摘要: |
根据某弱刚性零件加工需求,从工艺方案策划、装夹方法设计、微切削力控制、温度平衡控制等方面,深入剖析其对弱刚性环框零件加工精度的影响。通过工艺优化,加工的成品各项指标均达到设计图纸要求。 |
关键词: 弱刚性;工艺方案;微切削力 |
基金项目: |
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Research and Application of High Precision Machining Technology for Weak Rigid Ring Frame Parts |
Wang Zhijian Liu Shuangjin Jia Shiqiang Chen Wenting Xu Yang Lu Qi’an
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Capital Aerospace Machinery Company, Beijing 100076
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Abstract: |
According to the processing demand of a weak rigid part, this paper deeply analyzes the influence factors of the machining accuracy, including the process planning, the design of the clamp method, the control of the micro cutting forces and the temperature balance, etc. Through the process optimization, the carious indexes of products meet the requirements of design drawings. |
Key words: low rigidity;process plan;micro cutting forces |