Air Thin-Walled Parts Machining Precision Control

Abstract:

With the development of the aviation industry, the aircraft's increasingly high performance requirements, the overall application of thin-walled structural components became more widespread. However, due to the complex structure parts, thin wall, high precision machining process was complexity, the cutting force, cutting heat, clamping force under the influence of other factors, prone to machining distortion, and with the lower part wall thickness, decreased in rigidity, it was difficult to ensure processing quality. In this paper, we proposed several effective aviation thin-walled parts machining precision control program to solve the problems in the processing of machine structural characteristics of thin-walled parts .The results of experiments and production practice proved that these methods effectively control the air thin-walled parts machining precision machining to meet quality requirements, while reducing the processing time, improve processing efficiency, it was convenient and efficient processing methods.

• Periodical: Applied Mechanics and Materials (Volumes 496-500)
• Pages: 1252-1255
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.496-500.1252
• Online since: January 2014
• Authors: Liang Li
• Keywords: CNC Machining, Processing, Thin-Walled Part

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