Closed-loop digital control system of industrial sewing machine

Closed-loop digital control system of industrial sewing machine

  • CN 104,298,172 A
  • Filed: 09/24/2014
  • Published: 01/21/2015
  • Est. Priority Date: 09/24/2014
  • Status: Active Application
First Claim
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1. an industrial sewing machine closed-loop digital control system, comprises industrial sewing machine body, and described industrial sewing machine body comprisesFirst tilting mechanism, is arranged at the first pre-position of described industrial sewing machine body,Second tilting mechanism, is arranged at the second pre-position of described industrial sewing machine body,Needle bar drive device, is vertically arranged at the 3rd pre-position of described industrial sewing machine body movably,Electromagnet group driving mechanism, connecting the electromagnet group that is arranged at the 3rd pre-position, driving for driving described electromagnet group;

  • It is characterized in that, also compriseOne first drive unit, connects described first tilting mechanism, in order to drive described first tilting mechanism along the first track stroke;

    One second drive unit, connects described second tilting mechanism, in order to drive described second tilting mechanism along the second track stroke;

    One the 3rd drive unit, connects described needle bar drive device, repeatedly moves up and down for driving industrial sewing machine shank;

    Detecting unit, is fixedly installed on the pre-position of described industrial sewing machine body, for obtaining the drive singal of described first drive unit, described second drive unit, described 3rd drive unit, and forms a detection signal output;

    Control module, connect described detecting unit, described first drive unit, described second drive unit, described needle bar drive device respectively, in order to receive described detection signal, and form a control command according to described detection signal, control described first drive unit, described second drive unit, described 3rd drive unit respectively.

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