User stock removal programs
14.3 Contour decoding (CONTDCON)
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
14-11
Explanation of column contents
Line 0 Coding for the starting point:
Column 0:
10
0
(units digit): G0 = 0
10
1
(tens digit): G70 = 0, G71 = 1, G700 = 2, G710 = 3
Column 1: starting point of abscissa
Column 2: starting point of ordinate
Column 3-4: 0
Column 5: line index of last contour piece in the table
Lines 1-n: Entries for contour pieces
Column 0:
10
0
(units digit): G0 = 0, G1 = 1, G2 = 2, G3 = 3
10
1
(tens digit): G70 = 0, G71 = 1, G700 = 2, G710 = 3
10
2
(hundreds digit): G90 = 0, G91 = 1
10
3
(thousands digit): G93 = 0, G94 = 1, G95 = 2, G96 = 3
10
4
(ten thousands digit): G60 = 0, G44 = 1, G641 = 2, G642 = 3
10
5
(hundred thousands digit): G9 = 1
Column 1: End point abscissa
Column 2: End point ordinate
Column 3: Center point abscissa for circular interpolation
Column 4: Center point ordinate for circular interpolation
Column 5: Feed
Permitted traversing commands, coordinate system
The following G groups and G commands can be used for the contour programming:
G group 1: G0, G1, G2, G3
G group 10: G60, G64, G641, G642
G group 11: G9
G group 13: G70, G71, G700, G710
G group 14: G90, G91
G group 15: G93, G94, G95, G96, G961
also corner and chamfer.
Circular-path programming is possible via CIP and CT.
The Spline, Polynomial, Thread functions produce errors.
It is not permitted to change the coordinate system by activating a frame between
CONDCRON and EXECUTE. The same applies to a change between G70 and G71/ G700
and G710.
Changing the geometry axes with GEOAX while preparing the contour table produces an
alarm.
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