分类： Mysql/postgreSQL
2011-12-20 11:44:58
Advertising engraving machine work surface is not smooth, there are stairs, are often the causes.
When we encounter such a problem how to analyze and solve it? We should first think of a type mentioned at the beginning of the tool the size of the problem, after confirmation from the other areas to analyze. Advertising is not the same as stone carving, and, under normal circumstances it does not exist the tool tip and Duanren jump caused by the ground is not smooth. If the tool shank
out too long will increase tool deflection processing, processing in a constantly changing, this can lead to the machined surface is not smooth. Processing is not perpendicular to the spindle and the table can also cause this phenomenon, when the Y axis direction of tilt, if the relief engraving machine to do the X direction the cutting step occurs when there will be. This situation requires us to use a hex wrench Remove the spindle motor, re-adjust the vertical axis.
Another case is because the ad did not fixed the engraving machine base vibration caused by machines, which also followed the shake tool. Often move the location of the machine may appear, the machine placed in the selected location of the four corners of a certain fixed firmly to the machine.
