Research on New Machining Method that Cutting Arc Surfaces in SIEMENS840D System
Analyzed the commonly used method that machined large diameter hole bottom transition arc surface, it’ advantages and shortcoming. Through an example, we introduced the method of using the R parameter programming of SIEMENS840D numerical control system when milling cut large diameter transition arc surfaces. This method's application has the positive significance to reduce the programming and other non-productive work time, guaranteed processing quality, raised the machining efficiency, so we introduce this method and hope it is helpful to machining of similar parts.
Aimin Yang, Jingguo Qu and Xilong Qu
W. B. Chen et al., "Research on New Machining Method that Cutting Arc Surfaces in SIEMENS840D System", Applied Mechanics and Materials, Vols. 84-85, pp. 172-176, 2011