XP Type II 工程师培训手册 (2.0).pdf.pdf - 第181页
FK-9F98-34 XP T ype II Series T raining T ext for Service Engineers Edition 2.0 XP242E – Chapter 6 Proper Data Mea surement s Page 26 of 30 Fiducial Mark 3 6. Return to [Proper Data Editor] – [Others] – [X _MeasureFidMar…
FK-9F98-34 XP Type II Series Training Text for Service Engineers
Edition 2.0 XP242E – Chapter 6 Proper Data Measurements Page 25 of 30
4. Select [Maintenance C] – [Proper data editor] – [Jig Position] – [X_Jig Pick Pos1/
Y_Jig Pick Pos] – [Direct servo input] to save the current X and Y axes positions in
proper data.
5. Select [Maintenance A] – [I/O Check] – [Y021 NozzleUnhold] – [OFF] and attach
the nozzle jig to the placing head.
6. Set the glass gage in the glass gage station and inch the nozzle jig above the glass
gage.
7. Press the emergency stop button to cut the 200-volt power supply to the servos and
then manually lower the Z-axis until the nozzle jig contacts the surface of the glass
gage.
8. Select [Maintenance C] – [Proper data editor] – [Jig position] – [Z_Jig Pick Pos] –
[Direct servo input] to save the current Z-axis position in proper data.
6.17 Fixed Mark Positions
1. In addition to the fiducial mark on the glass gage station, the position of two other
marks must be saved in proper data.
2. Select [Maintenance A] – [Jog] – [Fiducial] – and display the cross hairs on the
screen.
3. Inch the X and Y axes until the fiducial camera is centered on “fiducial mark 2”
shown below:
Fiducial Mark 2
4. Select [Maintenance C] – [Proper Data Editor] – [Others] –
[X_MeasureFidMark2/Y_MeasureFidMark2] – [Direct Servo Input] to save the
current X and Y axes positions in proper data.
5. Return to the jog screen and inch the X and Y axes until the fiducial camera is
centered on “fiducial mark 3” shown below:
Fuji Machine Mfg. Co., Ltd. Okazaki.
SMT Equipment Quality Assurance Dept.
6 – 25 CS Section
FK-9F98-34 XP Type II Series Training Text for Service Engineers
Edition 2.0 XP242E – Chapter 6 Proper Data Measurements Page 26 of 30
Fiducial Mark 3
6. Return to [Proper Data Editor] – [Others] – [X_MeasureFidMark3/
Y_MeasureFidMark3] – [Direct Servo Input] to save the current X and Y axes
positions in proper data.
6.18 Matrix Data
1. Equipment: glass gage for matrix measurement (A5704DEAJ14013).
2. Note that the matrix data measurement should be carried out when the machine is
cold, otherwise the results will not be reliable. Fuji recommends that the machine is
not used for at least two hours prior to the measurement.
3. Set the conveyor width to its maximum (356.00mm).
4. Clamp the matrix measurement glass gage approximately 70mm from the main
conveyor right end.
Approx. 70mm
Main conveyor right end
Glass gauge for matrix data
(A5704DEAJ1013)
5. Because the glass gage is 5mm thick the main lifter upper limit sensor will not come
ON when the gage is clamped. As a result it is necessary to interrupt the upper
limit sensor with a piece of paper tape.
6. Select [Maintenance A] – [Jog] – [Fiducial] – and display the cross hairs on the
screen.
7. Center the fiducial camera on the last dot in the bottom left hand corner of the glass
gage and record the Y-axis counter value.
8. Move the fiducial camera until it is centered on the last dot in the bottom right hand
corner of the glass gage. Compare the current Y-axis counter value with that
Fuji Machine Mfg. Co., Ltd. Okazaki.
SMT Equipment Quality Assurance Dept.
6 – 26 CS Section
FK-9F98-34 XP Type II Series Training Text for Service Engineers
Edition 2.0 XP242E – Chapter 6 Proper Data Measurements Page 27 of 30
recorded in step 6. The difference in value should be within 0.5mm. This ensures
that the X-axis and the glass gage are parallel.
9. With the fiducial camera still centered on the last dot in the bottom right hand corner
of the glass gage select [Maintenance C] – [Matrix data measurement] – and set
the acceleration rate to 1.0 before selecting [Start].
10. The measurement will take approximately 20 minutes to complete. Matrix data
measurement is designed to compensate for minute discrepancies in the
straightness of the X and Y- axis ball screws. The measurement is performed in the
factory prior to machine shipment and is not normally performed again.
6.19 Conveyor Automatic Width Changer
1. Set the conveyor width to approximately 100mm.
2. Select [Maintenance A] – [Jog] – [Fiducial] – and display the cross hairs on the
screen.
3. Center the fiducial camera on the glass gage station fiducial mark and record the X-
axis counter value at this position.
4. Inch the fiducial camera in the Y direction until the width defining bracket comes
into view, then center the camera on the width defining mark.
5. Record the X-axis counter value at this position and subtract this figure from the X
axis counter value recorded in step 3. This value is the “ConvWidthMarkDiffX”
proper data.
6. Select [Maintenance C] – [Proper Data Editor] – [Others] – [ConvWidthMarkDiffX] –
and manually input the figure calculated at step 5.
7. In the following example the ConvWidthMarkDiffX would be 1mm:
X-axis counter:
135.000 mm
ConvWidthMarkDiffX
X-axis counter:
136.000 mm
Fuji Machine Mfg. Co., Ltd. Okazaki.
SMT Equipment Quality Assurance Dept.
6 – 27 CS Section