The Machining-Centre Concept; An Analysis of a Tool-Changing Manufacturing System

Summary

The machining centre concept represents a system of manufacture based upon the philosophy of performing complex cycles of operations at a single station. In carrying out cyclical combinations of tool changing, positioning and machining, it is evident that these basic operations interact not only with each other, but also with characteristics inherent in the products.

Computer simulation has been used to evaluate system performance, using a fairly fundamental approach. The work starts with an investigation of certain interacting elements such as tool changer/positioning systems, and proceeds to examine a basis for optimal programming, and system/component matching. Finally, comparison of single- and multi-station systems in terms of cost is exemplified and discussed.