考虑装配精度的农机部件加工模型误差补偿技术研究  

Research on Error Compensation Technology of Agricultural Machinery Parts Processing Model Considering Assembly Accuracy

作　　者：左瑞华[1] ZUO Ruihua(Chengde Petroleum College,Chengde 067000)

机构地区：[1]承德石油高等专科学校,承德067000

出　　处：《现代制造技术与装备》2020年第11期167-169,共3页Modern Manufacturing Technology and Equipment

摘　　要：由于传统的机械加工方式已经不符合精度的需求,因此对考虑装配精度的农机部件加工模型误差补偿技术进行研究至关重要。首先构建农机部件加工模型的位移误差模型,然后通过模型计算数控指令误差值,通过误差值得到修正后数控指令值,最后通过实验证明研究的误差补偿技术能满足农机部件加工模型的要求。Because the traditional machining method does not meet the demand of precision,it is very important to study the error compensation technology of agricultural machinery parts processing model considering assembly accuracy.Firstly,the displacement error model of agricultural machinery parts processing model was constructed,and then the numerical control instruction error value was calculated through the model,and the corrected numerical control instruction value was obtained through the error value.Finally,the experimental results showed that the error compensation technology could meet the requirements of agricultural machinery parts processing model.

关 键 词：装配精度 农机部件 加工模型 误差补偿技术 

分 类 号：S220.3[农业科学—农业机械化工程] TH161.7[农业科学—农业工程]