光栅尺接数显表使用时常见的故障（国外英文资料）.docVIP

光栅尺接数显表使用时常见的故障（国外英文资料） Raster tape is used for the most common fault details One, digital display table does not show Check the power cord and turn on the power. Close the power switch. The voltage should be between 100V and 250V. Remove the gratings. Check the replacement insurance. The digital display case is charged The machine tool, the digital manifest shell is good ground. 2.220 V power supply is leakage. The digital display count is not allowed (error), the operation distance shown is not in accordance with the actual distance The machine tool, the digital manifest shell is good ground. The machine tool equipment is of poor accuracy. Machine tools are running too fast. The installation of raster ruler is not required, and the accuracy is not enough. The resolution of the digital display is not in line with the grating ruler. The operating dimensions are not in accordance with the public/English display. The digital display table linear error compensation is not properly set. The aperture ruler exceeds the length of length and the reading head is damaged. Loosen the screws of the head or ruler. Grating rule failure method One, when it is switched on, the raster ruler has no reaction, and the male/British indicator is not bright. 1, the power cord is not connected, such as the power line loose... The fuse has been burned out. 3, the fuse has been burned, but the replacement of the new insurance pipe still does not show that the new insurance pipe is not burned again, and the digital display is still No response! This is most likely due to the high voltage impact of the digital display (e.g. when the power is off and the generator generates electricity, the user forgets the ruler And the grid ruler is affected by the abnormal ultra-high voltage of the generator in motion. ) The digital display table has double fuse design to avoid the grid tape Damaged, the second fuse that switches the power supply in the digital display table may have been burned and need to