Service Manual HS60.pdf - 第198页

6 M odul ar PCB co nveyo r sys tem S er vice Ma nual HS-6 0 6. 12 S et ti ng th e fix ed con v ey or si de ( s in gle a nd d ua l c onv ey or ) 0 3/2 00 3 U S I ss ue 196 NOTE : It is not normally necessary to adjust the…

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Service Manual HS-60 6 Modular PCB conveyor system
03/2003 US Issue 6.12 Setting the fixed conveyor side (single and dual conveyor)
195
6.12 Setting the fixed conveyor side (single and dual
conveyor)
NOTE
After undoing the conveyor side fixtures you MUST check the settings for the fixed conveyor side.
If these values are not correctly set for single or dual conveyers, this could cause the placement
nest to shift out of position. This could again lead to errors in the fiducial recognition.
Fig. 6.12.18 Moving fixed conveyor side for conveyor track 2 (in example of S-27 HM)
Key
(1) Fixed side - conveyor track 1 (4) Fastening screw
(2) Fixed side - conveyor track 2 (5) Moving the fixed side - conveyor track 2
(3) Side flange with grub screw (6) Direction of travel
6 Modular PCB conveyor system Service Manual HS-60
6.12 Setting the fixed conveyor side (single and dual conveyor) 03/2003 US Issue
196
NOTE:
It is not normally necessary to adjust the fixed conveyor side. An exception to this rule is when
service work requires prior movement of the fixed conveyor side.
Procedure:
Æ Undo the fastening screw(1) (s. Fig. 6.12.19) on the side flange.
– The fastening screw also has a (1) hexagon socket-head grub screw, which you will need
to loosen slightly - do not unscrew it fully!
6
Fig. 6.12.19 Modular transport details
Æ Remove the fastening screw (1). Make sure you do not lose the spring inside.
Æ Push the fixed transport side as far as to the stop ring (2) (s. Fig. 6.12.19).
Æ Check the measurements in line with Fig. 6.12.20.
Æ Insert the spring and tighten the screw fastening the brake.
Æ First fasten one side flange with the fastening screw and check the measurements on both
sides Both conveyor sides must run parallel to one another
Æ Fasten the second side flange with the fastening screw and check the measurements again.
Æ Test run the PCB conveyor to a distance of 216 mm and move the test PCB
(item no. 00359535-01) in the PCB conveyor. The PCB must be moved through the entire PCB
conveyor system.
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Service Manual HS-60 6 Modular PCB conveyor system
03/2003 US Issue 6.12 Setting the fixed conveyor side (single and dual conveyor)
197
Fig. 6.12.20 Setting the "fixed conveyor side" HS-60, S-27 HM
Conveyor side walls
movable stationary
Dual conveyor
Conveyor side walls
track 2 track 1
Shaft
support
Single conveyor
Direction of PCB transport
Screw to loosen the
stationary wall
Screw to loosen the
stationary wall
movable
station.
stationary
34.5mm 30.5mm
251.7 mm
Shaft
Shaft
support
Shaft