预紧式Stewart结构六维力/力矩传感器OA北大核心CSCDCSTPCD
Pre-stressed six-axis force/torque sensor based on Stewart platform
针对六维力/力矩传感器测量量程受限问题,提出一种具有分载测量功能的预紧式Stewart结构六维力/力矩传感器.首先,对比传统Stewart结构力/力矩传感器,阐述了预紧式六维力/力矩传感器的结构特点和测量原理.然后,完成了预紧式Stewart结构六维力/力矩传感器的结构设计.建立了传感器的有限元模型,对模型进行了模态分析,得到了传感器的前五阶固有频率和振型,并确定了传感器的工作带宽为0～204 Hz.最后,研究了传感器的静态标定原理,并对传感器进…查看全部>>
A pre-stressed six-axis force/torque measurement method based on a Stewart platform was established to extend its measuring range. Compared to the traditional Stewart six-axis force/torque sensor, the principle of the pre-stressed Stewart six-axis force/torque measurement was analyzed. Then, structure design of the sensor was finished. By using the ANSYS software, a finite element model for the pre-stressed Stewart six-axis force/torque sensor was esta…查看全部>>
赵磊;刘巍;巩岩
大连理工大学精密与特种加工教育部重点实验室,辽宁大连116023中国科学院长春光学精密机械与物理研究所应用光学国家重点实验室,吉林长春130033大连理工大学精密与特种加工教育部重点实验室,辽宁大连116023
信息技术与安全科学
Stewart并联结构六维力/力矩传感器解耦矩阵
Stewart parallel structure six-axis force/torque sensors decoupling matrix
《光学精密工程》 2011 (12)
2954-2962,9
国家973重点基础研究发展计划资助项目(No.2006CB705406)
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