Kinematic Synthesis for Linkages with Velocity Targets

A gradient-based optimization method for designing linkages with velocity targets is described. Two theoretical application cases are established for four-bar linkage. In the first, a constant-velocity module is proposed for a point on the coupler. In the second, the goal is the velocity components....

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Main Authors: Ana DE-JUAN, Ramon SANCIBRIAN, Pablo GARCÍA, Fernando VIADERO, Miguel IGLESIAS, Alfonso FERNÁNDEZ
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2012-06-01
Series:Journal of Advanced Mechanical Design, Systems, and Manufacturing
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jamdsm/6/4/6_472/_pdf/-char/en
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author Ana DE-JUAN
Ramon SANCIBRIAN
Pablo GARCÍA
Fernando VIADERO
Miguel IGLESIAS
Alfonso FERNÁNDEZ
author_facet Ana DE-JUAN
Ramon SANCIBRIAN
Pablo GARCÍA
Fernando VIADERO
Miguel IGLESIAS
Alfonso FERNÁNDEZ
author_sort Ana DE-JUAN
collection DOAJ
description A gradient-based optimization method for designing linkages with velocity targets is described. Two theoretical application cases are established for four-bar linkage. In the first, a constant-velocity module is proposed for a point on the coupler. In the second, the goal is the velocity components. These cases are studied with and without coordination with the input link. The results obtained are compared with another gradient-based approach, and show that the method works efficiently for these types of target.
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spelling doaj.art-216a65a125ad47ff95a9196327e1edf12022-12-22T01:24:23ZengThe Japan Society of Mechanical EngineersJournal of Advanced Mechanical Design, Systems, and Manufacturing1881-30542012-06-016447248310.1299/jamdsm.6.472jamdsmKinematic Synthesis for Linkages with Velocity TargetsAna DE-JUAN0Ramon SANCIBRIAN1Pablo GARCÍA2Fernando VIADERO3Miguel IGLESIAS4Alfonso FERNÁNDEZ5Structural and Mechanical Engineering Department, University of CantabriaStructural and Mechanical Engineering Department, University of CantabriaStructural and Mechanical Engineering Department, University of CantabriaStructural and Mechanical Engineering Department, University of CantabriaStructural and Mechanical Engineering Department, University of CantabriaStructural and Mechanical Engineering Department, University of CantabriaA gradient-based optimization method for designing linkages with velocity targets is described. Two theoretical application cases are established for four-bar linkage. In the first, a constant-velocity module is proposed for a point on the coupler. In the second, the goal is the velocity components. These cases are studied with and without coordination with the input link. The results obtained are compared with another gradient-based approach, and show that the method works efficiently for these types of target.https://www.jstage.jst.go.jp/article/jamdsm/6/4/6_472/_pdf/-char/enoptimal designmechanismengineering optimizationcomputational mechanics
spellingShingle Ana DE-JUAN
Ramon SANCIBRIAN
Pablo GARCÍA
Fernando VIADERO
Miguel IGLESIAS
Alfonso FERNÁNDEZ
Kinematic Synthesis for Linkages with Velocity Targets
Journal of Advanced Mechanical Design, Systems, and Manufacturing
optimal design
mechanism
engineering optimization
computational mechanics
title Kinematic Synthesis for Linkages with Velocity Targets
title_full Kinematic Synthesis for Linkages with Velocity Targets
title_fullStr Kinematic Synthesis for Linkages with Velocity Targets
title_full_unstemmed Kinematic Synthesis for Linkages with Velocity Targets
title_short Kinematic Synthesis for Linkages with Velocity Targets
title_sort kinematic synthesis for linkages with velocity targets
topic optimal design
mechanism
engineering optimization
computational mechanics
url https://www.jstage.jst.go.jp/article/jamdsm/6/4/6_472/_pdf/-char/en
work_keys_str_mv AT anadejuan kinematicsynthesisforlinkageswithvelocitytargets
AT ramonsancibrian kinematicsynthesisforlinkageswithvelocitytargets
AT pablogarciacutea kinematicsynthesisforlinkageswithvelocitytargets
AT fernandoviadero kinematicsynthesisforlinkageswithvelocitytargets
AT migueliglesias kinematicsynthesisforlinkageswithvelocitytargets
AT alfonsofernaacutendez kinematicsynthesisforlinkageswithvelocitytargets