XP Type II 工程师培训手册 (2.0).pdf.pdf - 第174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 19 of 30 6.10 Nozzle Pickup Position 1. Equipment: Nozzle jig (Z9731DEPJ0070). Ring jig (…

FK-9F98-34 XP Type II Series Training Text for Service Engineers

Edition 2.0 XP242E – Chapter 6 Proper Data Measurements Page 18 of 30

7. Select [Maintenance A] – [Scale Setting] and make sure the 200V power supply to

the servos ON.

8. Select “SIDE1_Front” from the [Camera] drop down list and “1.0 [mm] pitch WHITE”

from the [CalibSet] drop down list as shown below:

9. Press [Calibration] and answer YES to the question “Set Center?” and the

resolution measurement will proceed.

10. Answer NO to the question “Do you save calibration data to FD?”.

11. To the next question, “Save calibration data?” answer YES?

12. Confirm that the resolution results are within the tolerances shown below:

Front and Rear Parts Camera Resolution Tolerance

X_Unit 0.0375 ~ 0.039

X_View 50.98 ~ 53.04

Y_Unit 0.0375 ~ 0.039

Y_View 38.81 ~ 40.37

13. Finally press [OK] to finish.

Fuji Machine Mfg. Co., Ltd. Okazaki.

SMT Equipment Quality Assurance Dept.

6 – 18 CS Section

FK-9F98-34 XP Type II Series Training Text for Service Engineers

Edition 2.0 XP242E – Chapter 6 Proper Data Measurements Page 19 of 30

6.10 Nozzle Pickup Position

1. Equipment: Nozzle jig (Z9731DEPJ0070). Ring jig (Z9531DEPJ0020).

2. Set the ring jig in the nozzle station number 1 pocket and the nozzle jig on the

placing head.

3. Select [Maintenance A] – [Jog] – and carefully inch the placing head above the

nozzle station number 1 pocket.

4. Press the emergency stop button to cut the 200 volt power supply to the servos and

then manually move the X, Y and Z axes until the nozzle jig can fit smoothly into the

ring jig.

5. Select [Maintenance C] – [Proper data editor] – [Nozzle position] –

[X_NzlPosX1/Y_NzlPosY1] – [Direct Servo Input] to save the current X-axis and Y-

axis servo counts to proper data.

6. Remove the nozzle jig from the placing head.

7. Confirm that the emergency stop button is pressed so that the 200 volt power

supply to the servos is OFF, and then manually move the Z axis until the placing

head just contacts the ring jig. Record the Z-axis counter value at this position.

8. Repeat this procedure for all nine of the nozzle station pockets and calculate the

average Z-axis counter value.

9. Select [Maintenance A] – [Jog] and manually move the Z-axis to the average

counter value.

10. Use inching to raise the Z-axis a further 0.1mm, and select [Maintenance C] –

[Proper data editor] – [Nozzle position] – [Z_NzlPosZ1] – [Direct Servo Input] to

save the current Z-axis position in proper data.

11. To calculate the maximum nozzle height add 51.5mm to the “Z_NzlPosZ1” value.

12. Bring the Z-axis to the new value and select [Z_NzlPosZH] – [Direct Servo Input] to

save the maximum nozzle height in proper data.

Fuji Machine Mfg. Co., Ltd. Okazaki.

SMT Equipment Quality Assurance Dept.

6 – 19 CS Section

FK-9F98-34 XP Type II Series Training Text for Service Engineers

Edition 2.0 XP242E – Chapter 6 Proper Data Measurements Page 20 of 30

Nozzle change station set check sensors

1. The position of the sensors should be adjusted so that they are between 3.5mm to

4.0mm above the nozzle change station surface:

Nozzle Station

3.5mm～4.0mm

2. To monitor the I/O signal select [Maintenance A] – [I/O Check] – [X023: NzlSetChk].

3. Adjust the position of the sensors so that the I/O is OFF when the nozzles are set

correctly in the station and ON when a 1mm feeler gage is placed on top of the

nozzles.

6.11 Nozzle Place Measurement

1. From the Production screen select [Nozzle Editor] and set nozzle entry 1 to 1.8mm.

2. Place a 1.8mm nozzle in the nozzle change station pocket 1.

3. Select [Maintenance C] – [Nozzle Measurement] to enter the nozzle place

measurement screen.

4. Select the [Side1_Front] camera and set the acceleration rate to 1.0.

5. Select nozzle 1 and press [Nozzle Place Measurement] – [START] to execute

nozzle place measurement. Here the placement head picks up nozzle 1 and vision

processing is carried out.

6. This measurement makes a small offset to the [X_NzlPosX1/Y_NzlPosY1] proper

data measured in 6.10. Using the vision processing system the machine can

determine the nozzle position more accurately than with the manual measurement

alone.

Fuji Machine Mfg. Co., Ltd. Okazaki.

SMT Equipment Quality Assurance Dept.

6 – 20 CS Section