Weiwei Hong, Jinxin Chen, Bingliang Ye, Rongjiang Cui
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Innovative design method for planar mechanism configuration based on component similarity discrimination
Abstract. Obtaining new models of mechanical equipment to conduct mechanical
innovative design through kinematic chain configuration synthesis is an
effective method. However, in practice, due to the existence of similar
components, existing innovative design methods easily produce redundant
design schemes, which require extensive isomorphic discrimination
operations, and the design process is complex. In view of existing problems,
this study analyzes a method for discriminating between similar components of
mechanisms from the perspective of graph theory and then applies it to the
specialization of topological graphs to solve the problem of redundant design
schemes. Finally, using the innovation of a drilling rig drilling arm mechanism
as an example, 52 feasible schemes without redundancy are
obtained. This paper provides a reference for the innovation of the configuration of
planar mechanisms without design redundancy.
期刊介绍：
The journal Mechanical Sciences (MS) is an international forum for the dissemination of original contributions in the field of theoretical and applied mechanics. Its main ambition is to provide a platform for young researchers to build up a portfolio of high-quality peer-reviewed journal articles. To this end we employ an open-access publication model with moderate page charges, aiming for fast publication and great citation opportunities. A large board of reputable editors makes this possible. The journal will also publish special issues dealing with the current state of the art and future research directions in mechanical sciences. While in-depth research articles are preferred, review articles and short communications will also be considered. We intend and believe to provide a means of publication which complements established journals in the field.
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