3. Interpolation Function
26
3.1
3.1
3.1
3.1 Positioning
Positioning
Positioning
Positioning (G00)
(G00)
(G00)
(G00)
Programming
Programming
Programming
Programming
G00 X(U)… Z(W)…
Explanation
Explanation
Explanation
Explanation of
of
of
of the
the
the
the parameters
parameters
parameters
parameters
X, Z
Coordinate value of the end point in the absolute command
U, W
Coordinate value of the end point in the incremental command
Function
Function
Function
Function
The tool is moved at the highest possible speed (rapid traverse). If the rapid traverse
movement is required to execute simultaneously on several axes, the rapid traverse speed is
decided by the axis which takes the most time. The operator can use this function to position
the tool rapidly, to travel around the workpiece, or to approach the tool change position.
Example
Example
Example
Example
Move tool from P1 (45, 90) to P2 (10, 20) at the rapid traverse speed.
Z
Z
Z
Z
W
W
W
W
X
X
X
X
M
M
M
M
P1
P1
P1
P1
P2
P2
P2
P2
Figure 3.1 Positioning (Rapid Traverse)
Absolute programming:
G00 X10 Z20
Incremental programming:
G00 U30 W70
Содержание HNC-18iT
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