论文信息 - Tolerance control in the machining of discrete components

Tolerance control in the machining of discrete components

Abstract Tolerance charting is a manual procedure for controlling tolerance stack up when the machining of a component involves interdependent tolerance chains. Such a heuristic, experience-based method of allocating tolerances to individual cuts of a process plan can be embodied in a computer based module. This paper presents a graph theoretic representation for a tolerance chart and a linear programming model for optimum allocation of tolerances among individual machining cuts.

E. A. Lehtihet | S. A. Irani | R. O. Mittal

[1] L. E. Farmer,et al. Change of datum of the dimensions on engineering design drawings , 1984 .

[2] R. Weill,et al. Computer Aided Tolerancing and Dimensioning in Process Planning , 1986 .

[3] D. B. Parkinson. Tolerancing of component dimensions in CAD , 1984 .

[4] J. Huang,et al. A Method for Optimal Tolerance Selection , 1977 .

[5] Oliver R. Wade,et al. Tolerance control in design and manufacturing , 1967 .

[6] D. B. Parkinson. The Application of Reliability Methods to Tolerancing , 1982 .

[7] B. J. Davies,et al. Computer aided dimensional planning , 1988 .

[8] Øyvind Bjørke,et al. Computer Aided Tolerancing , 1989 .

[9] D. B. Parkinson. Assessment and optimization of dimensional tolerances , 1985 .

[10] Rashpal S. Ahluwalia,et al. CATC — A Computer Aided Tolerance Control system , 1984 .

[11] Arvind M. Patel. Computer-Aided Assignment of Manufacturing Tolerances , 1980, 17th Design Automation Conference.