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    Company:Dongguan OTS.Jun yuan Machinery Equipment Co.,Ltd

    Tel:+86 0769-22247855

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    Precision difference of universal material testing machine

    未知  2016-04-05

    1: the precision of position, speed and torque closed-loop control, overcomes the problem of step motor. In the universal material testing machine if out of step, displacement precision can not reach the requirements, some products of displacement accuracy reached 0.00025mm.
    2 speed: high speed performance is good, generally rated speed can reach 2000 - 3000 rpm at a low speed, the displacement accuracy and output the same effect.
    3 utility: strong anti overload ability, can withstand 3 times rated load torque, load fluctuation and the requirement for instant quick start especially practical occasions.
    4. Stability: smooth low speed operation, in a low speed does not produce stepper motor step into the phenomenon of motion, in the universal material test machine for testing process speed time requirements 0 5mm / min, which requires motor in low speed running, so the servo motor can avoid the occurrence of similar problems, ensure the accuracy requirements
    5 timeliness: motor acceleration and deceleration time is short, usually in the tens of milliseconds.