3OM-1050-002.pdf - 第36页
(A01_04) P .C.B. height offset Set an offset value as a nozzle descending distance based on the upper surface of the P .C.B. in the component placement section. This offset value applies to all components in the pattern …
Z=Theta [deg]
Set the offset value for component placement angle.
The set value is added to the "Z=theta" of all components in the place-
ment data (P data).
To correct the angle of component placement counterclockwise, a
parameter must be entered with a "+" (plus) sign. Put a "-" (minus)
sign to correct it clockwise.
Unit: °(degree)
Fig. 3B15
Z=Theta [deg]
Fig. 3B14
+0.00
0°
+.°
-.°
0301-005 2-16 AFO01EDTP
2.3 Operation Data
(A01_04) P.C.B. height offset
Set an offset value as a nozzle descending distance based on the
upper surface of the P.C.B. in the component placement section.
This offset value applies to all components in the pattern program.
Unit: mm
Normal Cases
Set "0.000 mm" (zero) in the text box.
The figure below shows that the upper surface of a P.C.B. is main-
tained at the P.C.B. upper surface reference point by the P.C.B. sup-
port pins.
Fig. 3B17
Example of Jig P.C.B. Usage
The figure below shows that the upper surface of a P.C.B. is lower
than the P.C.B. upper surface reference point.
If "+a mm" is set as an offset value at this time, components can be
placed correctly on the P.C.B.
Fig. 3B18
P.C.B. Upper Surface
Reference Plane
P.C.B.
Chute
P.C.B. Support Pin
P.C.B.
Jig P.C.B.
a mm
P.C.B. Upper Surface
Reference Plane
0301-005 2-17 AFO01EDTP
2.3 Operation Data
+
0.000
P.C.B. height offset [mm]
Fig.3B16
(A01_05) P.C.B. positioning reference
Set one of the following options in the text box.
Rear Left : P.C.B.’s are positioned based on the rear left corners.
Front Left : P.C.B.’s are positioned based on the front left corners.
Front Right : P.C.B.’s are positioned based on the front right corners.
Rear Right : P.C.B.’s are positioned based on the rear right corners.
Fig. 3B20
The P.C.B. positioning reference must be changed when the
pattern program (prepared for the machine that requires a
different P.C.B. positioning reference) is used.
Front Ri
g
ht
Rear Right
Front Left
Rear Left
0110-003 2-18 AFO01EDTP
2.3 Operation Data
P.C.B. positioning reference
Fig.3B19
Front Right