The precision of metal parts processing almost determines the quality of the product, the more precise the precision of the metal parts will be higher, so why the precision of precision metal parts processing will be worse?
1. The machining accuracy of the parts themselves is poor. Generally speaking, if the dynamic error between the shafts is not adjusted well when it is installed, or because the shaft transmission chain changes because of wear, the accuracy of the parts will be affected. Generally speaking, the accuracy of this type of error can be adjusted to solve the compensation amount. If the error is too large or even if the alarm is generated, it is necessary to check the servo motor to observe whether the speed is too high.
2. Overshoot of machine tools in operation will also affect the machining accuracy of metal parts, which may be because the acceleration and deceleration time is too short, and the appropriate extension of the change time. Of course, it is also very likely because the link between the lead screw and the servo motor is loose.
3. Because the roundness of the two axes is out of whack, the axial deformation of the circle is not properly adjusted. The lead screw clearance compensation of the shaft is not correct or the shaft positioning is offset, which may affect the precision of the precision parts.
Machining precision is mainly used to produce the degree of product. Machining precision and machining error are both terms to evaluate the geometric parameters of the machined surface. Machining accuracy is measured by tolerance grade, the smaller the grade value, the higher the precision; The machining error is represented by numerical value. The larger the numerical value, the larger the error. High machining accuracy means small machining error, and vice versa.
Asset precision focuses on metal process solutions, including CNC machining, metal stamping, metal (chemical) etching and surface treatment of OEM/ODM metal parts Processing, which are widely used in toys, electronics, intelligent components, unmanned aircraft and vehicles.
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