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FANUC oi-MB系統(tǒng)變半徑補償宏程序及其嵌套的應用
高天友 2011/11/14
摘要：FANUC oi 數(shù)控系統(tǒng)為用戶配備了強有力的類似于高級語言的宏程序功能，用戶可以使用變量進行算術(shù)運算、邏輯運算和函數(shù)的混合運算，此外宏程序還提供了循環(huán)語句、分支語句和子程序調(diào)用語句以及宏指令的嵌套，有利于編制各種復雜的零件加工程序，減少乃至免除手工編程時進行繁瑣的數(shù)值計算。另外，傳統(tǒng)的數(shù)控機床存在著內(nèi)存容量有限的問題.。合理運用宏程序可以精簡程序量，避免CAM 軟件在加工編程中存在的局限性。本文通過對實例的剖析，闡述FANUC oi 數(shù)控系統(tǒng)變半徑補償宏程序及其嵌套應用的簡捷高效。
關鍵詞：宏程序 直線插補 嵌套 變半徑補償
The application of changing the radius to compensate macro-program of
FANUC oi-MB system and its nesting application
Gao Tianyou
Changzhou institute of light industry technology, Changzhou 213164,China
Abstract: FANUC oi NC system has provided powerful macro-program function for the users.
The users may use the variable to carry on the arithmetic operation, the logic operation and the function mix operation ,In addition the macro-program has also provided the cycle program, the branch-program and subprogram as well as the macro instruction nesting ,so it is advantageous to each kind of complex part programming , reduces and even avoids tedious calculation of manually programming, Moreover, the traditional NC machine has the problem of limited memory capacity, If utilize the macro-program reasonably, can simplify the program, avoid the limitation which exists in CAM software programming .This article through to the example analysis, elaborated the highly effective application of changing the radius to compensate macro-program of FANUC oi system and its nesting application
keywords : macro-program;line interpolation; nest;change the radius to compensate
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