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Operating Manual Offset calibrat ion system for SIPL ACE 80 S15 / S2 0 / F3 / F 4 Edition 01/ 98 Page 47 of 47 4. Checking The placement and measuring procedures should be repeated ( using the offset measuring plate) aft…

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Operating Manual Offset calibration system for SIPLACE 80 S15 / S20 / F3 / F4
Edition 01/98
Page 45 of 47
Gantry 2 – Single conveyor / conveyor 1
The offset height for component camera 2, Offset-x/y_Hoehe1, must be altered. The correction values
are entered in the machine data in
µ
m!
New Offset_x_Hoehe_1 = Old Offset_x_Hoehe_1 + Arithmetic mean
New Offset_y_Hoehe_1 = Old Offset_y_Hoehe_1 + Arithmetic mean
Example:
Arithmetic mean: x = 15
µ
m
Old offset x height 1: 5
µ
m
New offset x height 1: 15
µ
m + 5
µ
m = 20
µ
m
Arithmetic mean: y = -12
µ
m
Old offset y height 1: -5
µ
m
New offset y height 1: -12
µ
m + (-5
µ
m) = -17
µ
m
Entry in REAL.MA:
\ Hoehen_Offsets \
.....
\ BE-Kamera 2 \
.....
\ ** Offset_x_Hoehe1 ** \ 20
\ ** Offset_y_Hoehe1 ** \ -17
\ ** Hoehe1 ** \
Offset calibration system for SIPLACE 80 S15 / S20 / F3 / F4 Operating Manual
Edition 01/98
Page 46 of 47
Gantry 2 – Conveyor 2
The offset height for component camera 2, Offset-x/y_Hoehe2, must be altered. The correction values
are entered in the machine data in
µ
m!
New Offset_x_Hoehe_2 = Old Offset_x_Hoehe_2 + Arithmetic mean
New Offset_y_Hoehe_2 = Old Offset_y_Hoehe_2 + Arithmetic mean
Example:
Arithmetic mean: x = 30
µ
m
Old offset x height 2: -5
µ
m
New offset x height 2: 30
µ
m + (-5
µ
m) = 25
µ
m
Arithmetic mean: y = 15
µ
m
Old offset y height 2: -3
µ
m
New offset y height 2: 15
µ
m + (-3
µ
m) = 12
µ
m
Entry in REAL.MA:
\ Hoehen_Offsets \
.....
\ BE-Kamera 2 \
.....
\ ** Offset_x_Hoehe2 ** \ 25
\ ** Offset_y_Hoehe2 ** \ 12
\ ** Hoehe2 ** \
Operating Manual Offset calibration system for SIPLACE 80 S15 / S20 / F3 / F4
Edition 01/98
Page 47 of 47
4. Checking
The placement and measuring procedures should be repeated (using the offset measuring plate) after
every correction of the placement offset error. This is necessary in order to ensure that the correction is
successful.
Note
An inaccurate correction can significantly impair the placement results.