Motion and Force Control of Servo Die Cushion System using Bilateral Control

被引：0

作者：

Chang, Lien-Kai ^{[1
]}

Wu, Chuan-Lun ^{[1
]}

Tsao, Tsu-Chin ^{[2
]}

Tsai, Mi-Ching ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Mech Engn, Tainan 701401, Taiwan

[2] Univ Calif Los Angeles, Dept Mech & Aerosp Engn, Los Angeles, CA 90095 USA

来源：

IFAC PAPERSONLINE | 2022年 / 55卷 / 27期

关键词：

Servo die cushion; Bilateral control; Hybrid switching; BLANK-HOLDER FORCE; REALIZATION;

D O I：

10.1016/j.ifacol.2022.10.486

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Servo die cushion systems perform position control for pre-acceleration function to reduce the impact force between slider and cushion, and force control of the blank holder to avoid fracture and wrinkling. This paper applies bilateral control to perform position and force control with a hybrid switching strategy for smoothly switching between the pre-acceleration and blank holder force control. Implementation on a test rig verifies the proposed method. Copyright (C) 2022 The Authors.

引用

页码：44 / 49

页数：6

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