Abstract
A novel mechanism model of RSPS is firstly presented in the paper for testing the rotational ac-curacy of an actual R-pair, which is new in the literature. The spatial four-bar linkage RSPS is comprised of a ball-bar with three kinematic pairs S-P-S and an actual R-pair measured. The outputs of RSPS corresponds to the distance between two master balls’ centers, and the assembly errors of the ball-bar instrument are concisely contained in the outputs of RSPS with different parameters. Hence, the rotational errors of an actual R-pair measured are readily identified by the measured data of the ball-bar instrument minus the theoretical outputs of RSPS.
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References
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Acknowledgments
The authors would gratefully acknowledge the support received from the national natural science foundation of China (Grant No. 51275067).
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Wang, D., Wang, Z., Li, X., Dong, H., Yu, S. (2018). A Spatial Four-Bar Linkage RSPS for Ball-Bar to Test R-pair. In: Dede, M., İtik, M., Lovasz, EC., Kiper, G. (eds) Mechanisms, Transmissions and Applications. IFToMM 2017. Mechanisms and Machine Science, vol 52. Springer, Cham. https://doi.org/10.1007/978-3-319-60702-3_6
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DOI: https://doi.org/10.1007/978-3-319-60702-3_6
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