AN ON-MACHINE MEASUREMENT SYSTEM FOR CYLINDRICITY ERROR

被引：0

作者：

Qian, Xiaoming ^{[1
]}

Lou, Peihuang ^{[1
]}

Bei, Guangxia ^{[1
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Nanjing, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND TECHNOLOGY (ICMET 2011) | 2011年

关键词：

On-machine measurement; Cylindricity error; Genetic Algorithm;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A method to implement the on-machine measurement (OMM) with the touch-trigger probe, also called switching probes is advanced in this paper. Some of the advantages and disadvantages for touch-trigger probe are discussed. An objective function is proposed in this paper to evaluate the minimum zone cylindricity error. The error model is optimized by Genetic Algorithm (GA). The mathematical model may work out the minimum zone solution of cylindricity error with arbitrary position in space, and there are no special requirements in choosing measurement points. A case has been given to prove that the OMM system is useful for online inspection compared with Coordinate Measurement Machine (CMM). The approach can also be extended for solving other form and position errors.

引用

页码：285 / 288

页数：4

共 8 条

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