【摘 要】
：
Clearance between the moving joints is unavoidable in real working process. At present, many researches are mainly focused on dynamics of plane revolute joint in plane mechanism, but few on dynamics of spatial spherical joint clearance in spatial parallel
【机 构】
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CollegeofMechanicalandElectronicEngineering
【基金项目】
：
Sponsored by the Natural Science Foundation of Shandong Province(Grand No.ZR2017MEE066),the Shandong Key Research and Development Public Welfare Program(2019GGX104001)。
论文部分内容阅读
Clearance between the moving joints is unavoidable in real working process. At present, many researches are mainly focused on dynamics of plane revolute joint in plane mechanism, but few on dynamics of spatial spherical joint clearance in spatial parallel
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