COMPUTER CONTROL THE ACCURACY OF THE PARTS PROCESSED ON CNC MACHINE TOOLS BASED ON STATISTICAL PROCESS CONTROL

Authors

  • Angel Lengerov Department of Machine Tools and Mechanical Engineering, Technical University (BG)
  • Galina Nikolcheva Department of Machine Tools and Mechanical Engineering, Technical University (BG)
  • Julieta Kaleycheva Department of Machine Tools and Mechanical Engineering, Technical University (BG)
  • Lyubomir Lazov Rezekne Academy of Technologies, Leading researcher Lanologysertech (BG)

DOI:

https://doi.org/10.17770/etr2017vol3.2623

Keywords:

machining, CNC machine tools, computer control, statistical control

Abstract

Statistical process control (SPC) can help manufacturers improve the quality of their products. This paper describes a relatively simple and effective method and algorithm to adjust the accuracy of parts produced on CNC machine tools using the methods of statistical process control. Examined the possibilities of the proposed method by computer simulation of the process. By using the proposed algorithm scattering of size is placed in the middle of the tolerance zone. Various variants carrying out the method are proposed adequate on the machining time during processing details in the sample. This can optimize the total time for processing of the batch.

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Published

2017-06-15

Issue

Vol. 3 (2017): Environment. Technology. Resources. Proceedings of the 11th International Scientific and Practical Conference. Volume 3

Section

Engineering Sciences and Production Technologies

How to Cite

[1]
A. Lengerov, G. Nikolcheva, J. Kaleycheva, and L. Lazov, “COMPUTER CONTROL THE ACCURACY OF THE PARTS PROCESSED ON CNC MACHINE TOOLS BASED ON STATISTICAL PROCESS CONTROL”, ETR, vol. 3, pp. 179–182, Jun. 2017, doi: 10.17770/etr2017vol3.2623.