GSK 988T, User Manual

Page: 49 / 416

Chapter
Ⅱ
G Commands
35
Ⅰ
Programming
Command path:
Fig. 2-3 linear interpolation
Execution process ：
Fig. 2-4 Linear interpolation example
Note 1: The tool traverses to the specified position along the linear at the speed specified by F. Before the
new value is specified, each program is not needed to specify.
Note 2: The actual cutting feedrate is the product between the feedrate override and F command value.
Note 3: The actual cutting feedrate is limited by max. cutting feedrate MFR of No. 1422.
Note 4: G04 supports the synchronous interpolation of linear axis and rotary axis. The command speed
includes the speed of rotary axis. When there is only the combination speed of linear axis, the
display value of actual speed does not include the actual speed of rotary axis.
2.4 Arc Interpolation G02, G03
Command function: The tool traverses along an arc on the specified level.
Command format
：
0 2 _
1 7 _ _ _
0 3 _ _
G R
G X p Y p F
G I J
⎧ ⎧
⎫ ⎫
⎨ ⎬ ⎨ ⎬
⎭ ⎭
⎩ ⎩
0 2 _
1 8 _ _ _
0 3 _ _
G R
G X p Z p F
G I K
⎧ ⎧
⎫ ⎫
⎨ ⎬ ⎨ ⎬
⎭ ⎭
⎩ ⎩
0 2 _
1 9 _ _ _
0 3 _ _
G R
G Y p Z p F
G J K
⎧ ⎧
⎫ ⎫
⎨ ⎬ ⎨ ⎬
⎭ ⎭
⎩ ⎩
Command explanations ：
Command Description
G17 XpYp level selection
G18 ZpXp level selection
G19 YpZp level selection
G02 Arc interpolation (CW)
G03 Arc interpolation (CCW)
Xp_ Movement of X or an axis parallel to it (set by No.1022)
Yp_ Movement of Y or an axis parallel to it (set by No.1022)
Zp_ Movement of Z or an axis parallel to it (set by No.1022)
Programming ：（ Diameter programming ）
G01 X40.0 Z20.0 F500
； （
Absolute programming
）
or
G01 U20.0 W-26.0 ； （ Incremental programming ） or
G01 X40.0 W-26.0
； （
Compound programming
）
or
G01 U20.0 Z20.0 ； （ Compound programming ）