[图书][B] Spatial overconstrained linkages—the lost jade
This paper is to review all the discovered three-dimensional overconstrained linkage with
only revolute joints. There are 15 types well known and several types recently proposed …
only revolute joints. There are 15 types well known and several types recently proposed …
A new planar overconstrained mechanism generated by merging two symmetric Watt's six-bar linkages that perform gear-like motion
CL Chan - Journal of Mechanisms and Robotics, 2024 - asmedigitalcollection.asme.org
This paper explores the synthesis of a planar overconstrained mechanism potentially for a
folding hinge application. Inspired by a folding hinge patent from a phone company, the …
folding hinge application. Inspired by a folding hinge patent from a phone company, the …
[HTML][HTML] Type synthesis of variable-DOF single-loop spatial mechanisms using Bennett 4R mechanisms and Goldberg 5R mechanisms
X Kong - Mechanism and Machine Theory, 2025 - Elsevier
This paper deals with the type synthesis of variable-DOF (degree-of-freedom) single-loop
spatial mechanisms—a class of reconfigurable mechanisms that DOF may change. A …
spatial mechanisms—a class of reconfigurable mechanisms that DOF may change. A …
Multiple linkage forms and bifurcation behaviours of the double-subtractive-Goldberg 6R linkage
In this paper, a particular type of double-subtractive-Goldberg 6R linkage is obtained by
combining two subtractive Goldberg 5R linkages on the commonly shared 'roof-links' …
combining two subtractive Goldberg 5R linkages on the commonly shared 'roof-links' …
Singularity analysis and modular synthesis of over-constrained spatial mechanisms-A case study on Bennett and RPRP linkage
KL Hsu, CH Chung - Mechanism and Machine Theory, 2023 - Elsevier
This paper revisits the geometric constraints for a movable spatial RPRP mechanism and
further finds that it can be mobile as long as the link lengths and skew angles satisfy specific …
further finds that it can be mobile as long as the link lengths and skew angles satisfy specific …
A general method to synthesize planar overconstrained mechanism
CL Chan - Mechanism and Machine Theory, 2024 - Elsevier
Traditionally, planar overconstrained mechanisms has been explained through special
geometry, which often lacks clarity and specificity. This paper addresses this challenge by …
geometry, which often lacks clarity and specificity. This paper addresses this challenge by …
Virtual chain approach for mobility analysis of multiloop deployable mechanisms
In this paper, we present a virtual chain approach for the mobility analysis of multiloop
deployable mechanisms. First, the relative motion of the links of single-loop units in …
deployable mechanisms. First, the relative motion of the links of single-loop units in …
A family of mixed double-Goldberg 6R linkages
A complete family of double-Goldberg 6 R linkages is reported in this article by combining a
subtractive Goldberg 5 R linkage and a Goldberg 5 R linkage through the common link-pair …
subtractive Goldberg 5 R linkage and a Goldberg 5 R linkage through the common link-pair …
An overconstrained robotic leg with coaxial quasi-direct drives for omni-directional ground mobility
Planar mechanisms dominate modern designs of legged robots with remote actuator
placement for robust agility in ground mobility. This paper presents a novel design of robotic …
placement for robust agility in ground mobility. This paper presents a novel design of robotic …
Evolutionary Morphology Towards Overconstrained Locomotion via Large-Scale, Multi-Terrain Deep Reinforcement Learning
Y Chen, C Zhang, P Gu, J Qiu, J Yin… - … and Robots (ReMAR …, 2024 - ieeexplore.ieee.org
While the animals' Fin-to-Limb evolution has been well-researched in biology, such
morphological transformation remains under-adopted in the modern design of advanced …
morphological transformation remains under-adopted in the modern design of advanced …