Results 21 to 30 of about 4,754 (215)

Computer Vision Tool-Setting System of Numerical Control Machine Tool

Sensors, 2020
An automatic tool-setting and workpiece online detecting system was proposed to study the key technologies of next-generation intelligent vision computerized numerical control (CNC) machines.
Bo Hou, Congpeng Zhang, Shoubo Yang
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Digitising a Machine Tool for Smart Factories

Machines, 2022
Smart factory development renders an incredible opportunity for the manufacturing industry to join the Fourth Industrial Revolution (Industry 4.0). However, an incredible number of conventional CNC machine tools are populating the world’s factories ...
Anton Averyanov, Shohin Aheleroff, Jan Polzer, Xun Xu   +3 more
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Effect of dislocation slip on in-situ tensile fracture of vanadium alloys after helium/self-ion irradiation

Science and Technology of Advanced Materials
Research on tensile fracture of vanadium alloys after irradiation would help evaluate their mechanical properties and service life in extreme environments of fusion reactors, thereby ensuring the safety and reliability of the materials.
Qianqian Zhang, Shaoning Jiang, Yanfen Li, Shoushuai Zhang, Pengfei Zheng, Jianghai Lin, Guangchun Xiao   +6 more
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An exact tool allocation approach for CNC machines [PDF]

International Journal of Computer Integrated Manufacturing, 1999
An exact approach is developed to determine the optimum machining conditions and tool allocation decisions simultaneouslyto minimize the total production coston a CNC turning machine. There are multiple machining operations and we consider a set of alternative cutting tool types for each operation.
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Defect Generation and Detection Strategy for Tempered Glass in Sample-Scarce Scenarios

Information
To address the challenge of defect detection in tempered glass panel production rising from sample scarcity, this paper proposes a few-shot detection methodology that integrates an enhanced Stable Diffusion model with Mask R-CNN.
Kai Hou, Jing-Fang Yang, Peng Zhang, Guang-Chun Xiao, Fei Wang, Run-Ze Fan, Xiang-Feng Liu   +6 more
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Joint Optimization Strategy of Predictive Maintenance and Tool Replacement for Energy Consumption Control

Shanghai Jiaotong Daxue xuebao, 2020
With the rise of sustainable development and energy-saving mode in the manufacturing industry, a joint optimization strategy of machine predictive maintenance and tool replacement is proposed aiming to meet the needs of energy control and maintenance ...
SHI Guo, SI Guojin, XIA Tangbin, PAN Ershun, XI Lifeng   +4 more
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Study Of Accuracy Of Cnc Machine Tools [PDF]

2008 Annual Conference & Exposition Proceedings, 2020
Comment: 10 ...
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Ultrahigh electrostrain with exceptional temperature stability in BNT-based ceramics via synergistic regulation of critical phase and domain engineering

Journal of Advanced Ceramics
Bismuth sodium titanate-based (Bi0.5Na0.5TiO3, BNT) lead-free piezoelectric ceramics exhibit significant potential for precision actuation because of their large electrostrain.
Feng Zhang, Yaodong Yang, Jianting Li, Xiancheng Zhang, Junjie Li, Yimeng Tang, Shuo Qu, Yang Bai, Wei-Feng Rao   +8 more
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Influence of CNC Tools on CNC Machining Technology

IOP Conference Series: Materials Science and Engineering, 2019
Abstract The continuous development of China’s production technology has brought a broader space for the development of CNC technology, bringing a new intelligent development direction for the machinery manufacturing industry, which has a great impact on the production of tools.
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Performance improvement and friction reduction mechanism of Al2O3/Ti(C,N)/CaF2@Al2O3 self-lubricating ceramic tool for machining Cr15Ni60 alloy

Materials & Design
Nickel-based alloys commonly used in spacecraft and wear-resistant coatings have excellent hardness and corrosion resistance. However, their high strength presents great machining challenges.
Xixiang Xu, Xiaoyu Mu, Zhaoqiang Chen, Mingdong Yi, Hui Chen, Guangchun Xiao, Xianglong Meng, Chonghai Xu   +7 more
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