Analyzed the engine camshaft cover machining parameter in detail, and studied machining fixture function and feature in detail. Found out the main technical reasons in the machining processes which obstruct production efficiency, provided a solution for efficiency enhancement.%对发动机凸轮轴盖的加工工艺、夹具设计方案与夹具功能特点,进行了详细的分析,并分析了CNC加工工序中遇到的制约生产的技术问题产生的原因,给出了具体可行的效率提升解决方案.
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