarily about stasis (docking, anchoring and referencing our locus), water's fluidity holds the latent promise of movement and freedom. Movement is activated by wind, allowing for negotiating the relationship between water and land.
Biotechnology Foundations, 2nd Edition, 2019, was created to provide free open-access teaching and learning resources for two Introduction to Biotechnology courses at Austin Community College, Biotechnology Program (Intro to Biotech I BIOL1414 & Intro to Biotech II BIOL1415). This book provides the foundation of chemistry, biology, and microbiology needed to build biotechnology laboratory science workforce skills. The goal of this book is to encourage both faculty and student adoption and active, engaged use in the classroom and provide the resources students need to succeed as entry-level laboratory technicians.
This book is available online at the OpenStax CNX platform. It can be downloaded as a PDF, read online, or downloaded and read offline.
To retrieve the book: https://cnx.org/contents/XcbB5HTY
Teaching Ancillaries available: PPT lectures, teaching guide, pacing schedule, lab manual, course objectives, eBook PDF, editable MS word format for each chapter.
To retrieve the ancillaries: https://tinyurl.com/BF-2-Resources
This course addresses advanced structures, exterior envelopes and contemporary production technologies. It continues the exploration of structural elements and systems, and expands to include more complex determinante, indeterminate, long-span and high-rise systems. It covers topics such as reinforced concrete, steel and engineered wood design, and provides an introduction to tensile systems. Lectures also address the contemporary exterior envelope with an emphasis on their performance attributes and advanced manufacturing technologies.
This competency-_based course prepares students for entry_ level positions in the cabinetmaking industry. Included in the course are cabinet design and styles, the use of advanced machines and equipment, computer_-aided manufacturing, special materials and commercial wood finishes and including green sustainable techniques and materials. Students will demonstrate their knowledge and skills by designing and building advanced wood projects. This course is for juniors and seniors only and may be taken for two years.
Career Gates: Manufacturing is discussed by various employees of Rexroth, Just Born Candy, Coca-Cola and Martin Guitars. Steve Morrow, General Manager of the Coca-Cola plant begins the tour, followed by Ross Born from Just Born Candy. Products highlighted are Just Born Peeps, Martin Guitars and Coca-Cola sodas. Technologies highlighted are robotics and the use of AutoCad. The last section highlights what these employers look for when evaluating employees that will be hired. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
Career Gates: Technology highlights various employees from a variety of employers talking about how technology has impacted their careers and increased work efficiency, accuracy, and productivity in their various fields. Fields highlighted include healthcare and manufacturing. The main issue many have with technology is that it is continually changing and evolving and what you knew yesterday may not work for you tomorrow. This also highlights why an important trait for an employee is a desire to continuously be learning and adapting. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
This site explores career options in advanced manufacturing, automotive, construction, energy, financial services, health care, hospitality, information technology, retail, and transportation industries, as well as in emerging industries -- biotechnology, geospatial technology, and nanotechnology. Learn which industries are growing, how to qualify for a good job, and where to get started.
These videos show the types of work people do in nearly 550 careers, organized by the 16 career clusters recognized by the U.S. Department of Education.
Jobs are in our area but who knows what's out there? Students will discuss, explore, research local community vocations. Utilizing their research they will create presentations and present a Career Fair.
The City X Project is an international educational workshop for 8-12 year-old students that teaches creative problem solving using 3D printing technologies and the design process. This 6-10 hour workshop is designed for 3rd-6th grade classrooms but can be adapted to fit a variety of environments. Read a full overview of the experience here: http://www.cityxproject.com/workshop/
This interactive activity adapted from the Wisconsin Online Resource Center explores the processes, controls, and components that make up a typical closed-loop system used in automated manufacturing.
This course aims to help students understand the basic principles and techniques used in computer aided design and manufacture process; to teach them how to use available CAD/CAE tools; and to help them acquire hands-on experience with 3D modeling and design using available CAD/CAE tools.
The subject of this course is the historical process by which the meaning of "technology" has been constructed. Although the word itself is traceable to the ancient Greek root teckhne (meaning art), it did not enter the English language until the 17th century, and did not acquire its current meaning until after World War I. The aim of the course, then, is to explore various sectors of industrializing 19th and 20th century Western society and culture with a view to explaining and assessing the emergence of technology as a pivotal word (and concept) in contemporary (especially Anglo-American) thought and expression.
D-Lab: Design addresses problems faced by undeserved communities with a focus on design, experimentation, and prototyping processes. Particular attention is placed on constraints faced when designing for developing countries. Multidisciplinary teams work on semester-long projects in collaboration with community partners, field practitioners, and experts in relevant fields. Topics covered include design for affordability, design for manufacture, sustainability, and strategies for working effectively with community partners and customers. Students may continue projects begun in SP.721/11.025J/11.472 D-Lab Development.
The Delft Design Guide presents an overview of product design approaches and methods used in the Bachelor and Master curriculum at the faculty of Industrial Design Engineering in Delft.
Product design at Industrial Design Engineering in Delft is regarded as a systematic and structured activity, purposeful and goal-oriented. Due to its complexity, designing requires a structured and systematic approach as well as moments of heightened creativity. In this guide we restrict ourselves deliberately to approaches we teach in Delft. Although we are aware of others, they are not included in this design guide. The design guide is largely based on existing books and articles; where possible we have tried our best to refer to these works in the appropriate form.
The objectives of the Delft Design Guide are threefold:
design students can use it as a ‘first aid’ in their design projects, managing their personal development of becoming a designer;
design tutors can use it as a reference manual to support students in their learning process; and
professional designers can user the design guide as a reference manual to support their design processes.
Most of the content of the Delft Design Guide is being trained in five bachelor design courses:
PO1: Introduction Industrial Design (IO1010, 7,5ects)
PO2: Concept Design (IO1050, 7,5ects)
PO3: Fuzzy Front End (IO2010, 7,5ects)
PO4: Materialization and Detailing (IO2050. 7,5ects)
BFP: Bachelor Final project (IO3900, 15ects)
Remark: the Delft Design Guide presents an overview; short descriptions of approaches and methods. For learning designers it is needed to study more into detail using references mentioned in the guide.
Integration of design, engineering, and management disciplines and practices for analysis and design of manufacturing enterprises. Emphasis is on the physics and stochastic nature of manufacturing processes and systems, and their effects on quality, rate, cost, and flexibility. Topics include process physics and control, design for manufacturing, and manufacturing systems. Group project requires design and fabrication of parts using mass-production and assembly methods to produce a product in quantity. This course introduces you to modern manufacturing with four areas of emphasis: manufacturing processes, equipment/control, systems, and design for manufacturing. The course exposes you to integration of engineering and management disciplines for determining manufacturing rate, cost, quality and flexibility. Topics include process physics, equipment design and automation/control, quality, design for manufacturing, industrial management, and systems design and operation. Labs are integral parts of the course, and expose you to various manufacturing disciplines and practices.
" Welcome to 2.007! This course is a first subject in engineering design. With your help, this course will be a great learning experience exposing you to interesting material, challenging you to think deeply, and providing skills useful in professional practice. A major element of the course is design of a robot to participate in a challenge that changes from year to year. This year, the theme is cleaning up the planet as inspired by the movie Wall-E."
Teaches creative design based on the scientific method through the design, engineering, and manufacture of a detailed inlaid tile. This is an introductory lecture/studio course designed to teach students the basic principles of design and expose them to the design process. Throughout the course, students will be introduced to the terminology and concepts that underlie all forms of visual art; which-in many ways-forms the basis for the design of all physical objects. Along with learning mechanical skills, thinking both critically and visually, and working with different media, the students will consider how the arts grow out of and respond to particular cultural contexts and ideas; and how these thinking patterns can be applied to virtually all types of design. Presentations, lectures, demonstrations, discussions and various artistic works will be used to show students how other artists and designers have dealt with the same issues they will be facing in lab. Each class will begin with a critique of the students' homework, followed by a discussion (and presentation when appropriate) of the pertinent issues of that week. All aspects of the course will aid the teams of students in designing and building a major inlaid tile whose elements are designed as digital solid models and manufactured on an abrasive waterjet machining center. The course will conclude with an exhibit of the completed tiles open to the MIT and the Greater-Boston public.
This course covers the complete cycle of designing an ocean system using computational design tools for the conceptual and preliminary design stages. Students complete the projects in teams with each student responsible for a specific subsystem. Lectures cover such topics as hydrodynamics; structures; power and thermal aspects of ocean vehicles; environment, materials, and construction for ocean use; and generation and evaluation of design alternatives. The course focuses on innovative design concepts chosen from high-speed ships, submersibles, autonomous vehicles, and floating and submerged deep-water offshore platforms. Lectures on ethics in engineering practice are included, and instruction and practice in oral and written communication is provided.
This is a lesson using Digital Age Skills in Upper Elementary 3D Design.
Original Author: Brandon Horst, Chadron
" This course will guide graduate students through the process of using rapid prototyping and CAD/CAM devices in a studio environment. The class has a theoretical focus on machine use within the process of design. Each student is expected to have completed one graduate level of design computing with a full understanding of solid modeling in CAD. Students are also expected to have completed at least one graduate design studio."
Choice of material has implications throughout the life-cycle of a product, influencing many aspects of economic and environmental performance. This course will provide a survey of methods for evaluating those implications. Lectures will cover topics in material choice concepts, fundamentals of engineering economics, manufacturing economics modeling methods, and life-cycle environmental evaluation.
The “Einstein Project” is a framework that is designed to help you find a solution to an everyday problem that makes you passionate in your thinking and designing. This project is designed to make you think outside of the box as active learners and create solutions in uncommon ways, forget about failing or succeeding and take chances.
" This is an advanced course on modeling, design, integration and best practices for use of machine elements such as bearings, springs, gears, cams and mechanisms. Modeling and analysis of these elements is based upon extensive application of physics, mathematics and core mechanical engineering principles (solid mechanics, fluid mechanics, manufacturing, estimation, computer simulation, etc.). These principles are reinforced via (1) hands-on laboratory experiences wherein students conduct experiments and disassemble machines and (2) a substantial design project wherein students model, design, fabricate and characterize a mechanical system that is relevant to a real world application. Students master the materials via problems sets that are directly related to, and coordinated with, the deliverables of their project. Student assessment is based upon mastery of the course materials and the student's ability to synthesize, model and fabricate a mechanical device subject to engineering constraints (e.g. cost and time/schedule)."
This resource from the AMERICAN EXPERIENCE Web site, which contains both an interactive activity and illustrated text, looks at the composition of different types of steel and their impact on technology. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
- Material Type:
- PBS LearningMedia
- Provider Set:
- PBS Learning Media: Multimedia Resources for the Classroom and Professional Development
- Teachers' Domain
- National Science Foundation
- WGBH Educational Foundation
- Date Added:
The profession of engineering is grouped into specialized disciplines that have developed in response to societal needs. No matter what their field, whether one of the "big four" fields of civil, computer, electrical, or mechanical engineering, or a specialty discipline like ocean engineering, all engineers possess a mix of creativity and smarts. They excel in mathematics or science and spatial relations, and they use these talents to synthesize information, solve problems, and innovate. In this collection of images adapted from The American Society for Engineering Education, learn more about the many fields that make up the engineering profession. Grades 3-12. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
This course provides students with an opportunity to conceive, design and implement a product, using rapid prototyping methods and computer-aid tools. The first of two phases challenges each student team to meet a set of design requirements and constraints for a structural component. A course of iteration, fabrication, and validation completes this manual design cycle. During the second phase, each team conducts design optimization using structural analysis software, with their phase one prototype as a baseline.
Fundamentals of photoelectric conversion: charge excitation, conduction, separation, and collection. Lectures cover commercial and emerging photovoltaic technologies and cross-cutting themes, including conversion efficiencies, loss mechanisms, characterization, manufacturing, systems, reliability, life-cycle analysis, risk analysis, and technology evolution in the context of markets, policies, society, and environment.
This course is one of many OCW Energy Courses, and it is an elective subject in MIT's undergraduate Energy Studies Minor. This Institute–wide program complements the deep expertise obtained in any major with a broad understanding of the interlinked realms of science, technology, and social sciences as they relate to energy and associated environmental challenges.
Gene chips, also called DNA microarrays, have a broad range of applications in current research, including enabling researchers to measure the activity of thousands of genes simultaneously. Dr. Eric Lander describes the process used to manufacture gene chips. Also, this video is 1 minutes and 56 seconds in length, and available in MOV (9 MB) and WMV (11 MB). All Genomics videos are located at: http://www.hhmi.org/biointeractive/genomics/video.html
In this problem-based learning case, three housemates in an environmentally-themed college house debate the pros and cons of compact fluorescent lamps (CFLs) over incandescent lamps. The students raise issues of the cost difference between the lamps (both in the short and long term), energy use and greenhouse gas production in the manufacture and use of the lamps, and the mercury content in CFLs and the risks that poses to people and the environment. Students are asked to identify the information needed to evaluate the choice between the two lamp types, and then use a published life-cycle analysis to find and evaluate that information. To conclude, they make a decision and argue for it using quantitative evidence and reasoning. The case was developed for an intermediate-level course designed to help environmental studies students understand the role of scientific information and scientific thinking in resolving complex environmental problems.
This interactive activity produced for Teachers' Domain explores areas of research and innovation in green technology.
This video segment adapted from A Science Odyssey looks at the invention of the automobile and the development of mass production. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
Addresses some of the important issues involved with the planning, development, and implementation of lean enterprises. People, technology, process, and management dimensions of an effective lean manufacturing company are considered in a unified framework. Particular emphasis on the integration of these dimensions across the entire enterprise, including product development, production, and the extended supply chain. Analysis tools as well as future trends and directions are explored. A key component of this subject is a team project.
This unit examines the use of polymers and demonstrates how the properties of polymers are controlled by their molecular structure. You will learn how this structure determines which polymer to use for a particular product. You will also explore the manufacturing techniques used and the how the use of polymerisation can be used to control the structure of polymers.
This course is an introduction to the consideration of technology as the outcome of particular technical, historical, cultural, and political efforts, especially in the United States during the 19th and 20th centuries. Topics include industrialization of production and consumption, development of engineering professions, the emergence of management and its role in shaping technological forms, the technological construction of gender roles, and the relationship between humans and machines.
The National Humanities center presents reading guides with primary source materials for the study of America 1789-1820: Living the Revolution. Primary source materials include autobiographies, plays, essays, orations, addresses, political documents, letters, poems, cartoons, and more. Resources are divided into the topics: Predicament, Religion, Politics, Expansion, and Equality.
The Machinist/CNC Technology program is designed to provide students with the skills necessary to gain employment in the manufacturing industry. The first year of the program will focus on skills used in a modern machine shop: machine shop math, blueprint reading, and conventional machine tool theory and lab. An assessment (challenge exam) for prior learning credit for blueprint reading is included.
Introduces the student to the changing era of machining technology, emphasizing terminology, referencing and applications related to manufacturing environments. The fundamental use of bench tools, layout procedures, materials, precision measuring tools, machining processes, drilling and cut-off machines and other machining/manufacturing processes will be stressed. Skill competencies and standards will be identified.Students will perform basic lathe operations, which will consist of facing, center-drilling, chuck turning, turning between centers, boring, grooving, tapers, knurling, and single point threading.Teaches students to identify the major parts of the vertical mill, align a vise, use an indicator, edge finder, and boring head, determine speeds and feeds perform simple indexing, mill flat, square surfaces and slots, drill, bore, and tap holes.Covers computer numerical control (CNC) lathe and mill operations, control functions, the letter address system, the program format, and machine setup. G & M codes, control functions, the letter address system, and math issues related to CNC are included.
This video from KET traces the energy transformations that occur when coal is burned to produce electricity. Some of the mechanical processes are also described.
This course is an introduction to the use of accounting information by managers for decision making, performance evaluation and control. The course should be useful for those who intend to work as management consultants, for LFM (Leaders for Manufacturing) students, and in general, for those who will become senior managers.
How are designs turned into products? What resources, materials and methods used and what set of activities that goes under the heading of 'manufacturing'? This unit will introduce manufacturing as a system and will describe some of the many different ways of making products. We will illustrate how the required properties of the materials in a product influence the choice of manufacturing process used.
This textbook provides an introduction to the important area of manufacturing processes. This text will explain the hows, whys, and whens of various machining operations, set-ups, and procedures. Throughout this text, you will learn how machine tools operate, and when to use one particular machine instead of another. It is organized for students who plan to enter the manufacturing technology field and for those who wish to develop the skills, techniques, and knowledge essential for advancement in this occupational cluster. The organization and contents of this text focus primarily on theory and practice.
15.763 focuses on decision making for system design, as it arises in manufacturing systems and supply chains. Students are exposed to frameworks and models for structuring the key issues and trade-offs. The class presents and discusses new opportunities, issues and concepts introduced by the internet and e-commerce. It also introduces various models, methods and software tools for logistics network design, capacity planning and flexibility, make-buy, and integration with product development. Industry applications and cases illustrate concepts and challenges. Recommended for operations management concentrators. Second half-term subject.
Based on the workbook Mathematics for Manufacturing by Ray Prendergast and Stacey Toscas, 2000. This material was based in part on work supported by the National Science Foundation’s Advanced Technological Education program under grant number DUE-9850327.
Editable MSWord docx: https://drive.google.com/open?id=17ruoRN9jrgP-xbkBwtiHVKP1q7jRIxnT
Answer keys: https://www.oercommons.org/courses/math-for-manufacturing-student-workbook-pre-test-answers
Answers to the pre-test for Math for Manufacturing: Student Workbook, by Ray Prendergast.
Metals 1 and 2 CORE provides students with an understanding of manufacturing processes and systems common to careers in machine tool and materials forming industries. Topics include the interpretation and layout of machined and formed-part prints; the cutting, shaping, fastening, and finishing of machine tools; and casting, forging, molding, cold forming, and shearing processes.
Formic Acid, also known as methanoic acid and hydrogencarboxylic acid, is the simplest organic acid. It is a colorless, toxic, corrosive liquid with a pungent, penetrating odor. In nature, it is found in the stings and bites of many insects of the order hymenoptera, including bees and ants. The principal use of formic acid is as a preservative and antibacterial agent in livestock feed. The largest single use of formic acid is as a silage additive in Europe, but this market hardly exists in the United States. When sprayed on fresh hay or other silage, it arrests certain decay processes and causes the feed to retain its nutritive value longer. In the poultry industry, it is sometimes added to silage to kill salmonella bacteria. It is also used in textile dyeing, leather tanning, as a solvent, in electroplating processes, in the manufacturing of lacquers, glass, vinyl resin plasticizers, and formate esters (for flavor and fragrance) and in the manufacture of fumigants. Formic acid is a strong reducing agent, and may act both as an acid and as an aldehyde because the carboxyl is bound to a hydrogen rather than an alkyl group.
- Material Type:
- Data Set
- Indiana University Molecular Structure Center
- Provider Set:
- Reciprocal Net: A Distributed Crystallography Network for Researchers, Students, and the General Public
- Common molecules
- Obtained courtesy of the Cambridge Structural Database
- Date Added:
Hexachlorocyclopentadiene (also called HEX or C-56) is a toxic yellow liquid used to manufacture pesticides such as chlordane, heptachlor, heptachlor epoxide, mirex, and kepone, among other things. Its is restricted under the Safe Drinking Water Act, a bill passed by the U.S. Congress in 1974 that limits the amount of pollutants that can be present in U.S. drinking water.
Multi-scale systems differ from traditional macro-scale systems in that the multi-scale systems use components from two or more scales (i.e. nano, micro, meso, and macro-scales). Subject provides the skills required to design and manufacture multi-scale systems. Emphasis is placed on understanding the fundamental differences between traditional macro-scale system design and the design of multi-scale systems. Topics include design methodologies, modeling approaches, analytic tools, and manufacturing processes. Examples drawn from a diverse range of applications, including automobiles, fiber optic equipment, electronic test equipment, and micro/meso-scale machinery. Students master the materials through problem sets and a substantial term project.
The Open Source movement revolutionized the way computer systems were developed and how companies made their businesses. Its philosophy requires that all source code should be freely shared, so that as many people as possible can use, change, learn, and improve upon it. In recent years the increasing availability and low costs of electronic components, processors and 3D printers meant that an open model of development has taken root also in the world of hardware, including the development of scientific lab equipment. The implications for research can hardly be overstated: Open Labware designs are almost always cheaper than closed source ones, allow for distributed development and, critically, customization by the end user, the lab scientist. PLOS welcomes submissions in this field.
Our objective in this course is to introduce you to concepts and techniques related to the design, planning, control, and improvement of manufacturing and service operations. The course begins with a holistic view of operations, where we stress the coordination of product development, process management, and supply chain management. As the course progresses, we will investigate various aspects of each of these three tiers of operations in detail. We will cover topics in the areas of process analysis, materials management, production scheduling, quality improvement, and product design. To pursue the course objective most effectively, you will have to: 1. Study the assigned reading materials. 2. Prepare and discuss cases, readings, and exercises in class. 3. Prepare written analyses of cases.
Operations Strategy provides a unifying framework for analyzing strategic issues in manufacturing and service operations. Students analyze the relationships between manufacturing and service companies and their suppliers, customers, and competitors. The course covers strategic decisions in technology, facilities, vertical integration, human resources, and other areas, and also explores means of competition such as cost, quality, and innovativeness.
Introduces students to the theory, algorithms, and applications of optimization. The optimization methodologies include linear programming, network optimization, dynamic programming, integer programming, non-linear programming, and heuristics. Applications to logistics, manufacturing, transportation, E-commerce, project management, and finance.
Designed products surround us all and range from bus tickets to buildings. This unit focuses firmly on usability and the increasingly important phenomenon of people-centred design. It aims to inform consumers of design (i.e., all of us) about this crucial characteristic of design. The unit is derived from the Open University course T211 on Design and Designing, but as well as stimulating interest in areas of concern for producers of design it might also provide an introduction to engineering, manufacturing and business studies.
In this media-rich, self-paced lesson, students explore the industries that produce and rely on advanced technology and assess how their goals and interests may make them well suited for a career in this cutting-edge sector.
This interactive activity adapted from MATEC highlights the key components of a typical pneumatic actuator system and shows how they work together to drive an automated process.
Pretest for Math for Manufacturing: Student Workbook, by Ray Prendergast.
Covers modern tools and methods for product design and development. The cornerstone is a project in which teams of management, engineering, and industrial design students conceive, design, and prototype a physical product. Class sessions employ cases and hands-on exercises to reinforce the key ideas. Topics include: product planning, identifying customer needs, concept generation, product architecture, industrial design, concept design, and design-for-manufacturing.
For students and teams who have started a sustainable-development project in D-Lab (SP.721, SP.722), the IDEAS Competition, Design for Demining (SP.786), Product Engineering Processes (2.009), or elsewhere, this class provides a setting to continue developing projects for field implementation. Topics covered include prototyping techniques, materials selection, design-for-manufacturing, field-testing, and project management. All classwork will directly relate to the students' projects, and the instructor will consult on the projects during weekly lab time. There are no exams. Teams are encouraged to enroll together.
In the past building prototypes of electronic components for new projects/products was limited to using protoboards and wirewrap. Manufacturing a printed-circuit-board was limited to final production, where mistakes in the implementation meant physically cutting traces on the board and adding wire jumpers - the final products would have these fixes on them! Today that is no longer the case, while you will still cut traces and use jumpers when debugging a board, manufacturing a new final version without the errors is a simple and relatively inexpensive task. For that matter, manufacturing a prototype printed circuit board which you know is likely to have errors but which will get the design substantially closer to the final product than a protoboard setup is not only possible, but desirable. In this class, you'll learn to design, build, and debug printed-circuit-boards.
This class deals with the modeling and analysis of queueing systems, with applications in communications, manufacturing, computers, call centers, service industries and transportation. Topics include birth-death processes and simple Markovian queues, networks of queues and product form networks, single and multi-server queues, multi-class queueing networks, fluid models, adversarial queueing networks, heavy-traffic theory and diffusion approximations. The course will cover state of the art results which lead to research opportunities.
Principles of thermal radiation and their application to engineering heat and photon transfer problems. Quantum and classical models of radiative properties of materials, electromagnetic wave theory for thermal radiation, radiative transfer in absorbing, emitting, and scattering media, and coherent laser radiation. Applications cover laser-material interactions, imaging, infrared instrumentation, global warming, semiconductor manufacturing, combustion, furnaces, and high temperature processing.
Published in 1986, this Kennedy School case tells the story of Harley-Davidson's application to the ITC for temporary relief from high levels of imported Japanese motorcycles. The case lays out, in considerable detail, Harley's justification for protection and the Japanese manufacturers' counterarguments. The case is presented in two parts, the first focusing on the extent of the "injury" an the second on the nature of the relief Harley requested.
How can we translate real-world challenges into future business opportunities? How can individuals, organizations, and society learn and undergo change at the pace needed to stave off worsening problems? Today, organizations of all kinds--traditional manufacturing firms, those that extract resources, a huge variety of new start-ups, services, non-profits, and governmental organizations of all types, among many others--are tackling these very questions. For some, the massive challenges of moving towards sustainability offer real opportunities for new products and services, for reinventing old ones, or for solving problems in new ways. The course aims to provide participants with access and in-depth exposure to firms that are actively grappling with the sustainability-related issues through cases, readings and guest speakers.
Topics vary from year to year. Typical examples from past years: manufacturing strategy, technology supply chains. This seminar will explore the purposes and development of Technology Roadmaps for systematically mapping out possible development paths for various technological domains and the industries that build on them. Data of importance for such roadmaps include rates of innovation, key bottlenecks, physical limitations, improvement trendlines, corporate intent, and value chain and industry evolutionary paths. The course will build on ongoing work on the MIT Communications Technology Roadmap project, but will explore other domains selected from Nanotechnology, Bio-informatics, Geno/Proteino/Celleomics, Neurotechnology, Imaging and Diagnostics, etc. Thesis and Special Project opportunities will be offered.
D-Lab World Prosthetics is a collaboration between the Massachusetts Institute of Technology and the Jaipur Foot Organization to improve the design, manufacture, and distribution of rehabilitation devices in the developing world. The course welcomes individuals interested in physical rehabilitation to work on multidisciplinary teams of students with bioengineering, mechanical engineering, material science, and medical or pre-medical backgrounds. Students will learn about the basics of human walking, different types of gait disabilities, as well as the technologies that seek to address those disabilities. Patient perspectives and current research areas are presented. Lecture topics focus on lower-limb disabilities, including polio and above-knee and below-knee amputation, and will cover both developed and developing world techniques for overcoming these disabilities. Students form teams to design and prototype low-cost orthotic and prosthetic devices, and present their work at the end of the course.
This course examines the issues, principles, and challenges toward building machines that cooperate with humans and with other machines. Philosophical, scientific, and theoretical insights into this subject will be covered, as well as how these ideas are manifest in both natural and artificial systems (e.g. software agents and robots).
This course involves the stages, principles, and requisites of product design, and incorporates skills acquired in lower-level engineering courses. Upon successful completion of this course, the student will be able to: apply engineering design concepts and tools to create initial design of a product; apply appropriate research techniques to refine the initial product design; apply proper techniques in appropriate resource planning for the product design; apply appropriate project management tools and techniques in planning the design and manufacture of the product; apply appropriate design codes and documentation in producing the design; calculate engineering costs of a product by using engineering economic tools; create designs that are safe and environmentally friendly; create designs that do not violate copyright laws and meet ethical standards; create relevant design reports and presentations that meet standards; test, validate, evaluate, and optimize engineering designs; apply the concepts learned in this course to understand the design of various engineering products and process encompassing various technologies. (Mechanical Engineering 403)
Introduction to axiomatic design. Theoretical basis for rational design. One-FR Design. Multi-FR design. System design. Software design. Product design. Materials and materials process design. Manufacturing system design. Complexities in design: time-independent real complexity, time-independent imaginary complexity, time-dependent combinatorial complexity, and time-dependent periodic complexity. Industrial case studies. This course studies what makes a good design and how one develops a good design. Students consider how the design of engineered systems (such as hardware, software, materials, and manufacturing systems) differ from the "design" of natural systems such as biological systems; discuss complexity and how one makes use of complexity theory to improve design; and discover how one uses axiomatic design theory (AD theory) in design of many different kinds of engineered systems. Questions are analyzed using Axiomatic Design Theory and Complexity Theory. Case studies are presented including the design of machines, tribological systems, materials, manufacturing systems, and recent inventions. Implications of AD and complexity theories on biological systems discussed.
This course provides an in-depth technical and policy analysis of various options for the nuclear fuel cycle. Topics include uranium supply, enrichment fuel fabrication, in-core physics and fuel management of uranium, thorium and other fuel types, reprocessing and waste disposal. Also covered are the principles of fuel cycle economics and the applied reactor physics of both contemporary and proposed thermal and fast reactors. Nonproliferation aspects, disposal of excess weapons plutonium, and transmutation of actinides and selected fission products in spent fuel are examined. Several state-of-the-art computer programs are provided for student use in problem sets and term papers.
Systems Engineering is an interdisciplinary approach and means to enable the realization of successful systems. It focuses on defining customer needs and required functionality early in the development cycle, documenting requirements, then proceeding with design synthesis and system validation while considering the complete problem including operations, performance, test, manufacturing, cost, and schedule. This subject emphasizes the links of systems engineering to fundamentals of decision theory, statistics, and optimization. It also introduces the most current, commercially successful techniques for systems engineering.
Quantitative techniques for life cycle analysis of the impacts of materials extraction, processing use, and recycling; and economic analysis of materials processing, products, and markets. Student teams undertake a major case study of automobile manufacturing using the latest methods of analysis and computer-based models of materials process.
Our linked subjects are (1) the historical process by which the meaning of technology has been constructed, and (2) the concurrent transformation of the environment. To explain the emergence of technology as a pivotal word (and concept) in contemporary public discourse, we will examine responses--chiefly political and literary--to the development of the mechanic arts, and to the linked social, cultural, and ecological transformation of 19th- and 20th-century American society, culture, and landscape.
Focus on theoretical work for studying operations planning and control problems. Topics vary from year to year, and include inventory theory, sequencing theory, aggregate production planning, production scheduling, multistage production/distribution systems, performance evaluation, and flexible manufacturing systems.
"This class will be constructed as a lecture-discussion, the purpose being to engage important theoretical issues while simultaneously studying their continuing historical significance. To enhance discussion, three debates will be held in class. Each student will be required to participate in one of these debates. Each student will also be required to write three short papers. Class participation is essential and will be factored into the final grade.The course will portray the history of theory neither as the history of architectural theory exclusively, nor as a series of prepackaged static pronouncements, but as part of a broader set of issues with an active history that must be continually probed and queried. The sequence of topics will not be absolutely predetermined, but some of the primary issues that will be addressed are: pedagogy, professionalism, nature, modernity and the Enlightenment. Classroom discussions and debates are intended to demonstrate differences of opinion and enhance awareness of the consequences that these differences had in specific historical contexts."
In this activity, students learn about creating a design directly from a CAD (computer-aided design) program. They will design a tower in CAD and manufacture the parts with a laser cutter. A competition determines the tower design with the best strength:weight ratio. Students also investigate basic structural truss concepts and stress concentrations. Partnership with a local college or manufacturing center is necessary for the completion of this project.
Provides science, technology, engineering and math resources for PreK-5, 6-12 .
In this Public Service Design Seminar (PSDS), we will design and build products with developmentally disabled students at the Protestant Guild Learning Center in Waltham, MA. The class will work closely with community clients to make sure that what is developed is helpful and functional. These products will be built using the Hobby Shop equipment, the water jet machine in particular. Over the course of the seminar, this class will teach students how to use the water jet machine and associated OMAX software. The product development process will also be detailed in depth: determining customer needs, concept development, prototyping, design, and manufacturing.
The Welding Technology course provides students with an understanding of manufacturing processes and systems common to careers in welding and related industries. Topics include the interpretation and layout of welded and assembled-parts, reading blueprints and understanding welding symbols. Further topics included are the common welding processes found in industry, metal charcteristics and finishing processes dealing with welded parts and projects.
"According to the United States Agency for International Development, 20 million people in developing countries require wheelchairs, and the United Nations Development Programme estimates below 1% of their need is being met in Africa by local production. Wheelchair Design in Developing Countries (WDDC) gives students the chance to better the lives of others by improving wheelchairs and tricycles made in the developing world. Lectures will focus on understanding local factors, such as operating environments, social stigmas against the disabled, and manufacturing constraints, and then applying sound scientific/engineering knowledge to develop appropriate technical solutions. Multidisciplinary student teams will conduct term-long projects on topics such as hardware design, manufacturing optimization, biomechanics modeling, and business plan development. Theory will further be connected to real-world implementation during guest lectures by MIT faculty, Third-World community partners, and U.S. wheelchair organizations. This class is made possible by an MIT Alumni Sponsored Funding Opportunities grant with additional support from the National Collegiate Inventors and Innovators Alliance, the MIT Public Service Center, and the MIT Edgerton Center; special thanks to CustomInk.com."
أنظمة تحويل و توصيل الحركة إن تنوع المناظم بمختلف أصنافها و تطور مستوى تعقيدها مع بداية القرن21، يستلزم التمكن من مجموعة من المناهج، الأساليب و المعارف قصد الاستخدام الأمثل لهذه المنتوجات و استيعاب طرق اشتغالها. هذا التطبيق التفاعلي قصد شرح بعض المفاهيم المتعلقة بمحور الحيليات و التي تمثل الجزء الأساسي داخل المناظم التقنية"