Accuracy modeling and analysis for a lock-or-release mechanism of the Chinese Space Station Microgravity Platform

Show simple item record

dc.contributor.author Ding, Jian
dc.contributor.author Liu, Jinguo
dc.contributor.author Zhang, Rongpeng
dc.contributor.author Zhang, Lu
dc.contributor.author Hao, Guangbo
dc.date.accessioned 2018-11-08T12:06:55Z
dc.date.available 2018-11-08T12:06:55Z
dc.date.issued 2018-09-20
dc.identifier.citation Ding, J., Liu, J., Zhang, R., Zhang, L. and Hao, G. (2018) 'Accuracy modeling and analysis for a lock-or-release mechanism of the Chinese Space Station Microgravity Platform', Mechanism and Machine Theory, 130, pp. 552-566. doi:10.1016/j.mechmachtheory.2018.09.003 en
dc.identifier.volume 130 en
dc.identifier.startpage 552 en
dc.identifier.endpage 566 en
dc.identifier.issn 0094-114X
dc.identifier.issn 1873-3999
dc.identifier.uri http://hdl.handle.net/10468/7073
dc.identifier.doi 10.1016/j.mechmachtheory.2018.09.003
dc.description.abstract With development of Chinese space science and technology, plenty of microgravity experiments will be conducted in the Chinese Space Station to be built, and therefore demand for high-precision electromechanical equipment increases substantially. In this paper, a comprehensive accuracy analysis of a new type of auto lock-or-release (L/R) mechanism, which is applied in the Space Station Microgravity Platform (SSMP), is implemented. Firstly, two models (vector analysis model and vector differential model) are, therefore, proposed to analyze output errors of the mechanism. Due to transmission errors from the transmission chain of the gear mechanism, influence factors on axial errors of lead screws are analyzed using design of experiment (DOE) for factor sensitivities. It shows that manufacturing tolerances of the lead screw is the dominant factor. Then, verification of the two proposed accuracy models is comparatively implemented through Monte Carlo (MC) simulation and DOE. Using the present accuracy model, location errors of the lead screw throughout the mechanism's working stroke are illustrated, where the non-synchronous error of the mechanism is particularly discussed. A linear relation between the variance of the non-synchronous error and that of the structural error is established, followed by analyzing influence factors on the non-synchronous error. en
dc.description.sponsorship Research Fund of China Manned Space Engineering (Grant Number 050102);Key Research Program of the Chinese Academy of Sciences (Grant Number Y4A3210301); National Natural Science Foundation of China (Grant Numbers 51775541; 51175494; 51575412; 61128008) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Elsevier Ltd. en
dc.rights © 2018, Elsevier B.V. All rights reserved. This manuscript version is made available under the CC-BY-NC-ND 4.0 license. en
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/ en
dc.subject L/R mechanism en
dc.subject Geometrical error en
dc.subject Transmission error en
dc.subject Monte Carlo simulation en
dc.subject Non-synchronous error en
dc.title Accuracy modeling and analysis for a lock-or-release mechanism of the Chinese Space Station Microgravity Platform en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Guangbo Hao, Electrical & Electronic Engineering, University College Cork, Cork, Ireland. +353-21-490-3000 Email: g.hao@ucc.ie en
dc.internal.availability Full text available en
dc.check.info Access to this article is restricted until 24 months after publication by request of the publisher. en
dc.check.date 2020-09-20
dc.date.updated 2018-11-07T12:29:30Z
dc.description.version Accepted Version en
dc.internal.rssid 460968872
dc.contributor.funder National Natural Science Foundation of China en
dc.contributor.funder State Key Laboratory of Robotics en
dc.contributor.funder Research Fund of China
dc.contributor.funder Key Research Program of the Chinese Academy of Sciences
dc.description.status Peer reviewed en
dc.identifier.journaltitle Mechanism and Machine Theory en
dc.internal.copyrightchecked Yes en
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress g.hao@ucc.ie en


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

© 2018, Elsevier B.V. All rights reserved.  This manuscript version is made available under the CC-BY-NC-ND 4.0 license. Except where otherwise noted, this item's license is described as © 2018, Elsevier B.V. All rights reserved. This manuscript version is made available under the CC-BY-NC-ND 4.0 license.
This website uses cookies. By using this website, you consent to the use of cookies in accordance with the UCC Privacy and Cookies Statement. For more information about cookies and how you can disable them, visit our Privacy and Cookies statement