economical nc lathe

基本解释

The stepping motor is extensively used as the executive mechanism in the feed servo system of economical type NC lathe.
在經濟型數控車牀的進給伺服系統中，廣泛地採用步進電機做爲執行機搆。
Lathe C616 is innovated with economical NC system. Its function is expanded after the innovation, it can machine worm wheel.
用經濟型數控系統對C616車牀進行了改造，改造後的C616車牀擴展了功能，可完成蝸輪的數控加工。
The design principle of fast assembly fixture increased on economical NC lathe is introduced and describes relevant structure.
介紹了在經濟型數控車牀上安裝快裝夾具的設計原理，說明了相關結搆。