Penilaian Simpangan Pergerakan Interpolasi Angular pada Mesin Frais CNC Menggunakan Double Ballbar

Authors

  • Gagan Tabah Universitas Jenderal Achmad Yani
  • Brilliant Dwinata Universitas Jenderal Achmad Yani

DOI:

https://doi.org/10.55893/jt.vol21no1.448

Keywords:

double ballbar, circularity, velocity feeds, computer numerical control machine, angular interpolation deviation

Abstract

The Computer Numerical Control machine is capable of making circular paths by moving two axes simultaneously in one of the XY, XZ, or YZ planes. If the coordination of the two axes is not good, it will cause circle interpolation errors that affect the roundness error in the machining workpiece. The error of the movement of the two axes can be measured using a double ballbar, to find out the error of the movement, it is varied with three feeding speeds. The research method used is the method of comparative analysis of double ballbar measurement results. some information from the measurement results is the error value of Circularity, Backlash, Squareness, Straightness, and Center offset. Feeding speed is very influential on geometric errors, the greater the value of feeding speed, the greater the error value. In addition to feeding speed, there are many factors that affect the results of double ballbar measurements, including ballscrew, clearance, servo mismatch, test repetition, etc.

Author Biographies

  • Gagan Tabah, Universitas Jenderal Achmad Yani

    Program Studi Teknik Mesin

  • Brilliant Dwinata, Universitas Jenderal Achmad Yani

    Program Studi Teknik Mesin

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Additional Files

Published

2022-07-05

How to Cite

Penilaian Simpangan Pergerakan Interpolasi Angular pada Mesin Frais CNC Menggunakan Double Ballbar. (2022). Jurnal Teknik: Media Pengembangan Ilmu Dan Aplikasi Teknik, 21(1), 95-105. https://doi.org/10.55893/jt.vol21no1.448

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