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FK-9F98-05 CP-643E Training Text for Service Engineers Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [ 25 /26] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Secti…

FK-9F98-05 CP-643E Training Text for Service Engineers

Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [24/26]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-24

3.21 Station 1 Pickup Height Adjustment

1. Set the cam angle to 0 degrees and turn the 1st station pickup valve ON. (Y020)

2. Install a nozzle jig in nozzle holder, No.1. (fig.42) Set the cam to 175 degrees.

3. Loosen the cam lever stroke adjustment bolts and move the fulcrum (fig. 41) so the dial

gauge reads zero. (Zero indicates that the pickup height is 0.650mm.) The tolerance for

all shafts must be 0.65 +/- 0.05. (check all shafts)

4. After adjustment, go back and check that the slider height is within tolerance.

(0 +/-0.03mm)

Important

Whenever the pickup height is adjusted, the slider height must be checked again.

Adjust both the pickup height and slider height until they are both within tolerance.

Exercise extreme care when setting the pick-up height. Mis-adjustment can lead to

component cracking during pick-up.

3.22 Reattaching the Shaft Assembly

When the slider height adjustment has been completed, reattach the shaft in the reverse order as

it was removed.

1. Tighten the retainer installation bolts using a torque wrench as follows.

(Torque the top 3mm bolts to 2 N.m, Torque the bottom 4mm bolts to 4N.m)

2. Using the bar jig, re-install the shaft assembly and align the holder and clutch so the alignment jig

inserts smoothly between the holder and the clutch. (there should be NO resistance) It is

important for all shafts and clutches to be aligned properly in order to avoid problems later on.

Nozzle No. 1

Nozzle jig

Jig Z9064ALPJ5540

Master gauge

Cam lever

Stroke adjusting bolt

Rod

Fulcrum

Figure 41

Figure 42

station alignment Jig No. WPJ0102

Figure 43

FK-9F98-05 CP-643E Training Text for Service Engineers

Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [25/26]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-25

3.23 Placing Height Z0 Calibration

IMPORTANT!!!!

Exercise extreme care when setting the Z-origin height. Mis-adjustment can lead to

component cracking during placement.

NOTE: Calibrate only after the ST11 slider height and main conveyor clamper claws have been

adjusted.

1. Turn the 11

solenoid valve ON at 0 degrees.

Y028 PLACE SOL ENGAGED

2. After the Z- Axis adjustment is completed, clamp the jig plate in the middle of the table, and install

the nozzle jig in the A holder.

3. Manually move the jig under the ST11, placing point.

4. Set the cam angle at 200 degrees to lower the nozzle jig. Manually raise the Z-axis so that the

nozzle jig is in contact with a feeler gauge jig (- 0.3mm). The Z-axis servo counter at this time is Z0.

Target: (5500 +/-300 pulses)

5. Calibrate “Z0” on the reference side, adjustable side and center of the jig plate. The deviation

between each measuring point should be within 50 pulses of each other.

6. Enter the average value (of the three measurement points) in the proper at the host PC.

7. Alternatively, clamp the XC/YC calibration plate in the center of the table. Raise the Z-axis until the

dial gauge deflects 0.03mm. The proper value will be the servo pulse count with the gauge

deflected 0.3, plus 1050 (thickness of the jig plate). This procedure works well resulting in basically

the same value as obtained using the procedure in steps 1 to 6.

- 0.3mm

Nozzle Jig No.:71615WPJ0082

Jig No.: Z9913AWPJ9460

Figure 44

2.1mm

2.1/ 0.002 = 1050

0.3mm

Jig No.: AJPJ0062

Figure 45

FK-9F98-05 CP-643E Training Text for Service Engineers

Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [26/26]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-26

3.24 Upward and Downward End Sensor Adjustment (Stations 1 & 11)

1. Set the cam angle to 0 degrees. Turn the Pick-up (Y020) and Placing valves ON. (Y028)

2. Set a dial indicator at the tip of the cam lever (fig. 46) Turn the cam until the dial gauge deflects 0.30

to 0.40. Adjust the sensor bracket so the sensor turns OFF between 0.30 to 0.40. (fig. 48)

3. Set the cam angle to 200 degrees to adjust the downward end sensor. The downward end sensor is

ON when the lever ascends 0.30 to 0.40mm. Adjust the sensor bracket to turn OFF this sensor.

(fig.49)

4. Adjust the upward end sensor for the 1st in the same manner. (It is not possible to adjust if the flag

is installed at an angle.

5. Confirm sensor reaction in I/O.

X03F ST11 DN POS

X06A ST1 UP POS

X06B ST11 UP POS

Note: for further details on this adjustment, refer to the CP-6 Series Reference Manual.

Place the dial gauge here

Figure 46

Down end sensor

Up end sensor

Station 11

Station 1

Nozzle index unit

Up end sensor

Figure 47

The down end sensor should turn

OFF when the lever lifts 0.3 to

0.4mm from 200 degrees.

Figure 49

Sensor flag

Down end sensor

The up end sensor should turn

OFF when the lever lowers 0.3 to

0.4mm from 0 degrees.

Figure 48