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Keywords: generative design
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Journal Articles
Article Type: Technical Briefs
J. Mech. Des. November 2022, 144(11): 114501.
Paper No: MD-21-1613
Published Online: August 8, 2022
...Xingang Li; Charles Xie; Zhenghui Sha In this paper, we present a predictive and generative design approach for supporting the conceptual design of product shapes in 3D meshes. We develop a target-embedding variational autoencoder (TEVAE) neural network architecture, which consists of two modules...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Mech. Des. August 2022, 144(8): 083305.
Paper No: MD-22-1152
Published Online: June 13, 2022
... ournal of M echanical D esign . 14 03 2022 21 04 2022 24 04 2022 13 06 2022 computer-aided design conceptual design soft robotics design automation generative design shape grammars There is an increasing interest in the design of soft robots since they have...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Mech. Des.
Paper No: MD-21-1767
Published Online: May 27, 2022
... 05 2022 20 05 2022 27 05 2022 cam design computer-aided design computer-aided engineering design automation design optimization generative design smart materials and structures Structural optimization Journal of Mechanical Design. Received December 14, 2021; Accepted...
Journal Articles
Article Type: Review Articles
J. Mech. Des. July 2022, 144(7): 071704.
Paper No: MD-21-1642
Published Online: March 18, 2022
... converge, saving computational cost. We consider a baseline for DGMs in TO, in which an existing generative architecture is applied to a dataset of TO-generated designs and the network is trained to generate samples mimicking the training data. A few papers fall within this category of methods: Rawat...
Journal Articles
Article Type: Research Papers
J. Mech. Des. July 2022, 144(7): 071703.
Paper No: MD-21-1462
Published Online: February 15, 2022
... performance evaluation functions, design generation, design exploration, and image post-processing methods are proposed with the help of domain knowledge of the tread pattern. The numerical results show that the proposed automatic design framework successfully creates various tread patterns satisfying...
Journal Articles
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021712.
Paper No: MD-21-1228
Published Online: December 6, 2021
... Generative Design: Integration of Topology Optimization and Generative Models ,” ASME J. Mech. Des. , 141 ( 11 ), p. 111405 . 10.1115/1.4044229 [39] Shu , D. , Cunningham , J. , Stump , G. , Miller , S. W. , Yukish , M. A. , Simpson , T. W. , and Tucker , C. S. , 2020...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021706.
Paper No: MD-21-1275
Published Online: September 21, 2021
... will be demonstrated on inverse aerodynamic design of three-dimensional turbine blades. inverse design invertible neural network machine learning probabilistic modeling Gaussian process gas turbine aerodynamic design data-driven design design automation design methodology generative design...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031715.
Paper No: MD-20-1434
Published Online: February 3, 2021
... 19 12 2020 03 02 2021 artificial intelligence design optimization generative design machine learning Topology optimization of solid structures involves generating optimized shapes by minimizing an objective function such as compliance or mass within a material domain, subject...
Journal Articles
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031703.
Paper No: MD-20-1313
Published Online: November 10, 2020
...Wei Chen; Faez Ahmed Deep generative models are proven to be a useful tool for automatic design synthesis and design space exploration. When applied in engineering design, existing generative models face three challenges: (1) generated designs lack diversity and do not cover all areas of the design...
Topics: Design, Airfoils
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. October 2020, 142(10): 104501.
Paper No: MD-19-1284
Published Online: May 8, 2020
..., the char-RNN also generated designs differing from the training set at a rate of over 99%, showing generalized learning. A formal language using a context-free grammar G defines a space of possible assembly configurations using a Backus-Naur form (BNF) notation [ 16 ]. The generative grammar G...
Journal Articles
Article Type: Research Papers
J. Mech. Des. August 2020, 142(8): 081705.
Paper No: MD-19-1506
Published Online: March 4, 2020
... optimization generative design mechanism synthesis robot design robotic systems Passive dynamic mechanisms, i.e., mechanisms without actuation, can perform well-defined tasks in a disturbance-free environment. Examples exist in the domains of passive walking [ 1 – 3 ] and brachiating, which...
Journal Articles
Article Type: Research Papers
J. Mech. Des. December 2019, 141(12): 121401.
Paper No: MD-19-1171
Published Online: September 27, 2019
...-aided design conceptual design design automation generative design metamodeling 01 03 2019 12 08 2019 13 08 2019 09 09 2019 Contributed by the Design Automation Committee of ASME for publication in the J ournal of M echanical D esign . Email: ctucker4@psu.edu...
Journal Articles
Article Type: Research Papers
J. Mech. Des. November 2019, 141(11): 111405.
Paper No: MD-19-1151
Published Online: September 16, 2019
...Sangeun Oh; Yongsu Jung; Seongsin Kim; Ikjin Lee; Namwoo Kang Deep learning has recently been applied to various research areas of design optimization. This study presents the need and effectiveness of adopting deep learning for generative design (or design exploration) research area. This work...
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. November 2019, 141(11): 114501.
Paper No: MD-19-1206
Published Online: September 16, 2019
... and Methodology Committee of ASME for publication in the J ournal of M echanical D esign . 16 03 2019 05 07 2019 06 07 2019 17 07 2019 agent-based design design automation generative design Humans are capable of utilizing prior experiences, previously acquired knowledge...
Topics: Design
Journal Articles
Article Type: Research Papers
J. Mech. Des. November 2019, 141(11): 111401.
Paper No: MD-19-1165
Published Online: September 16, 2019
... optimization generative design multidisciplinary design and optimization deep learning deep reinforcement learning Expensive design explorations often arise in several engineering problems. Solving the inverse problems for the design of micro-structures [ 1 ], manufacturing processes [ 2...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Mech. Des. November 2019, 141(11): 111101.
Paper No: MD-19-1057
Published Online: September 16, 2019
...Shahroz Khan; Erkan Gunpinar; Masaki Moriguchi; Hiromasa Suzuki In this paper, a generative design approach is proposed that involves the users’ psychological aspect in the design space exploration stage to create distinct design alternatives. Users’ perceptual judgment about designs is extracted...
Journal Articles
Article Type: Research-Article
J. Mech. Des. July 2019, 141(7): 071402.
Paper No: MD-18-1491
Published Online: March 13, 2019
...Dawei Li; Ning Dai; Yunlong Tang; Guoying Dong; Yaoyao Fiona Zhao Periodic cellular structures with excellent mechanical properties widely exist in nature. A generative design and optimization method for triply periodic level surface (TPLS)-based functionally graded cellular structures is developed...
Journal Articles
Article Type: Research-Article
J. Mech. Des. June 2018, 140(6): 062302.
Paper No: MD-17-1691
Published Online: March 28, 2018
... 03 02 2018 Design methodology Generative design Linkages Machine theory Mechanism synthesis Mechanism theory Parallel manipulators Parallel robots platform manipulators Deployable mechanisms are widely used in many applications, such as space antennas, space solar panels...
Journal Articles
Article Type: Research-Article
J. Mech. Des. November 2017, 139(11): 111405.
Paper No: MD-17-1152
Published Online: October 2, 2017
... Generative design Interactive design Concept generation Identifying the feasible design space is important in design research. For example, design space exploration visualizes a design space and tries to generate feasible designs [ 1 – 3 ]. Also, reliability-based design optimization requires...
Journal Articles
Article Type: Research-Article
J. Mech. Des. July 2017, 139(7): 071101.
Paper No: MD-16-1491
Published Online: May 12, 2017
... 2017 Computer-aided design computer-aided engineering Conceptual design Design automation Design evaluation Design representation Generative design Product design Simulation-based design Conceptual design is an important part of every product development process [ 1 ]. During...