摘要
针对现有六维力传感器静态标定系统集成度不足、操作界面比较复杂、测量误差大、实验效率低等不足,研制了一种基于虚拟仪器的六维力传感器静态标定系统。该系统以Lab VIEW软件为设计操作平台,基于线性模型的六维力传感器静态解耦方法,充分分析了影响实验结果的误差因素,开发设计了标定试验台、信号采集系统以及数据分析软件。在静态环境下多次实验,实验结果表明与传统静态标定系统相比,该系统界面易用性好,标定效率高,具有较好的准确度。
The system-integration degree,system working efficiency and user interface of static calibration system for six-axis force sensor cannot meet the requirement of fast and accurate detection. A static calibration system for six-axis force sensor based on virtual instrument was designed and evaluated. This system used Lab VIEW as the system design platform and linear model of static decoupling method of six-axis force sensor as the core-analysis. Full analysis affect to the results of error factors,developed the calibration test bench,data acquisition systems and data analysis software. In several calibration experiments test,the test results indicated this system was easier to use and provided a better graphical user interface. The system has better veracity and efficiency than traditional static calibration system for six-axis force sensor.
出处
《机械设计与制造》
北大核心
2016年第5期68-70,74,共4页
Machinery Design & Manufacture
基金
重庆市质监局科技计划项目(CQZJKY2013002)
