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Uncertainty Analysis of Planar Robots With Joint Clearance
Volume 5: 6th Flexible Assembly Conference, 1998Abstract Joint clearance in mechanisms and robots leads to uncertainty in function deviation. Unlike the impact of the link tolerance on the performance quality, the uncertain effect of the joint clearance to the performance can not be eliminated by calibration because of the random nature. In this paper, based on the probability theory,
Jianmin Zhu, Kwun-Lon Ting
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Extending the life of bolt joints with radial clearance
Russian Engineering Research, 2012A method of extending the life of joints with radial clearance by preliminary deformation of the bolts is proposed.
V. V. Dunaev, A. A. Shirshov
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Modelling and Simulation of Clearance in the Revolute Joints of Linkages
2002Paper on CD, Vietri sul Mare ...
COLOMBO G. +2 more
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Analysis and experimental study of the spherical joint clearance
SPIE Proceedings, 2013The spherical joint clearance is a key error factor, which influenced and restricted the application of parallel mechanism in high precision field. This paper discusses the regularity of the spherical joint clearance in the parallel mechanism and its influence on the accuracy of the parallel mechanism in both theoretical and experimental aspects.
Peng Zhao +3 more
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Accuracy Analysis of Parallel Manipulators With Joint Clearance
Journal of Mechanical Design, 2008Due to joint clearance, a parallel manipulator’s end-effector exhibits position and orientation (or collectively referred to as pose) errors of various degrees. This paper aims to provide a systematic study of the error analysis problem for a general parallel manipulator influenced by joint clearance.
Meng, Jian, Zhang, Dongjun, Li, Zexiang
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Dynamics of machinery with joint clearance
2022Ce Zhang, Jianming Yang, Zongyu Chang
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2021 Global Reliability and Prognostics and Health Management (PHM-Nanjing), 2021
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Kinematic Clearance Sensitivity Analysis of Spatial Structures With Revolute Joints (*)
Journal of Mechanical Design, 1999The paper presents a new method to assess the influence of joint clearances in spatial structures that are composed of links connected by revolute joints. The method allows assessment of the amount by which joint clearances affect the rigid-body position of a generic link of the structure when an external load is exerted on the link.
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Joint join with autoequalization iznosovyh clearance
Actual directions of scientific researches of the XXI century: theory and practice, 2015Andrey Gudkov +2 more
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Investigation of joint clearance effects on welding robot manipulators
Robotics and Computer-Integrated Manufacturing, 2012Selcuk Erkaya
exaly