Transmission shaft with real-time online torque monitoring device
A torque device and transmission shaft technology, applied in the field of transmission shafts, can solve the problems of high power supply environment requirements, sliding wear, limited electric energy, etc., and achieve the effect of stable and reliable working performance and high measurement accuracy
Active Publication Date: 2014-05-14
ACADEMY OF ARMORED FORCES ENG PLA
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A transmission shaft with a real-time online torque monitoring device comprises a shaft rod, wherein an installing groove for an electrical apparatus element to be installed is formed in the middle of the side wall of the shaft rod and is in a shape of a circular ring around the side wall of the shaft rod. A Wheatstone bridge is arranged in the installing groove, the electric signal output end of the Wheatstone bridge is electrically connected with the electric signal input end of a signal amplifier, the electric signal output end of the signal amplifier is electrically connected with the electric signal input end of an analog-digital converter, the electric signal output end of the analog-digital converter is electrically connected with the electric signal input end of a radio transmitting module, the radio transmitting module sends a signal to a radio receiving module, and the radio receiving module is connected with a computer capable of processing, displaying and storing a torque value transferred by the transmission shaft. The transmission shaft with the real-time online torque monitoring device can achieve online torque monitoring in a narrow space in a high-temperature and high-vibratory-impact environment and is stable and reliable in working performance and high in measurement accuracy.
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Property | Measurement | Unit |
Depth | 2.0 ~ 3.0 | mm |
Length | 25.0 ~ 35.0 | mm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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