Results 211 to 220 of about 205,324 (238)

Parametric modeling and estimation of geometric errors for a rotary axis using double ball-bar

International Journal of Advanced Manufacturing Technology, 2012
Kwang-Il Lee, Dong-Mok Lee, Seung-Han Yang   +2 more
semanticscholar   +4 more sources

Measurement of spindle thermal errors in machine tool using hemispherical ball bar test

International Journal of Machine Tools and Manufacture, 2004
Seung-Han Yang, Ki-Hoon Kim, Y. Park
semanticscholar   +3 more sources

Analysis of eccentricity in the ball bar measurement

Journal of Mechanical Science and Technology, 2010
Dong-Mok Lee, Y. Cha, Seung-Han Yang
semanticscholar   +3 more sources

Pose calibration of line structured light probe based on ball bar target in cylindrical coordinate measuring machines

, 2021
Non-contact measurement has shown great advantages in term of high efficiency measurement. In order to obtain the 3D point cloud efficiently, line structured light probe has been widely used in coordinate measurement machine, which is mounted on the end ...
Zhen-You Wang, Xu Zhang, Yijun Shen, Ze-Long Zheng   +3 more
semanticscholar   +1 more source

Conventional Four-bar Linkage Steering System Adoption for Underslung Front Suspension

ARAI Journal of Mobility Technology, 2022
Recirculating ball (RCB) steering gear with four-bar linkage steering system is widely used in commercial vehicles with rigid front axle and over slung suspension owing to their architectural arrangement.
Mahadevan Pichandi, M. B., J. S., B. S.
semanticscholar   +1 more source

Synergetic effect of reactive ball milling and cold pressing on enhancing the hydrogen storage behavior of nanocomposite MgH2/10 wt% TiMn2 binary system

International journal of hydrogen energy, 2019
Intermetallic TiMn2 compound was employed for improving the de/rehydrogenation kinetics behaviors of MgH2 powders. The metal hydride powders, obtained after 200 h of reactive ball milling was doped with 10 wt% TiMn2 powders and high-energy ball milled ...
M. El-Eskandarany, F. Al-Ajmi, Mohammad Banyan, Ahmed Al-Duweesh   +3 more
semanticscholar   +1 more source

Evidence is limited about the equivalence of bar/clip and ball/O-ring attachments in edentulous patients restored by implant overdentures.

Journal of Evidence-Based Dental Practice, 2021
Iman Abd-Elwahab Radi, Lamis Hossam
semanticscholar   +1 more source

A Innovative RTCP Detection Method for Five-Axis Machine Tools Based on The Serial Length Ball Bars

2024 IEEE International Conference on Mechatronics and Automation (ICMA)
To efficient evaluate the dynamic accuracy of five-axis CNC machine tools, a RTCP (Rotation Tool Centre Point) detection method based on the serial length ball bars is proposed in this paper. A servo system for five-axis CNC machine tools is established,
Huihao Yang, L. Du, Jie-Xiong Ding, Xiaodong Wang, Hui Jia, Pengchao Bao, An Ji   +6 more
semanticscholar   +1 more source

Patient satisfaction with ball and bar attachment systems

Dental Abstracts, 2005
openaire   +1 more source

A new technique for volumetric error assessment of CNC machine tools incorporating ball bar measurement and 3D volumetric error model

, 1997
H. Pahk, Young-Sam Kim, J. Moon
semanticscholar   +1 more source