When the embroidery machine is working, its needles onl […]
When the embroidery machine is working, its needles only move up and down in the vertical direction, and the processed clothes are fixed on the worktable and move horizontally with it. The movement speed of the embroidery needle is controlled by a certain frequency signal. The more stitches processed per minute. The laser head is fixed on the casing of the embroidery needle, and the frequency signal for controlling the embroidery needle is input to the power control module, and a DC voltage is output to the switching power supply of the laser according to the magnitude of the frequency, so as to control the laser power. The system uses energy-transmitting optical fibers instead of lenses as the optical path to transmit CO laser energy. Energy-transmitting optical fiber has the characteristics of good transmission performance and flexible transmission, which simplifies the optical path, reduces the requirements on the field environment, solves the problem that the traditional laser cutting system is easily affected by external vibration, and improves the cutting accuracy.