NC工作機械の運動精度に関する研究(第3報)

DOI Web Site 被引用文献6件

書誌事項

タイトル別名
  • A Study on the Motion Accuracy of NC Machine Tools (3rd Report)
  • NC工作機械の運動精度に関する研究-3-サーボ系の性能が運動精度に及ぼす影響
  • NC コウサク キカイ ノ ウンドウ セイド ニ カンスル ケンキュウ 3 サ
  • The Influence of Servo Control Components to the Motion Error
  • サーボ系の性能が運動精度に及ぼす影響

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抄録

The influence of servo control components has been studied to the motion error of NC machine tools by using double ball bar test. The motion errors generated by servo components error, were theoretically analyzed. The DBB measurements were conducted with using many NC machine tools to obtain error motion while they were driven at different feed rates and different time constants. These measured error motions were compared with those obtained theoretically. The results show that out-of-roundness error, radius decreasing error, step and peak error at the quadrant change, and higher harmonic component's error were intimately related with the servo control components errors.

収録刊行物

  • 精密工学会誌

    精密工学会誌 53 (8), 1220-1226, 1987

    公益社団法人 精密工学会

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