CAD/CAM. The Indian Scenario PROCEEDINGS OF THE SECOND NATIONAL CONFERENCE ON CAD/CAM August Organised by

Transcription

1 CAD/CAM The Indian Scenario PROCEEDINGS OF THE SECOND NATIONAL CONFERENCE ON CAD/CAM August 1994 Organised by The Department of Mechanical and Production Engineering PSG College of Technology Coimbatore EDITORS P.V. MOHANRAM K. NATARAJAN A.I. EDINBAROUGH AR. LAKSHMANAN UB/TIB Hannover H o o

2 CONTENTS SECTION A DESIGN A1 Computer Aided Design of Feeding System for Injection Molds A1.1 -A 1.8 Shailesh Deshpande, Chaturvedi R C A2 Axi-symmetric Steady State Thermal Analysis of Totally Enclosed Fan Cooled A2.1-A2.8 Induction Motors Using FEM Rajagopal M S, Kulkarni D B, Aswathanarayana P A, Seethammu K N A3 Productive 2-d Modelling for Aided Design & Drafting A3.1-A3.5 Dilip Sridhar S, Srinivasan R A4 Shadow Analysis of a Satellite Using CAD A4.1-A4.8 Kurnuda Kumari S, Murthy J S N, Prabhu M S S A5 Computer Aided Drafting Using Parametric Program and Process Planning A5.1 -A5.2 Using RDBMS Devarajan M, Mohanraj S, Ramanathan A A6 Some Aspects of Surface Modelling Using B-surfaces A6.1-A6.5 Sriraghavan D, Sankaranarayanasamy K A7 Torsional Vibration Analysis of Centrifugal Fan in Electrical Machines A7.1-A7.7 Kulkarni D B, Rajagopal M S, Prabhu B S A8 Computer Aided Design of Centralised Automatic Chassis Lubricating System A8.1-A8.4 Ratknasabapathy C, Kamaraju V K A9 CAD-Experiences in Digital Mockup A9.1-A9.6 Tapan K Biswas, Ravi K K, Ramanathan R K, Chandrashekhar N S A10 Computer Aided Determination of Intersection of Surfaces A10.1-A10.6 Chandrawat H N, Adithan M, Garg R K All CAD Software for MIC PCB Layouts A11.1 -A 11.6 Ramesh Kumar K R A12 Modelling of Steady State Extrusion Using Flow Formulations A12.1 -A 12.8 Pavanachand Ch, Krishnakumar R A13 A Finite Element Model for Metal Forming Processes A13.1 -A Anil B, Pavanachand Ch, Krishnakumar R A14 On Transformations for Two-Dimensional Animation A14.1-A14.8 Mangala Gowri Nanda, Sharat Chandran A15 Design Automation: Parametric Design and Drafting of Jigs and Fixtures for A15.1 -A 15.5 Automotive Components Through CADD - A Case Study Selvi S, Rajasekar E, Karthikeyan K A16 Computer Aided Design of Optimum Strip Layout in Press Tools A16.1-A16.4 Harinarayana G, Rambabu Kodali

3 A17 Spacecraft Configuration Study using CAD A17.1 -A 17.7 Murthy J S N. Rao M S, Prabhu M S S A18 Program for Calculation and Graphic Simulation of Cam Actuated A18.1-A18.5 Oscillating Mechanism Sude\- P V, Vernon Wfieeler W, Manoj Hombal A19 Verification and Validation of Application Softwares in CAD/CAM Environment A19.1-A19.10 Gajendrati C, Kumar K R A20 CAD-CAM Application in Design and Fabrication of Die for SPF-DB Process A20.1-A20.4 Gajendran C, Pasupatimath G R A21 Computer Aided Design System for Laser Engraving A21.1-A21.6 Mukfierjee J K, Ramakumar M S SECTION B NUMERICAL CONTROL Bl Automatic NC Program Generation for Sheet Metal Punching by B1.1-B1.9 Machining Region Recognition Shaji Antony, Rao P V M B2 Aspects on Networking CAM Software and a CNC Machine B2.1-B2.3 Dilip Sridhar S, Srinivasan R B3 Performance Improvement in CNC Machine Tools by Error Compensation B3.1-B3.7 Patil S S, Vijuya Kumar T, Shunmugam M S B4 Development of Software Interface for Tool Length and Diameter Compensation B4.1-B4.6 for Multiaxes Machining Ravi G, Kanthavelan A B5 Automated Part Programming for CNC Lathe B5.1-B5.3 Pankaj J Panchai, Popat P B B6 Development of Postprocessor for CNC 932 B6.1 -B6.4 Chennakesava Reddy N, Rajkumar D V S, Krishnanand L, Murthy R L SECTION C ROBOTICS C1 Labot Work Cell: Experiments and Results C1.1 -C1.8 \farsha Shirwalkar, Modi R K, Dwarakanath T A, Ramakumar M S C2 Experiments Toward the Development of an Autonomous Mobile Robot C2.1-C2.9 Kar A, Bauerjee A, Pal P K, Ramakumar M S C3 Design and Development of SCARA Robot: Salient Features C3.1-C3.8 Kar D C, Jayarajan K, Ramakumar M S C4 A New Method for Robotic Deburring Process for Three Dimensional Parts C4.1-C4.6 with a Planar Five Bar Mechanism Venkata Ramana R, Nagarajan T

4 C5 Kinematic Analysis and Close-loop Control of a Micro Assembly Robot Manipulator C5.1-C5.5 Appukuttan K K, A run Udupa T C6 Computer Aided Job Scheduling C6.1-C6.5 David Randhir Rao, Yadav D R, Kaul I K C7 On the Kinematics of a Type of SRX Based Advanced Robot Arm C7.1-C7.7 PalP C8 Electromagnetic Automated Guided Vehicle - A model Study C8.1-C8.3 Appukuttan K K, Damodara K SECTION D SENSOR TECHNOLOGY Dl Computer Controlled Film Counter D1.1-D1.8 Rajendran S, Sanjeev Sharma, Ramakumar M S SECTION E PROCESS PLANNING El Performance of a Brownian Scheduling Policy in a Multiclass Make-to-Stock E1.1 -E1.8 Manufacturing System Narahari Y. Sastry V E2 A Lagrangian Relaxation Based Scheduling Algorithm for a Flexible E2.1-E2.8 Manufacturing system Narahari y, Srigopal R E3 Relational Data Base Approach for Tolerance Chart Development in CAPP E3.1-E3.9 Anoop Kumar Mangal, Murthy S S N, Reddy D C E4 A Computer Aided Process Planning System for Fine Grinding E4.1-E4.9 Kripa Shanker, Lai G K, Srinivas Rao V E5 Computer Aided Job Scheduling E5.1 -E5.4 David Randhir Rao, Yadav D R, Kaul IK E6 Computer Aided Process Planning for Milling Jobs- An Integrated Approach E6.1-E6.10 Kustagi K V Deshpandc A S E7 CAPP for Rotational Parts with Multi-workcentre Processing E7.1-FZ7.7 Vinava Kumar D, Srinivas K N, Damoder M, Aruvimhm P E8 Development of an Expert System for Machinability Data Selection E8.1-E8.5 Sai Manohar A. Raghuveera Reddy S, Ramesh K E9 Development of Expert System for Process Planning of Cylindrical Components E9.1-E9.7 Kamat Y V, Ravanan P M

5 SECTION F FLEXIBLE MANUFACTURING SYSTEMS Fl Transient Analysis of a Flexible Manufacturing System with Centralised F1.1 -F1.8 Material Handling Gaur M S, Narahari Y F2 Design and Development of a Controller for a Flexible Machining Centre F2.1-F2.8 Mandloi R, Cheralathan G N, Naveen Agrawal, Singh IP, Rao P N F3 Machine Loading in Flexible Manufacturing Systems F3.1-F3.7 Jawahar N, Muralidharan S F4 Monitoring of a Flexible Manufacturing Cell Through Real Time Graphic Display F4.1-F4.4 Kanchana J,Rama Sharma K VS S,Radhakrishnan P SECTION G AI AND EXPERT SYSTEMS Gl Expert System for Fault Diagnosis of HMT STC-25 CNC Lathe Gl. 1-G1.5 Hari Narayana G, Rambabu Kodali G2 Selection of a Robot for an Industrial Task: An Expert System Approach G2.1-G2.7 Reddy M S, Jha A K, Surendar Kumar G3 Expert System for Process Planning G3.1-G3.5 Sankaranarayanasamy K, Gupta A, Ramachandran S, PatilA SECTION H MANUFACTURING STRATEGIES HI LASERS in Manufacturing: An Overview H1.1-H1.9 Aravindan P, Natribi J U, Gowri J H2 Computer Assisted Planning and Setting of Cams for Jobs Produced on Turret Type H2.1-H2.7 Single Spindle Automat Kale M S, Pande S S H3 Computerized Project Planning and Control System H3.1-H3.5 Ranga Janardhan G, Siva Kumar Reddy, Aravindan P SECTION I CAD / CAM APPLICATIONS 11 Concept of Flat Bill of Materials II. Ml.3 Vijaya Kumar T, Manoj Hombal 12 CAD/CAM Solutions for Engraving Boopathy S, Radhakrishnan V, KrishnaKumar K, RamKumarKB

6 13 Computer Aided Design and Manufacture of Streamlined Extrusion Die and its Performance Study Chandramohan G, Dwarakadasa E S 14 New Trends in Productive Applications of LASER Systems for Material Processing Selvi S, Srivatsavan R, Aravindan P 15 CAD/CAM of a Hemispherical Surface Grid Structure Nose Cap for Aerospace Applications Shibu Gopinath, Nair K G, Arun Roy Y 16 Software for Man Machine Interaction Anand N C, Vijaya Kumar T, Subramanya Jade 17 Stainless Steel Cladding by Computer Controlled Automatic MIG Welding Murugan N, Parmar R S, Sud S K 18 Real Time Scheduling and Control of Flexible Manufacturing Systems Ranjan Bhattacharya, Swapan Kumar Sorkhel 19 Modelling and Simulation of Manufacturing Systems with XCELL + Factory Modelling System Ranjan Bhattacharya, Swapan Kumar Sorkhel 110 Computer Application in Foundries \tenkatesh M, Krishna Reddy L 111 Upgradation of 3 Axis CNC to 5 Axis CNC - A Unique Approach Gajendran C, Selvaraj P 112 The Challenges of Introduction of CAD/CAM in an Engineering College Ranjit Singh 113 Design of a Model for Computer Aided Production Management System Laroiya S 114 Computer Aided Design, Optimisation and Manufacture of a Linear Diaphragm for Space Application Sam Dayala Dev D, Sivasubramanian N SECTION J ASSEMBLY AUTOMATION J1 Compliance in Automated Assembly: Our Experience J1.1 -J 1.7 Jayarajan K, Chaugule A S, Ramakumar M S J2 Intelligent Autonomous Assembly Systems (I A AS) J2.1-J2.5 Kumaravel S, Sarukesi K SECTION K AUTOMATED INSPECTION Kl Multi Sensor Monitoring of Surface Roughness K1.1 -K1.5 Saji Xarghese, Radhakrishnan V

7 K2 Computer Aided Inspection of Aerospace Components on VFW Double Column K2.1-K2.6 CNC Coordinate Measuring Machine Nayyar V K, Had Prasad B K3 Automated Visual Metrology for the Verification of Position Errors in K3.1-K3.9 Industrial Components Edinbarough A I, Nainar A, Radhakrishnan P SECTION L MACHINE VISION LI Flexible Decision - Tree Generator for Part Identification LI. 1-L1.8 Seethalakshmi, Jharna Majumdar L2 Three Dimensinal CAD Model Based Visual Inspection Systems L2.1-L2.8 Seetharaman K, Jharna Majumdar L3 An Image Processing System for Nondestructive Testing of Spacecraft Structures L3.1-L3.3 \bithyanathan K, Srivatsavan R, Rajkumar Samuel B SECTION M MODELLING AND SIMULATION IN MANUFACTURING Ml Linear Modelling and Simulation of Railway Truck with Conventional and M 1.1-Ml.5 and Unconventional Wheelset Mannar Jawahar P, Senthil Kumar M M2 Simulation of Manufacturing Systems M2.1-M2.2 Asokan P, Sachithanandam M M3 Robustness of Local Scheduling Heuristics in Varying FMS Environments: M3.1-M3.9 a Simulation Study Rahul Caprihan, Subhash Vfadhwa M4 Computer Simulation of Solidification to Predict Soundness of Metal Castings M4.1-M4.7 Lalith Kumar R M5 Strategic Issues in the Design and Operation of Manufacturing Systems M5.1-M5.7 Shanthakumar Palaniswami Author Index