| Original document(6 pages) Authorized document(6 pages) 中文版 |
The features of principle and method adopting in this invention system are as follows: The force pulse value which is approximated to the function delta can be adjusted in the range of a few kgf. to ten thousands of kgf. The basic investment cost of this system is less and its floor area is very small. The cost of each single test is lower and this system is reliable and safety in operation. Especially, when the dynamic performance of a high-frequency response force transducer which can transmit a high-force value is tested, it may show its advantages. In order to increase the coefficient of utilization and efficiency of this system, it can carry out the dynamic test of the pressure, tension and weighting transducers by only changing a few accessories. It can test dynamic performance of two transducers at same time by use of one testing device. |
Application Number
申请号 |
85108333 |
Application Date
申请日 |
1985.11.18 |
| Title 名称 |
Dynamic performance testing system for tension, pressure and weighting transducers |
Publication Number
公开号 |
1011394 |
Publication Date
公开日 |
1987.06.03 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
G01G23/01,G01L25/00 |
Applicant(s) Name
申请人 |
Beijing Aeronautic and Astronautics Industry Univ. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
WANG SHUNRONG |
| More information 更 多 信 息 |
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