No.1012E 2015Industry Related Technologies Special Edition TOYOPUC-MC70: Development of a CNC Device for Cutting Machines

Author Y. OHSAKI
Mechatronics Control Engineering Dept., Machine Tools & Mechatronics Operations Headquarters
Abstract Our company has developed the TOYOPUC-MC70 drastically improving the performance of the MC50, the current CNC device for cutting machines. The features of the developed product are 1) the highest level high speed performance in any cutting machine CNC, 2) improvement of cutting performance through original CNC control technology, 3) visualization of NC programs and improved maintainability and safety, and 4) a small size control system compatible with compact equipment. Machining cycle time is shortened considerably with a CNC system maximizing the performance of the new CNC device hardware, and operability has been improved so that there is no need to be aware of NC programs. The maintainability and safety functions have been enhanced to support recording of machine operation history. Our new development contributes to process integration for the machining of gears by the e500H4 machining center through the development of a skiving method utilizing our original control technology.
Keyword CNC, controller, cycle time, NC program, operativity, machining, gear cutting

H. TAKAHARA : Development of SFC Control Systems, JTEKT ENGINEERING JOURNAL, No.1009E (2012) 91.

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