The Design of Torsional Fatigue Life Test of Vehicle Steering Driveshaft
2013 ◽
Vol 456
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pp. 310-313
The torsion fatigue life test which aimed at the automotive steering shaft designs the test bed of micro-controller based on PIC16F877 and makes the accurate test methods possible. The installation of a torque sensor in series with the magnetic particle brake can detect feedback on the test load. A serial port communication between micro-controller and programmable power supply can automatically adjust the output of current size of programmable power supply, and make torsional load output by the magnetic particle brake constant. The system is not only accurate in statistics testing and capable of memorizing the number of tests but also low cost and of practical value.
2018 ◽
Vol 18
(3)
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pp. 412-421
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2013 ◽
Vol 300-301
◽
pp. 1227-1230
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