| 应变天平自补偿静校设备控制仪 |
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| 引用本文： | 欧阳万,孙经纬.应变天平自补偿静校设备控制仪[J].实验流体力学,1989(2). |
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| 作者姓名： | 欧阳万 孙经纬 |
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| 作者单位： | 北京航空航天大学
(欧阳万)，北京航空航天大学(孙经纬) |
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| 摘 要： | 本文所介绍的控制仪是实现对风洞应变天平自补偿静校设备进行自动加载和自动位置补偿的装置。文中扼要地介绍了设计思想、技术指标及其主要组成部件和电路原理图,还总结了控制仪在调试过程中排除电路干扰的若干措施。
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| 关 键 词： | 步进电动机 全息图 接口 |
A CONTROL INSTRUMENT WITH THE AUTOCOMPENSATION FOR THE CALIBRATION SET OF STRAIN GAGE BALANCES |
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| Ouyang Wan,Sun Jingwei.A CONTROL INSTRUMENT WITH THE AUTOCOMPENSATION FOR THE CALIBRATION SET OF STRAIN GAGE BALANCES[J].Experiments and Measur in Fluid Mechanics,1989(2). |
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| Authors: | Ouyang Wan Sun Jingwei |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | This control instrument is applied to autoweight and au-tocompensation of the position of loading point calibration set of straingage balances.In this paper,design philosophy,technical specification,main parts,some of methods for the eliminated electrical interferenceare described. |
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| Keywords: | stepmotor hologram interface |
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