Control method and system for electric tool, and electric tool

Control method and system for electric tool, and electric tool

CN
  • CN 104,656,549 A
  • Filed: 11/28/2014
  • Published: 05/27/2015
  • Est. Priority Date: 09/02/2014
  • Status: Active Application
First Claim
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1. a control method for electric tool, wherein electric tool comprises motor and connects the output shaft of motor, and it is characterized in that, described control method comprises the steps:

  • Detect the parameter x for representing output shaft load;

    Meet according to described parameter x and pre-conditionedly judge that described output shaft load reduction is to being equal to or less than default load, and then change the rotating speed of described motor.

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