[1]宋现春,鲁苑凯,徐加垒,等.滚珠丝杠副运动精度在线测量系统设计与分析[J].山东建筑大学学报,2017,(05):409-413.[doi:10.12077/sdjz.2017.32.05.001]
 Song Xianchun,Lu Yuankai,Xu Jialei,et al.Screw motion precision online measurement system design and experimental analysis[J].Journal of Shandong jianzhu university,2017,(05):409-413.[doi:10.12077/sdjz.2017.32.05.001]
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滚珠丝杠副运动精度在线测量系统设计与分析()
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2017年05期
页码:
409-413
栏目:
研究论文
出版日期:
2017-10-15

文章信息/Info

Title:
Screw motion precision online measurement system design and experimental analysis
文章编号:
1673-7644(2017)05-0409-05
作者:
宋现春鲁苑凯 徐加垒 姜洪奎许向荣马洪君
(山东建筑大学 机电工程学院,山东 济南 250101)
Author(s):
Song Xianchun Lu Yuankai Xu Jialei et al.
(School of Mechanical and Electrical Engineering, Shandong Jianzhu University, Jinan 250101, China)
关键词:
滚珠丝杠副在线测量系统设计运动精度
Keywords:
precision ball screw paironline measurement system design movement accuracy
分类号:
TH132
DOI:
10.12077/sdjz.2017.32.05.001
文献标志码:
A
摘要:
滚珠丝杠副运动精度是试验台检测的主要指标,而现在的检测手段多为离线检测,操作复杂且定位难度较高。通过设计开发一种滚珠丝杠副运动精度在线测量系统,可以实现其在线检测,对于提高检测效率和检测精度具有重要意义。文章围绕在线测量系统的硬件、原理、通讯、测量界面与结构,设计了一种滚珠丝杠副运动精度在线测量系统,并与3 m激光行程误差测量仪对同一根丝杠进行精度检测试验,对其测量值进行对比分析。结果表明: 设计的在线测量系统与3 m激光行程误差测量仪相比较,前者对环境要求不高、偶然性误差小,测量曲线相对平滑,而后者测量曲线波动比较密集;两者测量曲线特征值差值小于1 μm,在容许误差范围内。
Abstract:
Precision ball screw pair of movement is the major indexes of the test bench testing, but the existing testing means are more for offline testing with complex operation and great positioning difficulty. The design and development of a kind of ball screw pair movement precision of online measuring system can realize the online detection, and is of great significance to improve the detection efficiency and accuracy. The paper designs a kind of ball screw pair movement precision of online measuring system according to the hardware, principle, communication, measuring interface and structure of online measurement system and at the same time to use the 3 m laser stroke error measuring instrument to test the same root screw accuracy, and analyzes the measured values. Results show that, by comparing the designed online measuring system with the 3 m laser stroke error measuring instrument, the requirements of the former to the environment is lower, the accidental error of the former is smaller, and the measuring curve of the former is relatively smoother while the latter has more intensive measurement curve fluctuation, and that the measured curve characteristic value difference of both is less than 1 μm, in the range of allowable error.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-08-05 基金项目:国家自然科学基金项目(51375279,51475267);“高档数控机床与装备制造基础”国家重大科技专项资助项目(2012ZX04002013)作者简介:宋现春(1965-),男,教授,博士,主要从事机电一体化技术、数控机床功能部件等方面的研究.E-mail:songxch@sdjzu.edu.cn[*通讯作者]
更新日期/Last Update: 2017-11-24