|
Design For Lean Manufacturing
Design for lean manufacturing is a process for applying lean concepts to the design phase of a system, such as a complex product or process. The term describes methods of design in lean manufacturing companies as part of the study of Japanese industry by the Massachusetts Institute of Technology. At the time of the study, the Japanese automakers were outperforming the American counterparts in speed, resources used in design, and design quality. Conventional mass-production design focuses primarily on product functions and manufacturing costs; however, design for lean manufacturing systematically widens the design equation to include all factors that will determine a product's success across its entire value stream and life-cycle. One goal is to reduce waste and maximize value, and other goals include improving the quality of the design and the reducing the time to achieve the final solution. The method has been used in architecture, healthcare, product development, processes d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lean Manufacturing
Lean manufacturing is a production method aimed primarily at reducing times within the production system as well as response times from suppliers and to customers. It is closely related to another concept called just-in-time manufacturing (JIT manufacturing in short). Just-in-time manufacturing tries to match production to demand by only supplying goods which have been ordered and focuses on efficiency, productivity (with a commitment to continuous improvement) and reduction of "wastes" for the producer and supplier of goods. Lean manufacturing adopts the just-in-time approach and additionally focuses on reducing cycle, flow and throughput times by further eliminating activities which do not add any value for the customer. Lean manufacturing also involves people who work outside of the manufacturing process, such as in marketing and customer service. Lean manufacturing is particularly related to the operational model implemented in the post-war 1950s and 1960s by the Japa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Thinking
Systems theory is the interdisciplinary study of systems, i.e. cohesive groups of interrelated, interdependent components that can be natural or human-made. Every system has causal boundaries, is influenced by its context, defined by its structure, function and role, and expressed through its relations with other systems. A system is "more than the sum of its parts" by expressing synergy or emergent behavior. Changing one component of a system may affect other components or the whole system. It may be possible to predict these changes in patterns of behavior. For systems that learn and adapt, the growth and the degree of adaptation depend upon how well the system is engaged with its environment and other contexts influencing its organization. Some systems support other systems, maintaining the other system to prevent failure. The goals of systems theory are to model a system's dynamics, constraints, conditions, and relations; and to elucidate principles (such as purpose, measure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muntzing
Muntzing is the practice and technique of reducing the components inside an electronic appliance to the minimum required for it to function. The term is named after the man who invented it, Earl "Madman" Muntz, a car and electronics salesman who was also a self-taught electrical engineer. In the 1940s and 1950s, television receivers were very complex pieces of equipment, often containing upwards of 30 vacuum tubes, as well as transformers, rheostats, and other heavy electronics. The consequent high price limited their potential for high-volume sales. Muntz determined, through trial and error, that he could remove a significant number of parts and still end up with a monochrome TV that worked very well in urban areas, close to transmission towers. He carried a pair of wire clippers around and when he felt that one of his builders was overengineering a circuit, he would begin snipping components out. When the TV stopped functioning, he would reinsert the last part and leave the TV as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lean Product Development
Lean product development (LPD) is a lean approach to counter the challenges of product development, notably: * Lack of innovative solutions * Long development cycle times * Many redevelopment cycles * High development costs * Long production cycle times * High production costs See also *Design for lean manufacturing *Muntzing *Toyota Production System History of lean product development Toyota started its journey with lean product development at Toyota Loom Works (see History of Toyota). Their early approach is notably different from Lean manufacturing that became famous through the book " The Machine that changed the world". When Toyota started manufacturing cars, there was a difference in manufacturing conditions between Japan and the USA. Toyota had few educated engineers and little prior experience. Car companies in US employed a well-educated work force in the cities and benefited from the research and student skill-sets of established engineering schools. To tackle thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cost Engineering
Cost engineering is "the engineering practice devoted to the management of project cost, involving such activities as estimating, cost control, cost forecasting, investment appraisal and risk analysis". "Cost Engineers budget, plan and monitor investment projects. They seek the optimum balance between cost, quality and time requirements." Skills and knowledge of cost engineers are similar to those of quantity surveyors. In many industries, cost engineering is synonymous with project controls. As the title "engineer" has legal requirements in many jurisdictions (i.e. Texas, Canada), the cost engineering discipline is often renamed to project controls. A cost engineer is "an engineer whose judgment and experience are utilized in the application of scientific principles and techniques to problems of estimation; cost control; business planning and management science; profitability analysis; project management; and planning and scheduling". Overview One key objective of cost eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shingo Prize For Excellence In Manufacturing
Shingo can refer to: Religion *Shingon Buddhism Locations *Shingō, Okayama (神郷町), a town located in Atetsu District, Okayama Prefecture, Japan *Shingō, Aomori is a village located in Aomori Prefecture, Japan. , the village has an estimated population of 2,408 in 922 households and a population density of 16 persons per km² (42 people per square mile). The total area of the village is . Geography Shin ... (新郷村), a village located in Sannohe District, Aomori Prefecture, Japan which claims to be the final resting place of Jesus Christ People * Shingo (given name) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lean Product Development
Lean product development (LPD) is a lean approach to counter the challenges of product development, notably: * Lack of innovative solutions * Long development cycle times * Many redevelopment cycles * High development costs * Long production cycle times * High production costs See also *Design for lean manufacturing *Muntzing *Toyota Production System History of lean product development Toyota started its journey with lean product development at Toyota Loom Works (see History of Toyota). Their early approach is notably different from Lean manufacturing that became famous through the book " The Machine that changed the world". When Toyota started manufacturing cars, there was a difference in manufacturing conditions between Japan and the USA. Toyota had few educated engineers and little prior experience. Car companies in US employed a well-educated work force in the cities and benefited from the research and student skill-sets of established engineering schools. To tackle thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taguchi
Taguchi (written: lit. "rice field mouth") is a Japanese surname. Notable people with the surname include: *, Japanese speed skater *, Japanese engineer and statistician *, Japanese writer *, Japanese voice actress *, Japanese singer-songwriter, actor and model *, Japanese footballer *, Japanese rally driver *, Japanese handball player *, Japanese baseball player *, Japanese actor * Kumi Taguchi (other), multiple people *, Japanese swimmer *, Japanese baseball player *, Japanese footballer *, Japanese swimmer *Paul Yashigoro Taguchi (1902–1978), Japanese cardinal *, Japanese boxer *, Japanese professional wrestler * Sherrie Gong Taguchi, American writer *, Japanese basketball player *, Japanese actor *, Japanese baseball player *, Japanese footballer *, Japanese footballer *Takashi Taguchi (other), multiple people *, Japanese actor, film director and musician *, Japanese historian and economist *, Japanese woman kidnapped by North Korea *, Japanese footballer and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DFMA
DFMA stands for Design for Manufacture and Assembly. DFMA is the combination of two methodologies; Design for Manufacture, which means the design for ease of manufacture of the parts that will form a product, and Design for Assembly, which means the design of the product for ease of assembly deriving creative ideas at the same time. Usage DFMA is used as the basis for concurrent engineering Concurrent engineering (CE) or concurrent design and manufacturing is a work methodology emphasizing the parallelization of tasks (i.e. performing tasks concurrently), which is sometimes called simultaneous engineering or integrated product develo ... studies to provide guidance to the design team in simplifying the product structure, to reduce manufacturing and assembly costs, and to quantify improvements. The practice of applying DFMA is to identify, quantify and eliminate waste or inefficiency in a product design. DFMA is therefore a component of Lean Manufacturing DFMA is also used as a b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quality Function Deployment
Quality function deployment (QFD) a method developed in Japan beginning in 1966 to help transform the voice of the customer into engineering characteristics for a product.Larson et al. (2009). p. 117. Yoji Akao, the original developer, described QFD as a "method to transform qualitative user demands into quantitative parameters, to deploy the functions forming quality, and to deploy methods for achieving the design quality into subsystems and component parts, and ultimately to specific elements of the manufacturing process." The author combined his work in quality assurance and quality control points with function deployment used in value engineering. House of quality The house of quality, a part of QFD, is the basic design tool of quality function deployment. It identifies and classifies customer desires (What's), identifies the importance of those desires, identifies engineering characteristics which may be relevant to those desires (How's), correlates the two, allows for ver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cradle-to-cradle Design
Cradle-to-cradle design (also referred to as 2CC2, C2C, cradle 2 cradle, or regenerative design) is a biomimetic approach to the design of products and systems that models human industry on nature's processes, where materials are viewed as nutrients circulating in healthy, safe metabolisms. The term itself is a play on the popular corporate phrase "cradle to grave", implying that the C2C model is sustainable and considerate of life and future generations—from the birth, or "cradle", of one generation to the next generation, versus from birth to death, or "grave", within the same generation. C2C suggests that industry must protect and enrich ecosystems and nature's biological metabolism while also maintaining a safe, productive technical metabolism for the high-quality use and circulation of organic and technical nutrients. It is a holistic, economic, industrial and social framework that seeks to create systems that are not only efficient but also essentially waste free.Lovins, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
