The flat embroidery head and the special embroidery head can be switched actively or manually. The zigzag embroidery pendulum bar manually tests the effect and the effect of entangling embroidery. The function of entangling embroidery can be divided into two deviations: left rolling embroidery (clockwise winding) and right rolling embroidery (counterclockwise rolling. The speed limit of flat embroidery head and that of special head can be set separately. For the convenience of discussion, the following will collectively refer to entangled embroidery, tape embroidery, and zigzag embroidery as special embroidery. Zig embroidery (ZIG embroidery) function: This function is to embroider the core thread on the base material to form a pattern embroidery according to a specific stitch. This effect is to embroider the pattern data after wrapping the thread around the core thread. The special head presser foot automatically rises and falls (this function is only applicable to machines equipped with supporting machine assembly). The function of taping embroidery: This function uses cords, belts, etc. M-axis stops at the embroidering point and breaks the image: If the M-axis position does not move in the power-off era, the embroidery can be inherited at the embroidering stop point when the power is turned on; if the M-axis position moves in the power-off era, then Before powering on, move the M axis to the origin and then power on to continue embroidery at the embroidering stop point. Special head thread trimming China T-shirt Embroidery Machine function (without trimming, trimming, trimming and trimming). The functions of entangling embroidery, taping embroidery and zigzag embroidery can be switched at will. The special head actively raises the presser foot before manual frame moving, and the special head actively lowers the presser foot before embroidering. There are three specific stitches pre-stored in the computer, Z4 embroidery, Z5 embroidery, and Z6 embroidery. The winding entanglement deviation can be selected by machine parameters. as pattern data embroidery, which includes taping embroidery 1 and taping embroidery 2 (dark embroidery)