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A Study on the Force Control in Resistance Spot Welding Process Using a Servo-Gun

  • 발행 : 1999.07.01

초록

In this paper, we attempt to control the pressure between two specimens using a servo gun in the resistance spot welding process. Servo guns have some advantages over pneumatic guns in that the fast response, the precise position control, and the accurate torque control are assured by virtue of the servo motor control. To demonstrate the practical significance of our results, we present some experimental results..

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