用金刚石笔修整砂轮,首先要对好刀,笔尖与砂?表面之间的距离目测不准确,且目前机床附件中尚?距装置。对刀只能凭操作者的经验判断,慢慢转动进刀手轮,使金刚石笔尖缓慢接近砂轮的修整面。有时由于振动或手臂用力不匀,稍微多进一点、笔尖就会在修整面上啃出一条沟槽,并且砂粒四溅,容易击伤操作者的面部和眼睛。对刀一次只能修整一个端面,另一端面变用同样的方式进行。修整结束后,砂 Diamond wheel dressing dressing wheel, first of all to a good knife, pen and sand? The distance between the surface of the visual inaccuracy, and the current machine accessories are still away from the device. The knife can only be determined by the operator’s experience, slowly turning the feed hand wheel, the diamond tip slowly approaching the dressing surface of the wheel. Sometimes due to vibration or uneven force arm, a little more into the nib will trim a chewed surface of a groove, and the sand splashing, easy to injure the operator’s face and eyes. The knife can only be trimmed one end at a time, while the other ends change in the same way. After finishing, sand