xp141-241-341-5.0E - 第58页
FK-9F98- 29 XP Series Training Text for Service Engineers Edition 5.0 XP141 – Chapter 6 Proper Data Measurements Page 3 of 26 Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. 6 – 3 CS Section 7. …
FK-9F98-29 XP Series Training Text for Service Engineers
Edition 5.0 XP141 – Chapter 6 Proper Data Measurements Page 2 of 26
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
6 – 2 CS Section
6.2 Parts camera adjustment
Settings
1. If attaching the camera to the camera installation bracket, 0.5N.m torque force should be
used to tighten the bolts.
2. Set the parts camera aperture to 4, lock the aperture ring hollow bolt, and apply adhesive
(Loctite 425).
3. On the top of the camera turn the No.3 and No.5 dip switches ON, and check that all the
remaining dipswitches are OFF.
4. The join where the lens unit and camera are connected should be reinforced with
adhesive (Loctite 425).
5. After the settings are complete install the camera in the machine.
Camera centering
1. Install 1.8mm nozzles in all twelve nozzle positions on the revolver.
2. Select [Maintenance A] – [Jog] – [Side1] to activate the side 1 prism light source and
display the parts camera live image.
3. Move the revolver above the side 1 prism and display the cross hairs on the screen.
4. Set the revolver center in the center of the horizontal cross hair by sliding the camera in
the Y-direction.
5. Set the revolver center in the center of the vertical cross hair by sliding the camera in the
X-direction.
6. Select [Side2] to activate the side2 prism light source and inch the revolver above the
side 2 prism.
Vertical crosshair
Horizontal crosshair
FK-9F98-29 XP Series Training Text for Service Engineers
Edition 5.0 XP141 – Chapter 6 Proper Data Measurements Page 3 of 26
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
6 – 3 CS Section
7. Check that the cross hairs are in the center of the revolver.
8. When the cross hairs are not in the center of the revolver carry out the following
procedure.
9. To set the revolver center in the center of the horizontal cross hair, slide the side 2 prism
in the Y direction.
10. If the revolver center is misaligned with the vertical cross hair then compare the vertical
alignment of the revolver at the side 1 prism with the vertical alignment at the side 2
prism, then slide the camera in the X-direction to even out the misalignment between the
two, please see the example below:
11. If at any time the side 1 prism or side 2 prism have been moved it is necessary to
recheck the prism flatness (see 6.1 Prism adjustment).
12. Once the camera has been aligned with the two prisms and the prism flatness confirmed,
bring the revolver above each prism in turn and inch the Y axis until the revolver is
directly above the center of the prism light source unit, please refer to the illustration
below:
13. Record the Y-axis counter value at this position and then select [Maintenance C] –
[Proper Data Editor] – [Prizm Position] – [PrismFront] or [PrismBack] and manually input
the counter value.
Side 1 Prism
Side 2 Prism
To tell if the revolver is directly above the center of the
prism light source unit check in the corners of the
image where the boundary of the light source unit is
visible. The boundary in the top corners of the image
should be balanced with the boundary in the bottom
corners of the image.
FK-9F98-29 XP Series Training Text for Service Engineers
Edition 5.0 XP141 – Chapter 6 Proper Data Measurements Page 4 of 26
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
6 – 4 CS Section
6.3 Parts camera focus adjustment
1. Set 0.4, 0.7, and 1.0mm diameter nozzles in the revolver.
2. Select [Maintenance A] – [I/O Check] – [Y016 VacuumPump] – [ON].
3. Lower all the vacuum pins but leave the air blow pins at their upper limit.
4. Place a 0603C component on the 0.4mm diameter nozzle, a 1005R component on the
0.7mm nozzle, and a 1608R component on the 1.0mm nozzle.
5. Select [Maintenance A] – [Jog] – [Side1] to activate the side 1 prism light source and
display the parts camera live image.
6. Inch the Y-axis to the “PrismFront” position (see 6.2 “camera centering” steps 12 and 13).
7. Adjust the camera focus ring so that the components’ image on the screen becomes as
clear and sharp as possible.
8. Select [Side2] to activate the side2 prism light source and inch the Y-axis to the
“PrismBack” position (see 6.2 “camera centering” step 12 and 13).
9. Confirm that the focus is clear and sharp at the side2 prism and then lock the focus ring
hollow bolt and apply adhesive (Loctite 222).
10. After locking the hollow bolt confirm that the focus has not changed as locking the hollow
bolt can sometimes move the position of the focus ring.
6.4 Parts camera brightness adjustment
1. Equipment: Color Sample Disc (Z9531DEPJ1111).
2. Select [Maintenance A] – [I/O Check] – [I/O Y016 VacuumPump] – [ON].
3. Lower all the vacuum pins but leave the air blow pins at their upper limit.
Vacuum pin
Air blow pin
Vacuum pin
Air blow pin