SERVO PRESS SERVES BEST AS A SYSTEM

摘要

Servo technology has been used as the drive system of servo-mechanical presses since 2000. Initially, though, stampers used these presses the same way and for the same applications as mechanical presses-at full velocity and in full rotation mode-and therefore did not really take advantage of servo's unique characteristics. For the most part, stampers began to take advantage of servo-mechanical presses' capabilities later, when the use of high-strength materials became more prevalent and they realized that they could use servo's controlled slide velocity and motion to vary speed and dwell. Then they discovered how quickly and repeat-able die setup was and that the slide-to-bolster parallelism could be maintained automatically.