Search Results - "Jack Hu, S."

Incorporating customer personalization preferences in open product architecture design by Tan, Changbai, Chung, Haseung, Barton, Kira, Jack Hu, S., Freiheit, Theodor

“…•This method jointly optimizes the selection of product variety, module variants, and personalized module configurations.•Cost-effective product…”
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Active precision design for complex machine tools: methodology and case study by Xu, Yanwei, Zhang, Lianhong, Wang, Shuxin, Du, Hongqi, Chai, Baolian, Hu, S. Jack

“…Machine tool design starts with the determination of performance specifications. Precision of the NC axes is an important aspect of machine tool design…”
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Balancing of manufacturing systems with complex configurations for delayed product differentiation by Ko, Jeonghan, Jack Hu, S.

“…In response to increasing product variety, manufacturing systems with complex asymmetric configurations have often been used for delayed product…”
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Analytical modeling of wall thinning during corner filling in structural tube hydroforming by Orban, Hatem, Hu, S. Jack

“…In a tube hydroforming process, an internal pressure is used to expand a circular tube into one with non-circular sections. Friction at the material/die…”
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Multi-state throughput analysis of a two-stage manufacturing system with parallel unreliable machines and a finite buffer by Liu, Jialu, Yang, Sheng, Wu, Aiguo, Hu, S. Jack

“…► The machines at each stage are modeled with more than two states. ► The system balance equations are written in a matrix form following the Quasi-Birth–Death…”
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Integrating optimal process and supplier selection in personalised product architecture design by Tan, Changbai, Barton, Kira, Hu, S. Jack, Freiheit, Theodor

“…A key enabler for personalised product design is an open product architecture that allows the integration of personalised modules to create unique products…”
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Second order conic approximation for disassembly line design with joint probabilistic constraints by Bentaha, Mohand Lounes, Battaïa, Olga, Dolgui, Alexandre, Hu, S. Jack

“…•The disassembly line design and balancing problem is studied under uncertainty.•Task times are assumed to be random variables with known normal…”
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Improving process robustness in ultrasonic metal welding of lithium-ion batteries by Nong, Lihang, Shao, Chenhui, Kim, Tae Hyung, Hu, S. Jack

“…Ultrasonic metal welding is a solid-state joining method popularly adopted in the assembly of lithium-ion battery cells, modules, and packs for electrical…”
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Mechanical analysis of end-to-end silk-sutured anastomosis for robot-assisted surgery by Liu, Ying, Wang, Shuxin, Jack Hu, S., Qiu, Wei

“…Background Robot‐assisted anastomosis holds great promise for the future. To secure surgery quality, some key process factors, such as the force arrangement of…”
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Engineering fusion spatial modeling to enable areal measurement system analysis for optical surface metrology by Shao, Chenhui, Wang, Hui, Suriano-Puchala, Saumuy, Hu, S. Jack

“…•A spatial data model is proposed to improve measurement system analysis.•The proposed method overcomes three challenges in MSA for optical surface…”
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A systematic methodology for the modularization of manufacturing systems during early design by Rossi, Federico, Arfelli, Sabrina, Hu, S. Jack, Tolio, Tullio Antonio Maria, Freiheit, Theodor

“…A methodology is proposed to provide a guided process for modularization of manufacturing system components within the broader design process. The application…”
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Estimation of contact resistance in proton exchange membrane fuel cells by Zhang, Lianhong, Liu, Ying, Song, Haimin, Wang, Shuxin, Zhou, Yuanyuan, Hu, S. Jack

“…The contact resistance between the bipolar plate (BPP) and the gas diffusion layer (GDL) is an important factor contributing to the power loss in proton…”
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Modeling cutter tilt and cutter-spindle stiffness for machine condition monitoring in face milling using high-definition surface metrology by Nguyen, Hai Trong, Wang, Hui, Hu, S. Jack

“…In face milling, the spindle is intentionally tilted to avoid backcutting. The cutter tilt during machining is a combined effect of the intentional initial…”
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Effect of cycle to cycle task variations in mixed-model assembly lines on workers’ upper body and lower back exertions and recovery time: A simulated assembly study by Carrasquillo, Vernnaliz, Armstrong, Thomas J., Hu, S. Jack

“…Differences in cycle-to-cycle work content in mixed-model assembly lines (MMAL) may increase exposure to risk factors of work-related musculoskeletal disorders…”
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Field Observation of Hospital Food Service Workers and the Relationship between Customer Demand and Biomechanical Stress: A Case Study by Carrasquillo, Vernnaliz, Armstrong, Thomas J, Hu, S Jack

“…OCCUPATIONAL APPLICATIONSMotion analysis of three workers at a large hospital kitchen was conducted using video recordings as part of this case study. Workers…”
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Modeling and Control of Compliant Assembly Systems by Hu, S. Jack, Camelio, Jaime

“…The assembly of compliant, non-rigid parts is widely used in automotive, aerospace, electronics, and appliance manufacturing. Dimensional variation is one…”
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Diagnosis of multiple fixture faults in machining processes using designated component analysis by Camelio, Jaime, Jack Hu, S., Zhong, Weiping

“…Fixture imperfections influence dimensional variation on machining processes. Therefore, a systematic method to isolate fixture faults will allow improvement…”
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Numerical Analysis and Optimization of Hemming Processes by Zhang, Guohua, Jack Hu, S., Wu, Xin

“…Prediction and minimization of hemming defects are critical to the final quality of automobile products. In this paper, finite element analysis (FEA) is…”
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An analytical model and parametric study of electrical contact resistance in proton exchange membrane fuel cells by Wu, Zhiliang, Wang, Shuxin, Zhang, Lianhong, Hu, S. Jack

“…This paper presents an analytical model of the electrical contact resistance between the carbon paper gas diffusion layers (GDLs) and the graphite bipolar…”
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A method for optimal design of automotive body assembly using multi-material construction by Cui, Xintao, Wang, Shuxin, Hu, S. Jack

“…This paper proposes a new method for designing lightweight automotive body assemblies using multi-material construction with low cost penalty. Current…”
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