常見(jiàn)例句雙語(yǔ)例句This paper aims to designing a tool auto-checking instrument that can be used for NC lathe.本文設(shè)計(jì)的就是一個(gè)能在簡(jiǎn)易數(shù)控車(chē)床上使用的自動(dòng)對(duì)刀儀。The method of least square circle is adopted to measure tool, head radius when a tool checking instrument measuring too, parameter.對(duì)刀儀在測(cè)量刀具時(shí),采用最小二乘圓法來(lái)測(cè)量刀尖半徑;The tool checking instrument has the advantages of small volume, simple structure, convenient operation, high accuracy, low cost and a wide range of applications.本發(fā)明所述的 對(duì)刀儀體積小,結(jié)構(gòu)簡(jiǎn)單,操作方便,精度高,成本低,使用范圍廣。ip.com 返回 tool checking instrument