ADAPTIVE TURNING FORCE CONTROL WITH OPTIMAL ROBUSTNESS AND CONSTRAINED FEED RATE

被引：7

作者：

HWANG, CL

机构：

[1] Department of Mechanical Engineering, Tatung Institute of Technology, Taipei, 10451, 40 Chungshan North Road

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1993年 / 33卷 / 03期

关键词：

D O I：

10.1016/0890-6955(93)90054-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In rough cutting operations, the typical economic objective is to maximize the metal removal rate by the highest possible feed rate under the constraint of tool breakage. This type of control strategy is called adaptive constraint control. However, the strategy has a poor industrial acceptance record because of the potential problems of controller instability and tool breakage resulting from the sudden change of cutting depth or spindle speed. In this paper, an adaptive turning force controller that has optimal robustness under the constraint of feed rate is presented. The experimental results for the sudden change of cutting depth are demonstrated. The proposed controller may be a promising method for the industrial application of turning force control.

引用

页码：483 / 493

页数：11

共 13 条

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