Much of the research in tool management has ignored the potential impact of tool life on shop performance. Tool management research has typically assumed that tool life is deterministic and can be predicted accurately. Since tool life is a function of its quality, cutting speed, depth and other environmental factors, no two identi cal tools exhibit the exact same tool life. An as sumption of stochastic tool life is more realistic on the actual shop floor. In this paper, we have developed a simulation model to examine the effects of stochastic tool life, dispatching rules and tool failure penalties on shop performance.
Quality Systems Requirements QS-9000. AIAG , 3rd Edition, 1998.
3.
Hitomi, K. "Analysis of Optimal Machining Speeds for Automatic Manufacturing." International Journal of Production Research , Vol. 27, No. 10, pp 1685-1691, 1989.
4.
Hitomi, K. "Analysis of Production Models; Part I: The Optimal Decision of Production Speeds; Part II: Optimization of a Multistage Production System." AIIE Transactions, Vol. 8, No. 1, pp 96-112,1976.
5.
Levi, R. and Rossetto, S. "Machining Economics and Tool Life Variation: Part 1, Basic Considerations and their Practical Implications." Journal of Engineering for Industry, ASME, Vol. 100, No. 11, pp 393-396, 1978.
6.
Wassweiler, W.R. "Tooling Requirements Planning." American Production and Inventory Control Society 25th Annual Conference Proceedings, Chicago, pp 160-162, 1982.
7.
Savoie, R.M. "How to Simplify Tool Requirements Planning in a High Volume, Repetitive Shop." American Production and Inventory Control Society Thirtieth Annual Conference Proceedings, pp 100-103, 1987.
8.
Gayman, D.J. "Computers in the Tool Crib." Manufacturing Engineering, pp 41-44, September 1986.
9.
Erhorn, C.R. "Tooling Planning and Scheduling Systems." Execution and Control Systems: Computers in Manufacturing, Auerbach Publishers, 1983.
10.
Huber, R.F. "Control of Tooling Promises Bonanza." Production, pp 51-53, December 1989.
11.
Vasilash, G.S. "A New Age for Cutting Tools or Business as Usual." Production, pp 32-36, October 1990.
12.
Kiran, A.S. and Krason, R.J. "Automating Tooling in a Flexible Manufacturing System." Industrial Engineering, pp 52-57, April 1988 .
13.
Gruver, W.A. and Senninger, M.T. "Tooling Management in an FMS ." Mechanical Engineering, pp 40-44, March 1990.
14.
Kendall. L.J. and Bayoumi, A. "Automated Tool-Wear Monitoring and Tool Changing Using Intelligent Supervisory Control." International Journal of Production Research, Vol. 26, No. 10, pp 1619-1628, 1988.
15.
Cook, N.H. "Tool Ware and Tool Life." Journal of Engineering for Industry, ASME, Vol. 93, No. 11, pp 931-938, 1973.
16.
Fenton, R.G. and Joseph, N.D. "The Effects of the Statistical Nature of Tool-Life on the Economics of Machining." International Journal of Machine Tool Design Research, Vol. 19, pp 43-50, 1979.
17.
Lyman, S.B. and Tan, K.C. "The Analysis Of Stochastic Tool Life Distributions On Dispatching Procedures." 39th Mountain Plains Management Conference . October 2-4, 1997, Grand Junction, CO, pp 78-93, 1997.
18.
Bao, H. "Application of Dynamic Programming to Optimize Tool Replacement Schedules for Multi-Tool Operations Involving Distributed Tool Lives." Journal of Mechanical Design, ASME, Vol. 102, pp 446-452, 1980.
19.
Ramalingam, S. "Tool Life Distributions: Part 2: Multiple-Injury Tool-Life Model." Journal of Engineering for Industry, ASME , Vol. 99, No. 9, pp 523-528, 1977.
20.
Ramalingam, S., Peng, Y.I. and Watson, J.D. "Tool Life Distributions : Part 3: Mechanism of Single Injury Tool Failure and Tool Life Distribution in Interrupted Cutting ." Journal of Engineering for Industry, ASME, Vol. 100, No. 5, pp 193-200, 1978.
21.
Nelson, R.T. "Labor Assignment as a Dynamic Control Problem ." Operations Research, Vol. 14, No. 3, pp 369-375, 1966.
22.
Fryer, J.S. "Effects of Shop Size and Labor Flexibility in Labor and Machine Limited Production Systems." Management Science, Vol. 21, No. 5, pp 507-515, 1975.
23.
Treleven, M.D., and Elvers, D.A. "An Investigation of Labor Assignment Rules in a Dual-Constrained Job Shop." Journal of Operations Management , Vol. 6, No.1, pp 51-68, 1985.
24.
Mason, F. "Computerized Cutting Tool Management." American Machinist & Automated Manufacturing, Vol. 130, No. 5, pp 105-132, 1986.
25.
Koo, P.H. , Tanchoco, J.M.A. and Talavage , J.J. "Tool Requirements in Manufacturing Systems Under Dynamic Tool Sharing." Computers and Industrial Engineering, Vol. 33, No. 4, pp 537-540, 1997.
26.
Wemmerlov, U. "Fundamental Insights into Part Family Scheduling: The Single Machine Case." Decision Sciences, Vol. 23, No. 3, pp 565-595, 1992.
27.
Melnyk, S.A. , Ghosh, S. and Ragatz, G.L. "Tooling Constraints and Shop Floor Scheduling: A Simulation Study ." Journal of Operations Management, Vol. 8, No. 2, pp 69-89, 1989.
28.
Conway R.W., Maxwell, W.L. and Miller, L.M.Theory of Scheduling, Addison-Wesley Publishing , Reading, MA, 1967.
29.
Mahmoodi, F. , Dooley, K.J. and Starr, P.J. "An Investigation of Dynamic Group Scheduling Heuristics." International Journal of Production Research , Vol. 28, No. 9, pp 1695-1711, 1990.
30.
Pegden, C.D.Introduction to Simulation Using SIMAN, Systems Modeling Corporation, 1990.
31.
Mosier, C.T. , Elvers, D.A. and Kelly, D. "Analysis of Group Technology Scheduling Heuristics ." International Journal of Production Research, Vol. 22, No. 5, pp 1262-1275,1984.
32.
Kay, E. "The Effectiveness of Preventive Maintenance." International Journal of Production Research, Vol. 14, No. 3, pp 329-344, 1975.
33.
Venderhenst, P., Van Steelandt, F.V. and Gelders, L.F. "Efficiency Improvement of a Transfer Line via Simulation." Journal of Operational Research, Vol. 32, No. 7, pp 555-582, 1981.
34.
Mihram, G.A. "Blocking in Simulation Experimental Design ." Journal of Statistical Computing and Simulation, Vol. 3, pp 29-32, 1974.
35.
Pegden, C.D. , Shannon, R.E. and Sadowski, R.P.Introduction to Simulation Using Siman , pp 133-161, McGraw-Hill , Hightstown, NJ, 1990 .
36.
Law, A.M. and Kelton, W.D.Simulation Modeling and Analysis, pp 333-348, McGraw-Hill , 1982.
37.
Box, G.E.P. and Cox, D.R. "An Analysis of Transformations ." Journal of the Royal Statistical Society, Vol. B, No. 26, pp 211-243, 1964.
38.
Neter, J., Kutner, M.H., Natchtsheim, C.J. and Wasserman.Applied Linear Statistical Models, Richard D. Irwin Co. , Irwin, IL, 1996.
