最近,苏联彼尔姆科技大学研制成功了一种压光齿轮新方法,这种新方法比原来采用的无火花磨削法或珩齿法便宜且快。齿轮压光新方法的原理如图所示。圆点2是一颗修整圆滑的人造金刚石,它焊接在工具柄上。压光操作时,将金刚石工具紧压在齿面根部1上,然后沿箭头V向作压光运动,每转一行程之后,金刚石工具就沿S方向进给。 Recently, a new method of calendering gear was successfully developed by the Soviet Perm University of Science and Technology. The new method is cheaper and faster than the conventional sparkless grinding or honing method. The principle of gear calendering new method as shown. Dot 2 is a trimmed smooth synthetic diamond, which is welded to the tool shank. During the calendering operation, the diamond tool is pressed against the root 1 of the tooth flank, and then calendered along the arrow V direction. After each stroke, the diamond tool is fed in the S direction.