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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 [ 8 /26] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Sectio…

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

Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [7/26]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-7

3.7 X0/Y0 Proper Measurement

X0/Y0 is the placing origin position. Follow the procedure below to carry out the adjustment.

1. Zero set the X and Y axes.

2. Remove the nozzle holders from shafts A, B, and T.

3. Remove the main reference pin and spring then replace the pin holder.

4. Remove the first claw on the reference rail right side.

5. With the cam at 0 degrees, use the I/O to turn the 11th station place solenoid OFF.

6. Attach the X0/Y0 dial gauge set-up on shaft A. (Jig No.: AWPJ9030)

7. Insert the reference pin jig.

8. Measure with the cam angle at 200 degrees.

9. Press the emergency stop button so the machine goes to a servo down condition.

10. Make sure the Z- axis is at the lower limit.

11. Move the XY table manually until the reference pin jig meets the dial gauge on the A holder.

12. Move the table very carefully by hand (using the couplings) until you find the point where the

dial gauge is zero throughout the circumference of the reference pin jig. (Tolerance 0+/-

0.01mm)

13. When the position is established, enter the servo counter value into the proper at the host PC.

14. Finally, remember to remove the dial gauge and jig, but leave the reference pin out until after

the next adjustment: 3-8 XY Table Level Check.

Equipment Checklist:

1- X0/Y0 origin pin jig

1- X0/Y0 special dial gauge set up

1- 3mm L-wrench

1- Small mirror

Figure 8

Main reference

pin holder

Dial gauge holder

Dial indicator

Jig

AWPJ9030

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

Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [8/26]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-8

3.8 X/Y Table Leveling

3.8.1 (Part 1) Table Leveling

1. Loosen all of the XY table Pcb clamping claws with a 3mm wrench.

2. Loosen the sensor flag base and remove the sensor flag from the fixed rail. (Fig.9)

3. With the cam angle at 0 degrees, release the air and set the gap between the reference and

adjustable rails to 50mm.

4. Reconnect the air and clamp the two rails.

5. (Initial Leveling) Level the table as illustrated below by loosening the four corner lock nuts

and adjust the table flatness (at the points indicated) to be within 0.1mm. After completion,

ensure the lock nuts are securely tightened. Then, apply Three Bond 1320N to the four lock

nut locations as indicated in Fig.10.

Equipment Checklist

0.3mm feeler gauge

0.03mm feeler gauge

3mm L-wrench

Dial Gauge

Mini Minus Driver

4mm T-wrench

Calculator

20kgf.cm torque wrench with 2.5mm attachment

Sensor Flag

Sensor Flag Base

Figure 9

Jig No.: AWPJ8090

Apply Three Bond

1320N here

Lock Nut

Figure 10

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

Edition 5.0 Chapter 3. X, Y, Z and D-axes Adjustment [9/26]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-9

6. (Final leveling check) The reference point for measuring the table flatness is the far right claw on

the adjustable rail, when it is 50mm from the fixed rail (indicated by a 0 in Fig.11). Measure the rail

flatness at the nine points identified in Fig.11.

(Tolerance: +/- 0.15mm,)(factory target +/- 0.1mm)

7. If the adjustable rail is not flat at the locations illustrated, it may be necessary to repeat step 5.

8. Once the adjustable rail flatness is within tolerance. Use the 0 position (Fig.12) as the reference to

check the height between the adjustable and reference rails at the hi-lighted positions.

9. If the height of the reference rail is more than +/-0.1mm than that of the adjustable rail, (or the

reference rail itself is uneven) adjust the reference rail height (flatness), by loosening the bolts

indicated in Fig. 13 and adjust, using the bolts under both sides of the reference rail.

Adjustable rail at

250

Adjustable rail at 50mm

Adjustable rail at 150mm

Reference Rail

Figure 11

Reference Rail

Adjustable rail at 50mm

Figure 12

Adjustment bolt

12 Securing bolts

Figure 13

4mm

Bolts

4mm

Bolts

3mm

Bolts

4mm

Bolts