Finding the Best Way to Form Automotive Sheet Metal Parts - Using Parametric Die Face Design and Optimization -

Author(s):  
Matthias Hillmann ◽  
Waldemar Kubli
2014 ◽  
Vol 530-531 ◽  
pp. 131-135
Author(s):  
Gao Wei Zhan ◽  
Ming Li ◽  
Jing Liu ◽  
Wu Hua Xiao

White light measurement is increasingly applied in automotive sheet metal parts measurement nowadays. Although white light measurement has substantially improved the measuring efficiency, this method has a low precision and poor reproducibility at present stage. This paper firstly analyses the process of white light measurement, then uses DMAIC Method to establish a unified measuring standard for white light measurement, in order to improve the precision and reproducibility of this method and promote the equipment utilization.


2001 ◽  
Vol 4 (3-4) ◽  
pp. 319-333
Author(s):  
Vincent Lemiale ◽  
Philippe Picart ◽  
Sébastien Meunier

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