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Last modified by writer on 2025/03/04 19:13
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1 (% style="margin-left: 30.0px;" %)
2 (% style="color:#a0be2d" %)//**G40**//(%%) – turn cutter compensation off.
3
4 The command to disable compensation for tool diameter should be followed by linear movement with a value greater than the tool diameter. Duplication of the command cannot cause a control program error.
5
6 {{error title="**It is an error if:**"}}
7 * the code is followed by a circular movement ([[(% style="color:#a0be2d" %)**//G2/G3//**>>doc:Руководство пользователя.Описание G-кодов.Список G-кодов, поддерживаемых системой.G0-G10.G2, G3: Круговое перемещение]](%%));
8 * linear displacement (**[[(% style="color:#a0be2d" %)//G0//>>doc:Руководство пользователя.Описание G-кодов.Список G-кодов, поддерживаемых системой.G0-G10.G0: Ускоренное линейное перемещение]](%%)[[(% style="color:#a0be2d" %)///G1//>>doc:Руководство пользователя.Описание G-кодов.Список G-кодов, поддерживаемых системой.G0-G10.G1: Линейное перемещение]](%%)**) after switching off the compensation is less than the diameter of the tool.
9 {{/error}}
10
11 (% style="margin-left: 30.0px;" %)
12 (% style="color:#a0be2d" %)//**G41 **//(%%)– enable compensation mode to the left of the programmed path.
13 (% style="color:#a0be2d" %)//**G42**//(%%) – enable compensation mode to the right of the programmed path.
14
15 (% style="color:#a0be2d" %)//**G41/G42**//(%%) are set after tool change macro whose value is the tool number from the corresponding [[table>>doc:Руководство пользователя.Ответы на типовые вопросы.Для чего нужна Таблица инструментов?.WebHome]]. When a command is called, the control program changes the path, moving it to the right ((% style="color:#a0be2d" %)//**G42**//(%%)) or to the left ((% style="color:#a0be2d" %)//**G41**//(%%)) from the original one.
16
17 {{code language="g-code" title="(% style=~"color:#a0be2d~" %)//**G41**//(%%)// example~~://"}}
18 M6 T26 (command tool change to tool No. 26)
19 G0 X-10 Y-10 Z0 (rapig linear interpolation)
20 G41 (enable compensation on the left)
21 G0 X0 Y0 (fast linear movement)
22 G1 Z0 (feed linear interpolation)
23 G1 Y50
24 G1 X50 Y0
25 G1 X0
26 G40 (off compensation mode)
27 G0 X-10 Y-10
28
29 {{/code}}
30
31 {{error title="**It is an error if:**"}}
32 * if the YZ work plane is active ([[more...>>doc:Руководство пользователя.Описание G-кодов.Список G-кодов, поддерживаемых системой.G11-G30.G17 - G19\.1: Выбор рабочей плоскости]]);
33 * the current tool is not selected or the diameter of the selected tool is not specified;
34 * tool diameter compensation has been included previously.
35 {{/error}}