Graph representation of 3D CAD models for machining feature recognition with deep learning

W Cao, T Robinson, Y Hua… - International …, 2020 - asmedigitalcollection.asme.org
In this paper, the application of deep learning methods to the task of machining feature
recognition in CAD models is studied. Four contributions are made: 1. An automatic method …

CarHoods10k: An industry-grade data set for representation learning and design optimization in engineering applications

P Wollstadt, M Bujny, S Ramnath… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Large-scale, high-quality data sets are central to the development of advanced machine
learning techniques that increase the effectiveness of existing optimization methods or even …

Rapid feasibility assessment of components to be formed through hot stam**: A deep learning approach

HR Attar, H Zhou, A Foster, N Li - Journal of Manufacturing Processes, 2021 - Elsevier
The state-of-the-art non-isothermal Hot Forming and cold die Quenching (HFQ®) process
can enable the cost-effective production of complex shaped, high strength aluminium alloy …

[HTML][HTML] Implicit neural representations of sheet stam** geometries with small-scale features

HR Attar, A Foster, N Li - Engineering Applications of Artificial Intelligence, 2023 - Elsevier
Geometric deep learning models, like Convolutional Neural Networks (CNNs), show
promise as surrogate models for predicting sheet stam** manufacturability but lack design …

[HTML][HTML] Development of a deep learning platform for sheet stam** geometry optimisation under manufacturing constraints

HR Attar, A Foster, N Li - Engineering Applications of Artificial Intelligence, 2023 - Elsevier
Sheet stam** is a widely adopted manufacturing technique for producing complex
structural components with high stiffness-to-weight ratios. However, designing such …

Design science meets data science: Curating large design datasets for engineered artifacts

S Ramnath, P Haghighi, J Ma… - … and Information in …, 2020 - asmedigitalcollection.asme.org
Abstract Machine learning is opening up new ways of optimizing designs, but it requires
large data sets for training and verification. The primary focus of this paper is to explain the …

Datasets in design research: needs and challenges and the role of AI and GPT in filling the gaps

MA Rad, T Hajali, JM Bonde, M Panarotto… - Proceedings of the …, 2024 - cambridge.org
Despite the recognized importance of datasets in data-driven design approaches, their
extensive study remains limited. We review the current landscape of design datasets and …

A decision-support method for multi-parameter editing of parametric CAD models

Z Tang, Q Zou, S Gao - Advanced Engineering Informatics, 2023 - Elsevier
Parametric modeling is a computer-aided design (CAD) paradigm where a design can be
created by defining geometric constraints with parameters. In design change as well as …

[HTML][HTML] Correlation-based feature extraction from computer-aided design, case study on curtain airbags design

MA Rad, K Salomonsson, M Cenanovic, H Balague… - Computers in …, 2022 - Elsevier
Many high-level technical products are associated with changing requirements, drastic
design changes, lack of design information, and uncertainties in input variables which …

Deformation and thinning field prediction for HFQ® formed panel components using convolutional neural networks

HR Attar, H Zhou, N Li - IOP Conference Series: Materials …, 2021 - iopscience.iop.org
Abstract The novel Hot Forming and cold die Quenching (HFQ®) process can provide cost-
effective and complex deep drawn solutions through high strength aluminium alloys …