3OM-1075-002.pdf - 第309页
Outline of Positioning Operation " Priority P .C.B. Flow " P .C.B.’s are positioned based on the stopper located ahead in the P .C.B. flow direction. (1) The P .C.B.’s at "Area A" (standby position) i…
Bfr pos const transfer offset [mm]
The parameters (Locate mode, Y clamp timer [sec], Z clamp timer
[sec], Conveyor buffer setup, and P.C.B. detection off delay time
[sec]) can be specified for the P.C.B. positioning section.
Locate mode
Set the sequence in which a P.C.B. should be transferred and
positioned. Select "Priority P.C.B. Flow" or "Placement reference".
"Priority P.C.B. Flow"
Select this when the placement coordinate reference for the
P.C.B. must be specified on the opposite side of the P.C.B.
stopper location for P.C.B. positioning.
"Placement reference"
Select this when the placement coordinate reference must be
specified on the side where the P.C.B. is pushed against the
P.C.B. stopper.
Push the P.C.B. against the P.C.B. stopper for position-
ing.
When an area of the P.C.B. has a cutout, etc., and is
pushed against the P.C.B. stopper, the P.C.B. cannot be
positioned correctly.
0206-002 5-76
AHB01EDTP
2.2 "Auto Operation" Tab
Outline of Positioning Operation
"Priority P.C.B. Flow"
P.C.B.’s are positioned based on the stopper located ahead in
the P.C.B. flow direction.
(1) The P.C.B.’s at "Area A" (standby position) in the figure be-
low are sent to the P.C.B. stoppers.
(2) The P.C.B. backup base ascends and works to position the
P.C.B. vertically.
Fig. 3E68
Fig. 3E69
0206-002 5-77 AHB01EDTP
2.2 "Auto Operation" Tab
"Placement reference"
The placement coordinate reference is given priority for position-
ing.
(1) The P.C.B.’s at "Area A" (standby position) in the figure be-
low are sent ahead of the P.C.B. stoppers for positioning.
(2) An action takes place to bring the P.C.B. back to the P.C.B.
stopper.
(3) The P.C.B. backup base ascends and works to position the
P.C.B. vertically.
Because an action takes place to return the P.C.B. at
P.C.B. positioning, the P.C.B. transfer time becomes
longer, compared with the time required when "Priority
P.C.B. Flow" is set in the text box.
P.C.B. Transfer Reference : Rear Side of Machine
P.C.B. Transfer Direction : L Æ R
P.C.B. Positioning Reference : Rear Left
Placement Reference
Fig. 3E70
Placement Reference
Fig. 3E71
Placement Reference
Fig. 3E72
2.2 "Auto Operation" Tab
0206-002 5-78 AHB01EDTP