A Study on High Accuracy Bending Work using Servo Control of Bending Machine

Bending Machine의 서보제어에 의한 고정도 굽힘가공에 관한 연구

  • Published : 2001.10.01

Abstract

Recent general Press brake has many problems in cutting high accurate products in the progress of industry. Previous hand-operated press brake needs many pre-processing works to adjust bending ang1e and marking-off works to calculate bending length. Also, the hand-operating work makes many geometric errors and has difficulty for variety-mass production. To solve these problems, this paper proposes Computer Numerical Control (CNC) general press brake and development of servo-control system based on database for reduction of geometric errors and pre-processing work time and high accuracy bending work.

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