摘要
用最小二乘法对轴类零件直线度误差进行评定,开发出基于ARM的精校机数据采集与处理系统。使用结果表明,利用该系统对轴类零件直线度进行检测和处理时,在满足精校机对检测系统性能要求的基础上具有性价比高、实时性好的特点。
A straightening process of an shaft is crucial technology during its production and the measurement and straightening will be automatically shifted and processed by an automatic straightening machine.The composition of a data collection and processing system of the shaft based on ARM was introduced and the straightness error of the shaft was evaluated by the least square method. The system had the feature of rapidness, higher-peformence and less-price, meeting the demands of calculation speed and calculation precision.
出处
《组合机床与自动化加工技术》
2006年第1期45-46,52,共3页
Modular Machine Tool & Automatic Manufacturing Technique
关键词
轴
直线度
检测
校直机
shaft
straightness
measurement
straightening machine
