tài liệu lean manufacturing

... Trang 3Contents MANUFACTURING: ART, TECHNOLOGY, SCIENCE, 11 Introduction: What Is “Manufacturing”? I 13 The Technology of Manufacturing: From the 1770s to the 1970s 5 14 A Science of Manufacturing: ... SEMICONDUCTOR MANUFACTURING Lái 5.1 Introduction 171 Trang 553 Market Adoption 172 s5 Transistors 176 5.6 Design 182 5.7 Semiconductor Manufacturing I: Summary 184 5.8 Semiconductor Manufacturing ... entrepre- manufacturing and a new era of global change Trang 9 Manufacturing: Past, Present, and Future Craftspeople Processes models using closed Global enterprises 1.2 THE ART OF MANUFACTURING

Ngày tải lên: 25/12/2013, 22:16

... obligatory choice of an inherently expensive manufacturing process The next concept to emphasize is that of process chains within a particular family of manufacturing processes Examples of these ... tolevances (NT) = the darker bands, for a vatiety of common mechanical manufacturing processes Variations = the lighter bands (from Manufacturing Processes for Engineering Materials by Kalpakjian, ... The following example shows how design and manufacturing keep changing to suit a rather complex interaction between (a) the availability of innovative manufacturing Miller’s (1983) quotation in

Ngày tải lên: 25/12/2013, 23:17

... sẵn sàng nguyên liệu công cụ cần sử dụng hay sử dụng loại thiết bị có ngăn chứa đôi (phụ) nhằm tránh thời gian dừng thiết bị để làm vệ sinh 3.11 Giảm Thiểu Quy Mô Lô Sản Xuất:Lean Manufacturing ... việc thường nhật, thủ tục bước thực nhằm xác định giải vấn đề tiềm tàng trước chúng phát sinh Lean Manufacturing nhấn mạnh cơng tác bảo trì ngăn ngừa cần thiết cho việc giảm thiểu thời gian dừng ... kho bán thành phẩm cao để dự phòng Tuy nhiên, tồn kho cao xem nguồn yếu gây lãng phí sai sót Lean Manufacturing 3.9 Bảo Trì Sản Xuất Tổng Thể (Total Productive Maintenance):Bảo Trì Sản Xuất Tổng

Ngày tải lên: 15/12/2013, 14:15

... Trang 4•Identification and elimination of waste is the central theme of a lean manufacturing production system •Lean manufacturing is a dynamic and constantly improving process dependent upon ... Wastes, Applied Material’s, Lean Manufcaturing, Supplier Copy, 1999. Trang 9Transportation WasteDefinition Any Material Movement That Does Not Directly Support a Lean Manufacturing System Transportation ... Trang 1Toyota Production System and Lean Manufacturing D Jorge Leon Texas A&M University TOYOTA PRODUCTION SYSTEM The Toyota Production

Ngày tải lên: 25/02/2019, 19:47

... trong các chuyền lean, vai trò của Trang 8họ khá hạn chế (lý tưởng vẫn là không có nhân viên kiểm soát chất lượng vì sự hiện diện của họ được xem là một dạng lãng phí đối với Lean Manufacturing) ... phương pháp 5S, bảo trì, quy hoạch mặt bằng và vật tư, kanban cung cấp và kanban tiêu thụ trong Lean Manufacturing 3.1 Chuẩn Hoá Quy Trình (Standard Work): Chuẩn hoá quy trình có nghĩa là các ... đoạn có thể gặp phải do thiếu các quy trình được chuẩn hoá Các hướng dẫn công việc chuẩn trong Lean Manufacturing thường được định nghĩa và viết ra ở mức chi tiết hơn nhiều so với yêu cầu tối thiểu

Ngày tải lên: 15/12/2013, 14:15

... các khía cạnh của Lean.Nguồn: Lean Manufacturing, MPDF TẠI SAO ÁP DỤNG LEAN KHÔNG THÀNH MỌI NGƯỜI THƯỜNG COPY KẾT QUẢ CUỐI CÙNG CỦA LEAN THAY VÌ SỬ DỤNG PHƯƠNG PHÁP TƯ DUY “LEAN” VÀO TÌNH HÌNH ... DỤNG LEAN Ở MỸ Một nghiên cứu của Industry Week Magazine trong các công ty sản xuất của Mỹ có ứng dụng Lean Manufacturing năm 2004 cho thấy: o 39.1% công ty thực hiện một số khía cạnh của Lean; ... chống lãng phí (War on waste) 6) Sản xuất luân chuyển nhanh (Fast throughput manufacturing) 7) Sản xuất “mảnh mai” (Lean manufacturing) CÁCH TIẾP CẬN CỦA TOYOTA “Cách tiếp cận của chúng tôi là tìm

Ngày tải lên: 24/05/2015, 11:40

... Diagnosing Manufacturing Processes Using Fuzzy Set Theory" Computational Intelligence in Manufacturing Handbook Edited by Jun Wang et al Boca Raton: CRC Press LLC,2001 14 Monitoring and Diagnosing Manufacturing ... Monitoring and Diagnosing Manufacturing Processes Using Fuzzy Sets 14.4 Application Examples 14.5 Conclusions Abstract Monitoring and diagnosis play an important role in modern manufacturing engineering ... identification, and estimation Monitoring and diagnosing play a very important role in modern manufacturing This is because manufacturing processes are becoming increasingly complicated and machines are much

Ngày tải lên: 13/12/2013, 01:15

... "A Hybrid Neural Fuzzy System for Statistical Process Control"Computational Intelligence in Manufacturing Handbook Edited by Jun Wang et al Boca Raton: CRC Press LLC,2001 Trang 2A Hybrid Neural ... Statistical process control (SPC) is one of the most often applied quality improvement tools in today’smanufacturing as well as service industries Instead of inspecting end products or services, SPC ... possible during production ratherthan wait until the very end Here “production” is defined as either a manufacturing or service activity.SPC provides savings over traditional inspection operations on

Ngày tải lên: 13/12/2013, 01:15

... controllable parameters may not have any bearing onmanufacturing or operation costs; however, when the levels of certain others are changed, themanufacturing and/or operation costs might change ... "Intelligent Quality Controllers for On-Line Parameter Design"Computational Intelligence in Manufacturing Handbook Edited by Jun Wang et al Boca Raton: CRC Press LLC,2001 Trang 2Intelligent ... make up the product/pro-cess fall under this category This variation is inevitable in almost all manufacturing processesthat produce any type of a component and is attributed to common causes (representing

Ngày tải lên: 13/12/2013, 01:15

... industries to reduce manufacturing costs by eliminating the relatively inefficient off-line quality control aspect of surface roughness inspection. Therefore, reductions in manufacturing costs ... Surface Roughness Recognition System for End Milling Operations" Computational Intelligence in Manufacturing Handbook Edited by Jun Wang et al Boca Raton: CRC Press LLC,2001 ©2001 CRC Press ... system. The development of this system will enable implementation of adaptive control in modern manufacturing environments. 16.2 Methodologies In order to provide an adaptive control mechanism,

Ngày tải lên: 13/12/2013, 01:15

... the modern manufacturing industries, so most manufacturing systems are fast converting to fully automated environments such as computer integrated manufacturing (CIM) and flexible manufacturing ... (FMS). However, many manufacturing processes involve some aspects of metal cutting operations. The most crucial and deter- mining factor to successful maximization of the manufacturing processes ... in Advanced Manufacturing, Science Press of China 21 Li, X., Dong, S and Venuvinod, P K., 1999, Hybrid Learning for Tool Wear Monitoring, International Journal of Advanced Manufacturing

Ngày tải lên: 13/12/2013, 01:15

... Microelectronics Manufacturing" Computational Intelligence in Manufacturing Handbook Edited by Jun Wang et al Boca Raton: CRC Press LLC,2001 13 Computational Intelligence in Microelectronics Manufacturing ... Computer-integrated manufacturing; in electronics manufacturing, this refers to the effort to use the latest developments in computer hardware and software technology to enhance expensive manufacturing ... dollars over the last three decades (Source: May, G., 1994 Manufacturing ICs the Neural Way, IEEE Spectrum, 31(9):47-51 With permission.) manufacturing of integrated circuits (IC-CIM) is aimed at

Ngày tải lên: 13/12/2013, 01:16

... entity Trang 17Manufacturing ProgramThis task shows you how you can edit a manufacturing program A number of capabilities are available for managing manufacturing programs: Make the Manufacturing ... you how to create a part operation in the manufacturing process When you open an NC Manufacturing workbench on a CATPart or CATProduct document, the manufacturingdocument is initialized with ... will perform using CATIA NC Manufacturing products involve creating, editing and managing part operations, manufacturing programs and other entities of the CATIA manufacturing process. Part Operations,

Ngày tải lên: 17/12/2013, 06:15

... Just-In-Time Just-In-Time Manufacturing Manufacturing Just-In-Time Manufacturing? Just-In-Time Manufacturing?  What is JIT Manufacturing? What is JIT Manufacturing?  Where did it come ... achieve world class manufacturing. world class manufacturing.  JIT JIT - production is based on demand - production is based on demand History of JIT Manufacturing History of JIT Manufacturing  ... Implement?  What phrase best describes JIT? What phrase best describes JIT? Just-In Time Manufacturing Just-In Time Manufacturing  JIT JIT - A philosophy of - A philosophy of continuous improvement

Ngày tải lên: 20/12/2013, 18:15

... signal types (hence basic sensor types for our discussion) re-present ‘measurands’ extracted from manufacturing processes that give us insight into the operation of the process These measurands ... measurands from a range of sensing technologies The ‘mapping’ of these measurand/sensing pairs on to a manufacturing process is the basis of developing a sensing strategy for a process or system The ... consumables (cutting fluid contamination, lubricants, tool-ing, for example) 1.2 Principles of Sensors in Manufacturing 11 Tab 1.2-1 Forms of energy converted by sensors Energy form Definition Atomic Related

Ngày tải lên: 22/12/2013, 20:16

... Computers in Manufacturing Introduction Computer-integrated manufacturing Manufacturing control systems Computer-aided design and manufacture Numerical engineering and control Flexible manufacturing ... manufacture Introducing surface-mount technology Trang 616 Manufacturing Strategy Manufacturing strategy and organisation Strategies for increasing manufacturing competitiveness 17 Control of Quality ... Bookham, Surrey D Koshal MSc, PhD, CEng, FIMechE, FIEE Principal Lecturer, Manufacturing Engineering Department of Mechanical and Manufacturing Engineering University of Brighton Gordon M Mair BSc(Hons),

Ngày tải lên: 22/12/2013, 21:18

... Typically, manufacturing features are manufacturing process dependent. The different definitions of features put forward at the NSF-sponsored workshop on Features in Design and Manufacturing ... of extracting manufacturing features seems very logical given the fact that these features can be mapped onto a limited number of manufacturing processes. For example, the possible manufacturing ... Engineering (CE) approach. The CE approach assumes that design and manufacturing activities are highly interdependent. It emphasizes that crucial manufacturing issues should be considered at the design

Ngày tải lên: 19/01/2014, 18:20

... Methods 2. Computer-Integrated Manufacturing 3. Operational Methods in Computer-Aided Design 4. Optimization Methods for Manufacturing 5. The Design of Manufacturing Systems 6. Manufacturing Systems Processes 7. ... DESIGN, ENGINEERING, AND MANUFACTURING Systems Techniques And Applications THE DESIGN oF MANUFACTURING SYSTEMS VOLUME V © 2001 by CRC Press LLC COMPUTER-AIDED DESIGN, ENGINEERING, AND MANUFACTURING Systems ... Chapter 1 Long-Range Planning of Chemical Manufacturing Systems Shabbir Ahmed and Nikolaos V. Sahinidis Chapter 2 Feature-Based Design in Integrated Manufacturing Venkat Allada Chapter

Ngày tải lên: 25/01/2014, 13:20

... detect.2 MANUFACTURING TRENDS Manufacturing in the United States has traditionally been a strong sector of the economy, contributing 20 to 30 percent of the gross domestic product (GDP).3 Manufacturing ... requirements for the equipment sets used in the manufacturing process, there is a need for rigorous control of the manufacturing environment in terms of cleanliness, temperature, and humidity Photolithographic ... under $20 million in annual sales.3 A growing sector in electronics manufacturing is in the contract manufacturing of electronics manufacturing services (EMS) EMS has become a major component of

Ngày tải lên: 12/02/2014, 19:20

... 1Environmental, Health and Safety Guidelines for Large Volume Petroleum-based Organic Chemicals Manufacturing Introduction The Environmental, Health, and Safety (EHS) Guidelines are technical ... environment Applicability The EHS Guidelines for Large Volume Petroleum-based Organic Chemical Manufacturing include information relevant to large volume petroleum-based organic chemicals (LVOC) ... [C4, C5 Trang 2streams, pyrolytic gasoline (py-gas)], as valuable feedstock for organic chemicals manufacturing • Aromatics with special reference to the following compounds: benzene, toluene,

Ngày tải lên: 14/02/2014, 03:20