关键词: 可重构机床, 模块设置, 功能模块, 机床创成设计

Abstract:

Establishment of a rational function module group is
the key to achieve the reconfigurable schemes of the reconfigurable machine tools(RMT).Based on generative design method the structure topology schemes of the boring machine and milling machine were established.It solved the problem of lack of structure schemes for dividing the machine
modules.The machine tool conceptual structure module groups were obtained by analysis of the machine structure topology schemes.The conceptual function module groups of machine tools were established based on the principle of module functional autonomy design in RMT.Through the linking of the conceptual function modules,movement function and the process planning,the functional module setting method of reconfigurable machine tools was proposed based on the process planning of  the machined part family.Fanally a case study validated the proposed method.

Key words: reconfigurable machine tool, module setting, functional module, machine tool generative design