5. Coordinate System
56
5.2
5.2
5.2
5.2 Auto
Auto
Auto
Auto Return
Return
Return
Return from
from
from
from Reference
Reference
Reference
Reference Position
Position
Position
Position (G29)
(G29)
(G29)
(G29)
Programming
Programming
Programming
Programming
G29 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 absolute command
U, W
Coordinate value of the end point in incremental command
Function
Function
Function
Function
The tool is moved rapidly from the intermediate point defined in G28 to the end point. Thus,
G29 is generally used after G28 is defined.
Note:
Note:
Note:
Note:
G29 is one-shot G code.
Summary of Contents for HNC-18iT
Page 27: ...2 Preparatory Function 23 G59...
