泡沫雕刻机出现偏差的原因有哪些？

来源：http://www.jmycnc.com 时间：2021-08-18 

泡沫雕刻机的偏差，就是指雕刻机在雕刻完成物件的时候，看所雕刻物件的结果与本来预期的期待值的偏差，这个差别就是看设备的一个精 密度，如果其精 密度没有出错的话，正常按照所设定的参数来进行运行，是不会出现偏差情况的。

The deviation of the foam engraving machine is the deviation of the engraving machine's object and the expected value when it engraving the object. The difference is to see the precision of the equipment. If its precision is not wrong, it will not deviate according to the normal parameters.

而设备的精 密度，其影响的原因，有多个可能性：材料、测算、操纵。

The precision of the equipment is affected by many possibilities: material, calculation and manipulation.

材料

Material Science

就是说原材料质量要好，而且如果本来你需要雕刻的物件是80*50，你给的材料是有所偏差的，比如是80*49，甚更少一点，这个雕刻的结果当然就会出现偏差，所以我们给原材料的时候，一般都是给大一点点，便于雕刻。

In other words, the quality of raw materials is better first, and if the object you need to carve is 80 * 50, the material you give is biased, such as 80 * 49, or even less. Of course, there will be a deviation in the carving result, so when we give raw materials, we generally give them a little bigger to facilitate carving.

测算

Calculate

测算是设备自己计算的，就有可能出现一些差错，这个大多出现在泡沫雕刻机出现错误，比如说有乱码或是数据问题导致，不然一般计算机都不会出现测算的错误。

Calculation is the calculation of the equipment itself, there may be some errors, most of which appear in the bubble carving machine errors, such as garbled or data problems, otherwise the general computer will not be calculated error.

操纵

control

因为设备都是自动控制，每一个数控刀具的位置，处理完成后的角度，还有一刀下去的深度，这些都是设备在控制，这就导致，如果是操纵期间，某一个刀具出现错误，无法操纵，这跟操纵杆出现问题，都会导致雕刻物件出现偏差。

Because the equipment is automatically controlled, the position of each NC tool, the angle after processing, and the depth of a tool are all controlled by the equipment, which leads to the deviation of the engraved object if a tool is wrong and cannot be manipulated during manipulation, which is a problem with the joystick.

想要不出现偏差，就需要我们在雕刻前，对于设备进行检查，确定操纵的刀具都没有问题，可以辨识雕刻机发出的每个指令，并精 准无误的实行；

If we want to avoid deviation, we need to check the equipment before engraving, make sure that there is no problem with the manipulated tools, recognize each instruction issued by the engraving machine and implement it accurately;

确定完设备后，就需要确定材料的尺寸问题，不能比你需要雕刻出来的物件小，要长宽高都大10%，是好的比例，既不浪费材料，又能保证雕刻质量。

After determining the equipment, you need to determine the size of the material. It should not be smaller than the object you need to carve. It should be 10% larger in length, width and height. It is a good proportion, which not only does not waste materials, but also ensures the carving quality.

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