Throughout the development history of sewing machines, the improvement of sewing efficiency of sewing machines has roughly gone through the stage of specialization (production of sewing machines for various special purposes) and stage of improvement (increase in sewing speed), and now it has reached the stage of mechatronics. The so-called mechatronics for sewing machines means that the sewing machine's stabbing, thread taking, hooking, feeding and other executive components still use the original mechanical mechanism, while the control aspect uses electronic or microcomputer systems.
Compared with mechanical sewing machines, mechatronic sewing machines have many automatic functions, such as automatic needle stop position, automatic stitching technology, automatic reinforcement seam, automatic embroidery, automatic color-changing thread, slow start, etc. Automation has greatly improved work efficiency and output while ensuring quality.
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