Mekanisk og elektrisk Principper af Broderi Maskiner

Første, brug broderi CAD software til lave a mønster. Efter generere det mønster, sted den disk indeholdende den broderi program og mønstre til den computer disk drev. Under program kontrol, den computer erstatter mønsteret koordinat værdi med en el signal ækvivalent til den forskydning i den X og Y retninger af den spænding ramme, og sender it til den X, Y, og Z single-chip maskine systemer for motor hastighed justering. Efter at, output a trefase seks beat signal. Den effekt forstærker boks af ledningen motor forstærker den effekt, og X og Y stepper motorer er er understøttet i rød, Drive den spænding ramme til fuldføre den føde bevægelse mellem X og Y; Samtidig kørsel den Z-stepper motor, den nål bevæger sig op og ned, tillader broderi til fortsat kontinuerligt.
The Z-stepper motor drives the transmission mechanism of the machine head to rotate through synchronous toothed belts and other means. The specific mechanism of the machine head causes the lead mechanism and the needle head to move downwards and downwards along the surface line, piercing the fabric; The rotary shuttle in the hook mechanism rotates, causing the surface thread to bypass the shell of the hidden bottom thread shuttle; The thread picking mechanism moves, transports the surface thread, tightens the thread trace, and prepares the surface thread segment for the next thread trace. X. The Y-stepper motor drives the flat movement of the silk frame and fabric through mechanisms such as synchronous toothed belts. Send each stitch point on the fabric to the machine needle for embroidery. The speed of the machine needle's up and down movement is coordinated with the direction, amount, and speed of the tension frame's movement, so that the upper and lower threads are twisted and a double line lock stitch is made on the fabric. When embroidery continues continuously, complete the computerized embroidery of the pattern.