SZGH SZGH-CNC1000MDb Series, Руководство пользователя

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-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
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3.8 Dwell (G04)
By specifying a dwell, the execution of the next block is delayed by the specified time.
Format: G04 P_ ; or G04 X_; or G04 U_;
P_: Specify a time (decimal point not permitted) , unit: ms (millisecond)
X_: Specify a time (decimal point permitted) , unit: s (second)
U_: Specify a time (decimal point permitted) , unit: s (second)
Example 1:
G04 X1; delay 1s.
G04 P1000; delay 1s.
G04 U1; delay 1s.
Special application: G04 can be as an accurate stop instruction, such as processing corner
kinds of workpiece, it appears over cutting sometimes, if use G04 instruction around the corner, it
will clear the over cutting.
Example 2:
Fig3.22.1 Application of Dwell(G04)
Program:
……
N150 G01 X20 Z10 F100;
N160 G04 P150;
（
Clear the over cutting
）
N170 G01 W-10;
……
Note: Set P21 in User parameter, also by setting intervals between blocks of G01/G02/G03 to clear the over
cutting.