SARDAR RAJA COLLEGE OF ENGINEERING, ALANGULAM

Transcription

1 SARDAR RAJA COLLEGE OF ENGINEERING, ALANGULAM DEPARTMENT OF MECHANICAL ENGINEERING MICRO LESSON PLAN SUBJECT : COMPUTER INTEGRATED MANUFACTURING CODE : ME 72 CLASS : IV Year / VII SEM STAFF: Mr. P.SETHU RAMALINGAM, DEPT. OF MECHANICAL ENGG.

2 ME72 COMPUTER INTEGRATED MANUFACTURING L T P C UNIT I COMPUTER AIDED DESIGN 9 Concept of CAD as drafting and designing facility, desirable features of CAD package, drawing features in CAD Scaling, rotation, translation, editing, dimensioning, labeling, Zoom, pan, redraw and regenerate, typical CAD command structure, wire frame modeling, surface modeling and solid modeling (concepts only) in relation to popular CAD packages. UNIT II COMPONENTS OF CIM 9 CIM as a concept and a technology, CASA/Sme model of CIM, CIM II, benefits of CIM, communication matrix in CIM, fundamentals of computer communication in CIM CIM data transmission methods seriel, parallel, asynchronous, synchronous, modulation, demodulation, simplex and duplex. Types of communication in CIM point to point (PTP), star and multiplexing. Computer networking in CIM the seven layer OSI model, LAN model, MAP model, network topologies star, ring and bus, advantages of networks in CIM UNIT III GROUP TECHNOLOGY AND COMPUTER AIDED PROCESS PLANNING 9 History Of Group Technology role of G.T in CAD/CAM Integration part familiesclassification and coding DCLASS and MCLASS and OPTIZ coding systems facility design using G.T benefits of G.T cellular manufacturing.process planning - role of process planning in CAD/CAM Integration approaches to computer aided process planning variant approach and generative approaches CAPP and CMPP systems. UNIT IV SHOP FLOOR CONTROL AND INTRODUCTION TO FMS 9 shop floor control phases factory data collection system automatic identification methods Bar code technology automated data collection system. FMS components of FMS types FMS workstation material handling and storage system FMS layout- computer control systems applications and benefits. 38 UNIT V COMPUTER AIDED PLANNING AND CONTROL AND COMPUTER MONITORING 9 Production planning and control cost planning and control inventory management material requirements planning (MRP) shop floor control. Lean and Agile Manufacturing. Types of production monitoring systems structure model of manufacturing process control and strategies direct digital control. TOTAL: 45 PERIODS TEXT BOOK: Mikell. P. Groover Automation, Production Systems and Computer Integrated Manufacturing, Pearson Education 2001.

3 DESCRIPTION ME72 COMPUTER INTEGRATED MANUFACTURING SUBJECT DESCRIPTION AND OBJECTIVES The term "computer-integrated manufacturing" is both a method of manufacturing and the name of a computer-automated system in which individual engineering, production, marketing, and support functions of a manufacturing enterprise are organized. In a CIM system functional areas such as design, analysis, planning, purchasing, cost accounting, inventory control, and distribution are linked through the computer with factory floor functions such as materials handling and management, providing direct control and monitoring of all the operations. As a method of manufacturing, three components distinguish CIM from other manufacturing methodologies: Means for data storage, retrieval, manipulation and presentation; Mechanisms for sensing state and modifying processes; Algorithms for uniting the data processing component with the sensor/modification component. OBJECTIVE: 1.This course will enable the student 2.To gain knowledge about the basic fundamental of CAD. 3.To gain knowledge on how computers are integrated at various levels of planning and manufacturing understand computer aided planning and control and computer monitoring. REFERENCES: 1. Mikell. P. Groover and Emory Zimmers Jr., CAD/CAM, Prentice hall of India Pvt. Ltd., James A. Regh and Henry W. Kreabber, Computer Integrated Manufacturing, Pearson Education second edition, Chris McMahon and Jimmie Browne, CAD CAM Principles, Practice and Manufacturing Management, Pearson Education second edition, Ranky, Paul G., Computer Integrated Manufacturing, Prentice hall of India Pvt. Ltd., Yorem Koren, Computer Integrated Manufacturing, McGraw Hill, P N Rao, CAD/CAM Principles and Applications, TMH Publications, 2007.

4 MICRO LESSON PLAN Hours LECTURE TOPICS READING UNIT I - COMPUTER AIDED DESIGN 1 Concept of CAD as drafting and designing facility, desirable features of CAD package 2 Drawing features in CAD 3 Scaling, rotation, translation, editing 4 Dimensioning, labeling,zoom, pan, redraw and regenerate 5 Typical CAD command structure 6 Wire framemodeling 7 Surface modeling 8 Solid modeling 9 CAD packages. UNIT II - COMPONENTS OF CIM 10 CIM as a concept and a technology 11 CASA/Sme model of CIM 12 CIM II, benefits of CIM 13 communication matrix in CIM 14 fundamentals of computer communication in CIM 15 CIM data transmission methods 16 seriel, parallel, asynchronous, synchronous, modulation, demodulation, simplex and duplex 17 Types of communication in CIM point to point (PTP), star and multiplexing. Computer networking in CIM 18 the seven layer OSI model, LAN model, MAP model, network topologies star, ring and bus, advantages of networks in CIM UNIT III - GROUP TECHNOLOGY AND COMPUTER AIDED PROCESS PLANNING 19 History Of Group Technology 20 role of G.T in CAD/CAM Integration 21 DCLASS and MCLASS and OPTIZ coding systems 22 Facility design using G.T, benefits of G.T 23 cellular manufacturing.process planning 24 role of process planning in CAD/CAM Integration 25 approaches to computer aided process planning 26 variant approach and generative approaches 27 CAPP and CMPP systems.

5 UNIT IV - SHOP FLOOR CONTROL AND INTRODUCTION TO FMS 28 shop floor control phases 29 factory data collection system 30 automatic identification methods 31 Bar code technology 32 automated data collection system. 33 FMS components of FMS types FMS workstation 34 material handling and storage system 35 FMS layout- computer control systems 36 applications and benefits. UNIT V - COMPUTER AIDED PLANNING AND CONTROL AND COMPUTER MONITORING 37 Production planning and control 38 cost planning and control 39 inventory management 40 material requirements planning (MRP) 41 shop floor control 42 Lean and Agile Manufacturing 43 Types of production monitoring systems 44 structure model of manufacturing 45 process control and strategies direct digital control.