Big data approach for the simultaneous determination of the topology and end-effector location of a planar linkage mechanism

NH Yim, J Lee, J Kim, YY Kim - Mechanism and Machine Theory, 2021 - Elsevier
Although significant advances have been made in mechanism synthesis to find a
mechanism generating a desired motion at its end-effector, no available synthesis methods …

An overlapped plane model and topology optimization for planar mechanism synthesis

R Luo, P Wu, Z Yu, Z Hou - Computers & Structures, 2023 - Elsevier
In this paper, a model without domain discretization, and a new optimization formulation for
given target paths, are proposed for planar mechanism synthesis based on topological …

Steering linkage topology design using angle-based block partitioning symmetric model (APSM)

WL Xu, ZC He, M Mao, E Li, YJ Chen - Structural and Multidisciplinary …, 2024 - Springer
Under the conditions of large steering angle, conventional designs of steering linkage
systems face challenges in simultaneously optimizing precision and work transmission …

Automatic Synthesis of 1-DOF Transformable Wheel Mechanisms

J Kim, JW Shim, SW Kang, Y Kim… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The transformable wheel mechanism of a trifooted mobile service robot determines its
driving performance. Currently, two independent actuators adjust the wheel's three feet …

Computational synthesis of wearable robot mechanisms: Application to hip-joint mechanisms

SW Kang, J Ryu, SI Kim, Y Kim, YY Kim - arXiv preprint arXiv:2308.11018, 2023 - arxiv.org
Since wearable linkage mechanisms could control the moment transmission from actuator
(s) to wearers, they can help ensure that even low-cost wearable systems provide advanced …

Big data approach for synthesizing a spatial linkage mechanism

NH Yim, J Ryu, YY Kim - 2023 IEEE International Conference …, 2023 - ieeexplore.ieee.org
This paper presents a novel two-step method for synthesizing spatial linkage mechanisms.
Compared with planar mechanisms, the main challenge in synthesizing spatial mechanisms …

Automatic Synthesis of 1-DOF Transformable Wheel Mechanisms using Topology Optimization Method

김중호 - 2024 - s-space.snu.ac.kr
One of the essential studies in modern mobile robotics is designing mechanisms that can
navigate difficult-to-overcome terrains, such as stairs or uneven surfaces, which are usually …

Topology Optimization for Mechanism Synthesis Considering Dissimilar Mechanical Components

임능환 - 2023 - s-space.snu.ac.kr
The mechanism topology optimization design approach offers several advantages, including
the ability to synthesize mechanisms of various topologies and dimensions without the need …