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Subject: make automat. Помогите, пожалуйста, с переводом сабжа в след. контексте:Coordinate System and Coordinate Values
(1) Machine origin
This is a fixed point on the machine. It is displayed as MACHINE COORDINATES
on the screen and the position of 0.000 is the respective zero point.
(2) Program origin
The program origin is the center of the coordinate system use to create a
Machining program.
X axis: Center axis of work
Z axis: Left and face of work machining start
(3) Machining origin
Machining origin is coordinate position of machining start that make NC program.
Machining program start to machining origin and after that return exactly to machining origin.
Note) Return command of machining origin (Reference 7.4.14) что тут программа ЧУ делает? Исходник ужасный, поэтому не могу понять смысл выделенного
Заранее спасибо
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