Shorten the control method and ports handling machine of the ports handling machine of lay day

Shorten the control method and ports handling machine of the ports handling machine of lay day

  • CN 104,903,226 B
  • Filed: 01/16/2013
  • Issued: 04/30/2019
  • Est. Priority Date: 01/16/2013
  • Status: Active Grant
First Claim
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1. a kind of control method of ports handling machine, the ports handling machine includes the motor for making to lift cargo lifting,It is characterized in that,It is unrelated with the load of above-mentioned lifting cargo, at least to predetermined benchmark speed since the lifting of above-mentioned lifting cargoDegree all goes up and down above-mentioned lifting cargo with the torque capacity that above-mentioned motor can export, the acceleration after becoming aforementioned basic speedSpend, above-mentioned torque capacity nominal torque greater than above-mentioned motor lower than as the acceleration before aforementioned basic speed.

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