木质门合页装配孔槽数控加工精度的热变形误差补偿方法研究  

The compensation method research of the CNC machining precision of wooden door hinge mounting grooves

作　　者：徐杨[1] 齐英杰[1] 马晓君[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《木材加工机械》2014年第2期21-22,3,共3页Wood Processing Machinery

基　　金：林业公益性行业科研专项经费项目:实木复合门机械化制造与环保涂装技术研究(201204703)资助

摘　　要：针对木质门合页装配孔槽数控加工精度要求,从影响加工精度主要因素分析,热变形误差是影响机床加工精度的关键因素。建立了基于遗传算法的木质门合页装配孔槽数控加工机床热变形误差补偿模型,以期获得较高精度的木质门合页装配孔槽的数控加工。For wooden door hinge mounting grooves, this paper analyzes the main factors affecting the machining accuracy. Heat distortion error is the key factor affecting the machining accuracy. Meanwhile, the paper establishes an error compensation model of wooden door hinge mounting grooves CNC machining based on genetic algorithms, in order to obtain higher accuracy wooden door hinge mounting grooves CNC machining.

关 键 词：木质门 合页装配孔槽 数控加工 精度分析 热误差补偿 热误差模型 

分 类 号：TS642[轻工技术与工程]