IMachining technology analysis for contour milling

Authors

DOI:

https://doi.org/10.20535/2521-1943.2020.89.202065

Keywords:

control of cutting, iMachining, stabilization MRR, contour milling on CNC Machine

Abstract

Recognizing the practical need to control the cutting process, leading firms in the high-tech market began to offer software products that, in the automatic mode, were said to be able to calculate the optimal cutting mode. Currently, the most advanced technology is called iMachining, which means intelligent Machining. The article presents an analysis of the control, automatically designed in the iMachining Solid CAM module, for machining a test part, the contour of which is formed by two straight circular arcs of a circle. It is shown that when designing control, geometric criteria are used that are associated with the path of shaping, so stabilization of the cutting process is not achieved. A control design method is proposed based on the results of simulation the Material Removal Rate (MRR), which allows stabilizing the cutting process.

References

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Published

2020-09-01

Issue

Section

Up-to-date machines and the technologies of mechanical engineering