| 微机控制盒形件超塑胀形控制系统的研究 |
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| 引用本文： | 王永军,王俊彪,陈华,王仲奇.微机控制盒形件超塑胀形控制系统的研究[J].机械科学与技术(西安),2003,22(1):6-8,91. |
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| 作者姓名： | 王永军 王俊彪 陈华 王仲奇 |
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| 作者单位： | 西北工业大学 西安710072
(王永军，王俊彪，陈华)，西北工业大学 西安710072(王仲奇) |
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| 摘 要： | 介绍了微机控制盒形件超塑成形的原理及最佳加压规律数学模型 ,分析了其特点及其计算效果 ,介绍了控制系统软件设计与开发。
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| 关 键 词： | 超塑性胀形 控制系统 盒形件 |
| 文章编号： | 1003-8728(2003)01-0006-03 |
A PC-Controlled System for Superplastic Bulging of a Rectangular Box |
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| WANG Yong-jun,WANG Jun-biao,CHEN Hua,WANG Zhong-qi.A PC-Controlled System for Superplastic Bulging of a Rectangular Box[J].Mechanical Science and Technology,2003,22(1):6-8,91. |
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| Authors: | WANG Yong-jun WANG Jun-biao CHEN Hua WANG Zhong-qi |
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| Abstract: | This paper introduces the principle of PC control superplastic bulging of rectangular box, and deduces the mathematic model of the rule of optimal pressure, in which the center angle is the independent variable. This paper analyses the characteristic and the calculating effect of the model, which is suitable for computation and convenient for deforming control. It also introduces the hardware structure of the control system, the function and flowchart of control system software that was designed and developed on VC++6.0 by the author. The result of bulging experiment by using the control system indicates that the control system performs normally, controls exactly, and it can also improve the forming limit of superplastic bulging of rectangular box and shorten the deforming time. |
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| Keywords: | Superplastic bulging Control system Rectangular box |
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