Results 11 to 20 of about 5,076 (221)

The welded CNC machine tool frame [PDF]

MATEC Web of Conferences, 2018
Machine tools are built based on cast-iron bodies. Cast iron well dumps down vibrations and is dimensionally stable. Therefore, many conventional machine tools are modernized and modified into CNC machine tools based on the seasoned old bodies of those ...
Boral Piotr, Nieszporek Tadeusz, Gołębski Rafał   +2 more
doaj   +2 more sources

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.
openaire   +3 more sources

Study Of Accuracy Of Cnc Machine Tools [PDF]

2008 Annual Conference & Exposition Proceedings, 2020
Comment: 10 ...
openaire   +2 more sources

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
doaj   +1 more source

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
doaj   +1 more source

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.
openaire   +1 more source

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
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

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
doaj   +1 more source

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source