Piezoelectric-driven force and displacement integrated high-precision test platform and method
The invention provides a piezoelectric-driven force and displacement integrated high-precision test platform and method. The piezoelectric-driven force and displacement integrated high-precision test platform is characterized in that two ends of a top clamping beam 1 are fixedly connected with piezo...
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| creator | ZHAO FAGANG YIN YONGKANG ZHOU CHUNHUA XIONG LIANGLEI YE ZILONG QIN CHUANQIONG GUO GUANGYU |
| description | The invention provides a piezoelectric-driven force and displacement integrated high-precision test platform and method. The piezoelectric-driven force and displacement integrated high-precision test platform is characterized in that two ends of a top clamping beam 1 are fixedly connected with piezoelectric thread linear motors 5 respectively; the sensor 2 penetrates through the top clamping beam 1 and is in contact measurement with the linear actuator 4; the measurement pose is adjusted through synchronous up-down high-precision movement of the piezoelectric thread linear motor 5; the linear actuator 4 is placed on the centering clamping mechanism 7, and the centering clamping mechanism 7 is connected with the guide rail; the guide rail is connected with the piezoelectric rotating motor 10 and is fixed on the bottom adapter plate 14; a piezoelectric rotating motor 10 drives a connecting rod to drive a guide rail so as to drive a middle clamping mechanism 7, and centering and clamping of a linear actuator 4 a |
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| subjects | ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING |
| title | Piezoelectric-driven force and displacement integrated high-precision test platform and method |
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