Whats more, cutting tool management process was analyzed in IDEF0 way, and cutting tool resource information model was constructed based on blending classification method and object-oriented thought.
利用IDEF 0方法分析了刀具生命周期管理过程，并基于混合分类法和面向对象思想对刀具资源进行分类，建立了刀具资源信息模型。
Design purpose and principle of the lathe of supporting roller are mainly introduced in the paper. The cutting tool construction, installing method and power resource are also described.
主要介绍托辊加工机床设计目的及设计原理，陈述了刀具的结构与装夹方式、动力来源。
Design purpose and principle of the lathe of supporting roller are mainly introduced in the paper. The cutting tool construction, installing method and power resource are also described.
主要介绍托辊加工机床设计目的及设计原理，陈述了刀具的结构与装夹方式、动力来源。
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