GSK 980TDi, Руководство пользователя

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GSK980TDi Turning CNC System User Manual
196
Ⅰ
Programming
X32;
Z-35;
G40 G00 X90 Z40; (Cancel tool nose radius compensation)
G00 X100 Z50 T0100;
M30;
4.2 Tool Nose Radius Compensation Offset Path
4.2.1 Inner & Outer Side
Inside is defined that an angle at intersection of two motion blocks is more than or equal to 180°;
Outside is 0~180°.
3 steps to execute tool nose radius compensation: tool compensation creation, tool
compensation execution and tool compensation canceling.
Tool traverse is called tool compensation creation (starting tool) from offset canceling to G41 or
G42 execution.
Note1: Meanings of S, L, C in the following figures are as follows: S ―― Stop point of single block;
L ―― linear; C ―― circular.
Note2: Tool movement path is marked with the tool nose direction 0 in the following figures.
Note3: Tool path is described in rear tool post coordinate system and tool compensation direction G41 in the
following figures.
4.2.2 Tool Traversing when Starting Tool
(a) Tool traversing inside along corner( α≥ 180°)
1) Linear → linear 2) linear → circular
Workpiece side
Inner
Outer
Programmed path
Programmed path
Workpiece side
Outer