The computerized embroidery machine is a computer system that drives the movement of the embroidery machinery by controlling the peripheral execution organizations (such as motors, electromagnets, Spray Printing Embroidery Machines etc. Therefore, the matching relationship between mechanical and electrical directly affects the performance and functional goals of the computerized embroidery machine. Color-changing motor and color-changing organization of computerized embroidery machine The type and parameters of the color-changing motor should match the type and load of the color-changing organization (the centralized hooking of the motor also belongs to this field).).
Therefore, when selecting the spindle motor type (such as servo, slip, variable frequency motor), the output power of the motor, and the transmission inertia of the motor, the user is required to fully analyze the transmission characteristics of the spindle system, and estimate the transmission inertia of the spindle drive system and the maximum load When there is a certain amount of torque, select a suitable spindle motor. Computerized embroidery spindle mechanical system and spindle drive motor The transmission load of the spindle mechanical system must match the output power of the spindle drive motor.
On the contrary, if the driving force of the stepper motor is lacking, it will cause problems such as pattern shifting, motor overheating, increased noise, and a one-level reduction in lifespan. For the color change of the communication motor, the communication motor of different power and different output torque (different transmission ratio) should be selected according to the number of heads of the whole machine and the number of needles of the needle bar box.
The goals of the motor are far greater than the needs of the embroidery frame it drives, which will cause waste and unnecessary increase in volume. Therefore, when selecting the stepping motor that drives the embroidery frame, the user should select a suitable motor according to the size, weight, and characteristics of the transmission organization of the embroidery frame. For the models that generally use stepping color change for 1-2 heads, generally due to the limitation of the installation position, 42 hybrid stepping motors are used, which puts high requirements on the mechanical transmission, and the load should not be too heavy, otherwise the Can not work normally.
The output power of the spindle motor is less than the spindle transmission load, which will directly affect the parking accuracy, working stability and embroidery function of the whole machine. Computerized embroidery machine embroidery frame and stepping motor driven The component and inertia of the embroidery frame must match the output torque and torque frequency characteristics of the stepping motor.