[????]Group Technology

(1) GT? ?? - ??, ????
- ?????? ??? ?? ???
- ????? ???, ?? ?? ? ??? ?? (???)
- ??? ????? ???? ?????? ??? ?? ??? ??
- ?? ??? ?? ??? ???? ??? ? ??, ?? ??? ?? ?? ??? ???? ??
- ?? ??? ????? ?? ?? ???? ??? ? ??? ?? ??? ?? ??? ? ??
- ???? ?? ??? ?? (Variants) ??? ????, ???? ??? ???? ??? ?? ???? ??? ? ?? : ?? ??? ???? ??? ?? ?? ?? ? ??
- CAD? ??? ??? ? ??

(2) GT? ?? - ????
- ??, ??? ????? ?? ??? ???? ??? ?? ??
- ???? ? ?????? ??, ???? ?? ??? ?? ?? ?? ??? ?? ? ??
- ???? ???? ??, ???? ??, ?? ?? ??? ??
- ????? ?? ? ???? ???? ??
- ?? ??? ?? ????? ???? ???? ?? ???? ?? ? ???? ??? ? ? ??
- NC? M/C ?? ??? ??? ?? ??? ???? NC ????? ??? ??
- ????? ??? ? CAM? ???? ??

(3) GT? ?? - ?? ????
- ?? ??? ??, ??? ? ?? ??? ??? ??
- ?????? ?? ? ?? ??
- ???? ???? ??
- ??, ???, ?? ?? ??? ???
- ?? ?? ??? ??

(4) GT? ??
- Reduced production lead time
- Reduced work-in-process
- Reduced tooling
- Reduced rework and scrap materials
- Reduced setup time
- Improved human relations

(5) GT? ????
??? 53? ???? GT? ????(Wemmerl?v, U. and Hyer, N. L. , "Cellular Manufacturing in the US Industry: A Survey of Users", Int. J. of Production Research, 29(9), pp. 1511~1530, 1989)

- Reduction in throughput time by 45.6 %
- Reduction in work-in-process inventory by 41.4 %
- Reduction in material handling by 39.3 %
- Reduction in setup time by 32.0 %
- Improvement in quality by 29.6 %