Inflection Points Processing of Continuous Tiny Line Segments for CNC System High-Speed Machining

Abstract:

Overcut or speed impact exists in high-speed interpolation of consecutive tiny segments. Because the remaining distance of the current segment does not exactly equal to an interpolation cycle required distance. Taking processing accuracy as a precondition, a new inflection point processing method is proposed to solve this problem. With different solutions of different angles, this method realizes the tiny line continuous processing with high processing quality. And this method needs a small amount of calculation with strong real-time. Error analysis is done and it can meet machining accuracy requirements. Now this method has been applied to engineering practice.

• Periodical: Advanced Materials Research (Volumes 690-693)
• Pages: 3271-3274
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.690-693.3271
• Online since: May 2013
• Authors: Kai Fa Wu, Wang Tai Yong, Qing Jian Liu, Fu Xun Lin, Ruo Yu Liang
• Keywords: Inflection Point, Interpolation, Step Distance, Tiny Segments

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