... contradictions are introduced in process planning: (1) considering the number of layers: To decrease the machining deformation error, we should increase the number of layers, which however increases the time consumption as well as the number of tool marks because of frequent tool path switching between...

... and the hard reinforcements significantly limits the workability of AMMCs, despite their desirable properties [ 6 ]. hot deformation AA2024/SiC composite particle size volume fraction integrated numerical model flow stress modeling and simulation powder processing process engineering process...

... mitigated by simple static parameter search. To address this challenge, we propose a general approach based on modeling AM processes on the part-scale in state-space and framing AM process planning as a numerical optimal control problem. We demonstrate this approach on the problem of minimizing thermal...

... process planning Computational models of the physical phenomena underlying advanced manufacturing processes are critical to predicting the manufacturing performance, or conversely, are needed for effective planning and control of the process [ 1 , 2 ]. An accurate and computationally efficient...

... feedstock, especially considering the long lead time for launching mining projects and global supply chain uncertainties. aluminum dynamic material flow analysis decarbonization simulation risk analysis modeling and simulation process engineering process planning sustainable manufacturing...

... twin technology for a holistic process planning of combined additive and subtractive processes. The article describes the integration of laser metal deposition (LMD) and micro-milling prediction models of resulting geometry (width and height), hardness, and surface roughness into the digital twin...

... process planning It is difficult to achieve high productivity in multi-axis thin-walled part machining due to the interaction between the cutting forces and the flexibility of the workpiece and the tool due to the presence of high amplitude forced or unstable chatter vibrations. Chatter should...

... vibration variable workpiece dynamics machine tool dynamics machining processes modeling and simulation process planning It is difficult to achieve high productivity in multi-axis thin-walled part machining due to the interaction between the cutting forces and the flexibility of the workpiece...

... 10 05 2023 27 09 2023 27 09 2023 19 10 2023 smart manufacturing job shop problems priority dispatching rule machine learning reinforcement learning graph neural networks process planning sustainable manufacturing National Institute of Standards and Technology...

... of automation. To benefit from these advantages, decisions taken in the process planning stage of such a sophisticated manufacturing system should be optimized. The objective of this paper is to determine the optimal process plan considering both the engineering and manufacturing aspects of the hybrid...

[email protected] Email: [email protected] Email: [email protected] 18 10 2021 21 10 2022 21 10 2022 02 12 2022 modeling and simulation process planning sheet and tube metal forming Fonds de Recherche du Québec - Nature et Technologies 10.13039...

... reports on process planning for three-axis SLM-based ASHM with the consideration of alternation planning and surface finish improvement. This paper proposed a new adaptive process planning method, in which maximum slab heights of continuous SLM were calculated adaptively, and the shielding height was also...

... are obtainable from the corresponding author upon reasonable request. left-handed milling cutter copper electrode burrs machining process CAD/CAM/CAE process planning With the rapid development of personal electronic products, more and more attention is paid to the appearance and details, which...

... finishing impregnated elasto-magnetic abrasive particles grinding and abrasive processes micro- and nano-machining and processing modeling and simulation nontraditional manufacturing processes powder processing process engineering process planning tribology in manufacturing 07 01 2022...

... front propagation surface partitioning five-axis sweep scanning CAD/CAM/CAE inspection and quality control process planning National Natural Science Foundation of China 10.13039/501100001809 Grant No. 91948301 Natural Science Foundation of Shanghai 10.13039/100007219 Grant...

... for the sheet to be held at appropriate locations such that it does not result in any potential defects during the layup. A sheet simulation system that can predict the appropriate locations for grasping the sheet can be instrumental in process planning. The key elements of such a simulation system would be (1...

.... By modifying a ray tracing technology, we develop layered-depth material images (LDMI) to process the material information from computer-aided design (CAD) models for slicing and process planning. Each sample point in the LDMI has associated material and geometric properties that are used to identify the multi...

... machine learning support vector machine repair maintenance forecasting medical devices process planning sustainable manufacturing 05 07 2021 19 07 2021 19 07 2021 16 08 2021 Email: [email protected] Email: [email protected] Email: [email protected]...

... optimization computer-integrated manufacturing machining processes process planning Trochoidal (TR) milling is a popular machining strategy for slotting operation, owing to its advantages in reducing the cutting force, accelerating the cutting heat dissipation, slowing down the tool wear, and others...

... Process Planning Incorporating in-Process Workpiece Deformation Data for Large-Size Aircraft Structural Parts ,” Int. J. Comput. Integr. Manuf. , 32 ( 2 ), pp. 136 – 147 . 10.1080/0951192X.2018.1529431 [23] Hao , X. Z. , Li , Y. G. , Cheng , Y. H. , Liu , C. Q. , Xu , K...