Self designing and manufacturing special purpose machine tool is one of the effective ways to lower down production cost.
自行设计制造专用机床是降低生产成本的有效方法。
It can simplify manufacturing technology and make the forming mould with un-special purpose metal cutting machine tool.
简化了机械制造工艺，可在通用机械加工设备条件下进行模具制造。
So, machining the cavity is quite a task, in the paper we present a method for shaping the cavity with some special toolings on a simple special-purpose machine tool.
本文介绍了如何利用一些特殊的工装、刀具在简易的专用机床上加工该内型腔的方法。
It selects the common parts, carries on the design according to the special-purpose request, in the aggregate machine-tool design's process, is one of work load big parts.
它是选用通用零件，按专用要求举行设计的，在组合机床设计的过程中，是工作量较大的器件之一。
It selects the common parts, carries on the design according to the special-purpose request, in the aggregate machine-tool design's process, is one of work load big parts.
它是选用通用零件，按专用要求举行设计的，在组合机床设计的过程中，是工作量较大的器件之一。
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