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Wood CNC router fever analysis

Wood CNC router fever analysis


 The first is with the stepper motor of wood CNC router performance, stability, continuous improvement, which in some widely used in motion control equipment off. Woodworking engraving machine in most industrial applications. Because of its internal structure is formed by the core and windings, so it will produce a certain power state, the heat, long working hours, even if some hot. Considered to what extent the motor heat is normal, how to reduce the heat generated by the motor it?
    Second engraving machine motor depends on the temperature range of heat inside the motor insulation. General internal insulation at high temperature (130 degrees) will be destroyed. So long as no more than 130 degrees inside, the motor will not damage, but when the surface temperature of 90 degrees below. Therefore, the stepper motor surface temperature of 70-80 degrees is normal. Useful for simple temperature measurement point thermometer, you can roughly judge: 1-2 seconds hand can touch, not more than 60 degrees; hand can touch, about 70-80 degrees; drop a few drops of gas quickly technology, the 90 degrees of.
     Motor of cnc router machine fever generally will not affect the motor life for most customers will not be too worried. However, the severe heat will bring some negative effects. If the various parts of the motor lead to different coefficients of thermal expansion of structural stress changes and small changes in the internal air gap, the motor will affect the dynamic response, speed will be easy to lose step. Again some occasions does not allow the motor over-heating, such as medical equipment and precision test equipment. So the heat should make the necessary motor control. When the motor temperature is too high, you can choose the machine to stop, take some time to continue to work, but also with the motor out of the heat sink to ensure timely dissemination of the motor out.
 

CNC router machine manufacturers wish every one have a good time