The method of detecting the grinding quality of the cutting blade of the machine tool is mainly visual inspection, and 90 can be used if necessary. Check the square. The main contents of machine tool inspection are:
1) Detect the flatness of the bottom surface of the machine tool body. Place the cutting knife on the platform in a clamped form, which should be stable and reliable, without warping, twisting and other phenomena.
2) The tool head part of the machine tool should be turned to the left of the tool body, so that the cutting edge is close to the chuck.
3) The two rear corners should be straight, and the width of the cutter head should be reduced symmetrically to the rear edge of the secondary declination to form a form of wide front and narrow back to avoid the back of the pair participating in cutting, causing vibration or cutting.
4) The two clearance angles of the machine tool should be symmetrical and equal, so that the cutter head is wide at the top and narrow at the bottom, but the overall strength of the cutter head must be guaranteed.
5) The main cutting edge of the machine tool should be straight and smooth, and the two tool tips should be completely symmetrical to prevent the two sides from being tilted due to the unbalanced cutting resistance, resulting in convex and concave phenomenon on the cut surface.