Dynamic modeling and comparative analysis of a 3-PRR parallel robot with multiple lubricated joints
This paper presents a methodology to study the dynamic response of a parallel robot with multiple lubricated joints. Based on Gümbel’s boundary conditions, the hydrodynamic force of the journal bearing is calculated with the Pinkus–Sternlicht model. Considering the dynamic loads on the multiple lubr...
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| Veröffentlicht in: | International journal of mechanics and materials in design 2020-09, Vol.16 (3), p.541-555 |
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| creator | Zhang, Haodong Zhang, Xianmin Zhan, Zhenhui Yang, Lixin |
| description | This paper presents a methodology to study the dynamic response of a parallel robot with multiple lubricated joints. Based on Gümbel’s boundary conditions, the hydrodynamic force of the journal bearing is calculated with the Pinkus–Sternlicht model. Considering the dynamic loads on the multiple lubricated joints, the Pinkus–Sternlicht model is modified to ensure numerical stability of the solution of the system’s equations. A comparative analysis of four joint force models is presented to show the advantages of the modified model for a 3-
P
RR (P and R represent prismatic and revolute pairs respectively and the underline of the P represents the actuated joint) parallel robot. The improvement in the numerical stability of the modified Pinkus–Sternlicht model is proven. Subsequently, the dynamic behavior of the 3-
P
RR parallel robot with multiple lubricated joints is analyzed comprehensively, compared with the 3-
P
RR parallel robot with multiple dry clearance joints. Simulation results demonstrate the validity of the dynamic methodology containing the modified Pinkus–Sternlicht model for the 3-
P
RR parallel robot with multiple lubricated joints. This dynamic methodology can illustrate the better periodicity of such parallel robots considering lubricated joints. |
| doi_str_mv | 10.1007/s10999-019-09479-5 |
| format | Article |
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P
RR (P and R represent prismatic and revolute pairs respectively and the underline of the P represents the actuated joint) parallel robot. The improvement in the numerical stability of the modified Pinkus–Sternlicht model is proven. Subsequently, the dynamic behavior of the 3-
P
RR parallel robot with multiple lubricated joints is analyzed comprehensively, compared with the 3-
P
RR parallel robot with multiple dry clearance joints. Simulation results demonstrate the validity of the dynamic methodology containing the modified Pinkus–Sternlicht model for the 3-
P
RR parallel robot with multiple lubricated joints. This dynamic methodology can illustrate the better periodicity of such parallel robots considering lubricated joints.</description><identifier>ISSN: 1569-1713</identifier><identifier>EISSN: 1573-8841</identifier><identifier>DOI: 10.1007/s10999-019-09479-5</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Boundary conditions ; Characterization and Evaluation of Materials ; Classical Mechanics ; Comparative analysis ; Computer simulation ; Dynamic loads ; Dynamic models ; Dynamic response ; Dynamic stability ; Engineering ; Engineering Design ; Journal bearings ; Lubrication ; Methodology ; Numerical stability ; Periodic variations ; Robots ; Solid Mechanics ; Stability analysis</subject><ispartof>International journal of mechanics and materials in design, 2020-09, Vol.16 (3), p.541-555</ispartof><rights>Springer Nature B.V. 2019</rights><rights>Springer Nature B.V. 2019.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-2379fe775e220b083317697a23b83817cab4d09bb627fe6f936cb9c5b50abb0b3</citedby><cites>FETCH-LOGICAL-c319t-2379fe775e220b083317697a23b83817cab4d09bb627fe6f936cb9c5b50abb0b3</cites><orcidid>0000-0001-9472-3151</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10999-019-09479-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10999-019-09479-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Zhang, Haodong</creatorcontrib><creatorcontrib>Zhang, Xianmin</creatorcontrib><creatorcontrib>Zhan, Zhenhui</creatorcontrib><creatorcontrib>Yang, Lixin</creatorcontrib><title>Dynamic modeling and comparative analysis of a 3-PRR parallel robot with multiple lubricated joints</title><title>International journal of mechanics and materials in design</title><addtitle>Int J Mech Mater Des</addtitle><description>This paper presents a methodology to study the dynamic response of a parallel robot with multiple lubricated joints. Based on Gümbel’s boundary conditions, the hydrodynamic force of the journal bearing is calculated with the Pinkus–Sternlicht model. Considering the dynamic loads on the multiple lubricated joints, the Pinkus–Sternlicht model is modified to ensure numerical stability of the solution of the system’s equations. A comparative analysis of four joint force models is presented to show the advantages of the modified model for a 3-
P
RR (P and R represent prismatic and revolute pairs respectively and the underline of the P represents the actuated joint) parallel robot. The improvement in the numerical stability of the modified Pinkus–Sternlicht model is proven. Subsequently, the dynamic behavior of the 3-
P
RR parallel robot with multiple lubricated joints is analyzed comprehensively, compared with the 3-
P
RR parallel robot with multiple dry clearance joints. Simulation results demonstrate the validity of the dynamic methodology containing the modified Pinkus–Sternlicht model for the 3-
P
RR parallel robot with multiple lubricated joints. This dynamic methodology can illustrate the better periodicity of such parallel robots considering lubricated joints.</description><subject>Boundary conditions</subject><subject>Characterization and Evaluation of Materials</subject><subject>Classical Mechanics</subject><subject>Comparative analysis</subject><subject>Computer simulation</subject><subject>Dynamic loads</subject><subject>Dynamic models</subject><subject>Dynamic response</subject><subject>Dynamic stability</subject><subject>Engineering</subject><subject>Engineering Design</subject><subject>Journal bearings</subject><subject>Lubrication</subject><subject>Methodology</subject><subject>Numerical stability</subject><subject>Periodic variations</subject><subject>Robots</subject><subject>Solid Mechanics</subject><subject>Stability analysis</subject><issn>1569-1713</issn><issn>1573-8841</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-AU8Bz9V8tE1ylPUTBGXRc0jSdM2SNjVJlf33dq3gzcMwM8z7vgwPAOcYXWKE2FXCSAhRIDyVKJkoqgOwwBWjBeclPtzPtSgww_QYnKS0RYgizPkCmJtdrzpnYBca612_gapvoAndoKLK7tNOu_K75BIMLVSQFi_rNdwfvbcexqBDhl8uv8Nu9NkN3kI_6uiMyraB2-D6nE7BUat8sme_fQne7m5fVw_F0_P94-r6qTAUi1wQykRrGassIUgjTilmtWCKUM0px8woXTZIaF0T1tq6FbQ2WphKV0hpjTRdgos5d4jhY7Qpy20Y4_R-kqSkJanqkqNJRWaViSGlaFs5RNepuJMYyT1MOcOUE0z5A1NWk4nOpjSJ-42Nf9H_uL4BA-N35w</recordid><startdate>20200901</startdate><enddate>20200901</enddate><creator>Zhang, Haodong</creator><creator>Zhang, Xianmin</creator><creator>Zhan, Zhenhui</creator><creator>Yang, Lixin</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-9472-3151</orcidid></search><sort><creationdate>20200901</creationdate><title>Dynamic modeling and comparative analysis of a 3-PRR parallel robot with multiple lubricated joints</title><author>Zhang, Haodong ; Zhang, Xianmin ; Zhan, Zhenhui ; Yang, Lixin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-2379fe775e220b083317697a23b83817cab4d09bb627fe6f936cb9c5b50abb0b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Boundary conditions</topic><topic>Characterization and Evaluation of Materials</topic><topic>Classical Mechanics</topic><topic>Comparative analysis</topic><topic>Computer simulation</topic><topic>Dynamic loads</topic><topic>Dynamic models</topic><topic>Dynamic response</topic><topic>Dynamic stability</topic><topic>Engineering</topic><topic>Engineering Design</topic><topic>Journal bearings</topic><topic>Lubrication</topic><topic>Methodology</topic><topic>Numerical stability</topic><topic>Periodic variations</topic><topic>Robots</topic><topic>Solid Mechanics</topic><topic>Stability analysis</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Haodong</creatorcontrib><creatorcontrib>Zhang, Xianmin</creatorcontrib><creatorcontrib>Zhan, Zhenhui</creatorcontrib><creatorcontrib>Yang, Lixin</creatorcontrib><collection>CrossRef</collection><jtitle>International journal of mechanics and materials in design</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Haodong</au><au>Zhang, Xianmin</au><au>Zhan, Zhenhui</au><au>Yang, Lixin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic modeling and comparative analysis of a 3-PRR parallel robot with multiple lubricated joints</atitle><jtitle>International journal of mechanics and materials in design</jtitle><stitle>Int J Mech Mater Des</stitle><date>2020-09-01</date><risdate>2020</risdate><volume>16</volume><issue>3</issue><spage>541</spage><epage>555</epage><pages>541-555</pages><issn>1569-1713</issn><eissn>1573-8841</eissn><abstract>This paper presents a methodology to study the dynamic response of a parallel robot with multiple lubricated joints. Based on Gümbel’s boundary conditions, the hydrodynamic force of the journal bearing is calculated with the Pinkus–Sternlicht model. Considering the dynamic loads on the multiple lubricated joints, the Pinkus–Sternlicht model is modified to ensure numerical stability of the solution of the system’s equations. A comparative analysis of four joint force models is presented to show the advantages of the modified model for a 3-
P
RR (P and R represent prismatic and revolute pairs respectively and the underline of the P represents the actuated joint) parallel robot. The improvement in the numerical stability of the modified Pinkus–Sternlicht model is proven. Subsequently, the dynamic behavior of the 3-
P
RR parallel robot with multiple lubricated joints is analyzed comprehensively, compared with the 3-
P
RR parallel robot with multiple dry clearance joints. Simulation results demonstrate the validity of the dynamic methodology containing the modified Pinkus–Sternlicht model for the 3-
P
RR parallel robot with multiple lubricated joints. This dynamic methodology can illustrate the better periodicity of such parallel robots considering lubricated joints.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10999-019-09479-5</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0001-9472-3151</orcidid></addata></record> |
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| source | SpringerNature Journals |
| subjects | Boundary conditions Characterization and Evaluation of Materials Classical Mechanics Comparative analysis Computer simulation Dynamic loads Dynamic models Dynamic response Dynamic stability Engineering Engineering Design Journal bearings Lubrication Methodology Numerical stability Periodic variations Robots Solid Mechanics Stability analysis |
| title | Dynamic modeling and comparative analysis of a 3-PRR parallel robot with multiple lubricated joints |
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