Robot-assisted rotation-revolution belt grinding of cylinder optical element

2021 ◽  
Author(s):  
Bing Guo ◽  
Yilong Li ◽  
Quan Zheng ◽  
Shihui Wang ◽  
Qingliang Zhao
Keyword(s):  
Optical Element ◽  
Robot Assisted ◽  
Belt Grinding

Improving Efficiency in Robot Assisted Belt Grinding of High Performance Materials

2014 ◽  
Vol 907 ◽  
pp. 139-149 ◽  
Author(s):  
Eckart Uhlmann ◽  
Florian Heitmüller
Keyword(s):  
Gas Turbines ◽  
High Performance ◽  
Scale Effects ◽  
Turbine Blades ◽  
Repair Process ◽  
Industrial Robots ◽  
Robot Assisted ◽  
Belt Grinding ◽  
Economy Of Scale ◽  
The Individual

In gas turbines and turbo jet engines, high performance materials such as nickel-based alloys are widely used for blades and vanes. In the case of repair, finishing of complex turbine blades made of high performance materials is carried out predominantly manually. The repair process is therefore quite time consuming. And the costs of presently available repair strategies, especially for integrated parts, are high, due to the individual process planning and great amount of manually performed work steps. Moreover, there are severe risks of partial damage during manually conducted repair. All that leads to the fact that economy of scale effects remain widely unused for repair tasks, although the piece number of components to be repaired is increasing significantly. In the future, a persistent automation of the repair process chain should be achieved by developing adaptive robot assisted finishing strategies. The goal of this research is to use the automation potential for repair tasks by developing a technology that enables industrial robots to re-contour turbine blades via force controlled belt grinding.

TCP-based calibration in robot-assisted belt grinding of aero-engine blades using scanner measurements

2016 ◽  
Vol 90 (1-4) ◽  
pp. 635-647 ◽  
Author(s):  
Xiaohu Xu ◽  
Dahu Zhu ◽  
Haiyang Zhang ◽  
Sijie Yan ◽  
Han Ding
Keyword(s):  
Robot Assisted ◽  
Belt Grinding ◽  
Aero Engine

On energetic assessment of cutting mechanisms in robot-assisted belt grinding of titanium alloys

2015 ◽  
Vol 90 ◽  
pp. 55-59 ◽  
Author(s):  
Dahu Zhu ◽  
Shiyuan Luo ◽  
Long Yang ◽  
Wei Chen ◽  
Sijie Yan ◽  
...  
Keyword(s):  
Titanium Alloys ◽  
Robot Assisted ◽  
Belt Grinding ◽  
Cutting Mechanisms

161: Robot-Assisted Laparoscopic Pyeloplasty - 5-Year Follow-Up in a Single Center

2007 ◽  
Vol 177 (4S) ◽  
pp. 55-55
Author(s):  
Christian Schwentner ◽  
Andreas Lunacek ◽  
Alexandre E. Pelzer ◽  
Richard Neururer ◽  
Wolfgang Horninger ◽  
...  
Keyword(s):  
Single Center ◽  
Laparoscopic Pyeloplasty ◽  
Robot Assisted

V869: Robot Assisted Vesicovaginal Fistula Repair

2007 ◽  
Vol 177 (4S) ◽  
pp. 289-289
Author(s):  
Michael E. Woods ◽  
Jeff Bejma ◽  
Rodney Davis
Keyword(s):  
Vesicovaginal Fistula ◽  
Fistula Repair ◽  
Robot Assisted

1483: Robot-Assisted Urethra, Vagina & Uterine Preserving Radical Cystectomy and Urinary Diversion in Female

2004 ◽  
Vol 171 (4S) ◽  
pp. 390-390
Author(s):  
Mani Menon ◽  
Ashok K. Hemal ◽  
Ashutosh Tewari ◽  
Hassan Abol-Enein ◽  
Mohamed Ghoneim
Keyword(s):  
Radical Cystectomy ◽  
Urinary Diversion ◽  
Robot Assisted
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