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FK-9F98-07 QP242E Training Text for Service Engineers 6th edition 6. Proper Data Measurement [ 14 /20] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Section No.2 6- 14 […

FK-9F98-07 QP242E Training Text for Service Engineers

6th edition 6. Proper Data Measurement [13/20]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

6-13

[6-16] Camera Center XC, YC, Nozzle Holder Center X, Y Measurement

* Camera Center XC,YC and Nozzle Holder Center X,Y are measured at the

same time.

1) For camera types 1, 2, and 3, mount a 10mm back light nozzle in the holder

(3.7mm nozzle for camera type 1), then execute the following command

sequence to begin the automatic measurement: [CAMERA] à [CAMERA

POS]à [PARTS CAMERA]à [START].

2) For camera types 4, 6, and 7, mount a nozzle jig in the holder. (Camera

types 6 and 7 require a special jig, although the jig for camera type 4 can be

used if its end is painted white.) Execute the same command sequence as

that shown in step 1 above to begin the automatic measurement.

* When measurement is prevented by an error:

Because the real image cannot be displayed at the monitor when a line scan cameras is used,

align the monitor center with the jig center by eye.Use the inching operation to move head

until this alignment is achieved.Return to the “Temporary Camera Center XC,YC

Measurement” section ([7-13]), then execute the [XC/YC] --> [SET] commands and enter the

Proper data value. After entering the Proper data, return to the [CAMERA POS] command

and press [START] to perform the automatic measurement again.

3) After calibration, in case of a CCD camera, tighten the lens lock by hand and further apply a

small amount of LOCTITE 222. Do NOT retighten by using a tool.

[6-17] Nozzle_Select_Pos.Z Measurement (For Index Types Only)

1) Turn off the 200V power supply, then turn the Z-axis pulley by hand to raise the Z-axis until

the shaft holder makes light contact with the bottom face of the bracket.

2) Add 2333 pulses (2mm shaft radius + 1.5mm below bottom of bracket) to the Z-axis counter

reading at the point of contact to obtain the Nozzle_Select_Pos.Z value. After rotating the

holder so that there is no interference between the end of the shaft and the bracket, raise the

Z-axis to the Nozzle_Select_Pos.Z position and lock the servo.

3) Execute the following command sequence to perform an automatic data input: [NZZLE

SELECT] à [Zn] à [SET].

Add 2333 pulses to the contact-

point counter reading

Nozzle change holder bracket

Shaft holder

10mm

Jig for single type

C16

2 1, 4

0. 4

J APAN

The amount of adhesive may exceed if applied

directly from the container. Therefore, use

something as a

screwdriver

to apply adhesive.

Place a yellow mark from the

front.

FK-9F98-07 QP242E Training Text for Service Engineers

6th edition 6. Proper Data Measurement [14/20]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

6-14

[6-18] Adjusting the Nozzle Check Sensor (For Index Types Only)

1) Move the Z-axis to the Nozzle_Select_Pos.Z position, and the Q-axis to the position where the

counter reads “0”.

2) Temporarily turn the sensor volume to its center position.

3) Select nozzle 3.

4) Gradually cover the index hole from up, down, left, and right, then adjust the sensor beam

emitter up, down, left, and right, until the sensor beam passes through the center of the hole.

5) Lower the volume setting to the point just prior to the point where the sensor receptor’s red

LED goes off.

6) Verify that the green LED lights (stable status) regardless of whether or not the sensor beam

is blocked.

7) Lower the Z-axis 500 pulses below the Nozzle_Select_Pos.Z position and verify that the sensor

beam is not blocked.

[6-19] Nozzle_Select_Pos.X,Y,Z Measurement (Single Types Only)

1) Nozzle_Select_Pos.X,Y Measurement

1. Execute the following command sequence to raise the unit:

[POSITION] à [Module #] à [NOZZLE] à [STATION] à [UP].

2. Mount the nozzle jig which was used for X0/Y0 at the nozzle shaft.

3. Place a receiving jig at nozzle changer 1.

4. Turn off the 200V power supply and turn the X,Y,Z axis pulleys to find the position where

the nozzle jig can be inserted smoothly into the number 1 jig hole.

5. After positioning the X and Y axes, execute the following command sequence to

automatically enter the Nozzle_1_Select_Pos.X,Y data:

[NOZZLE SELECT] à [Xn/Yn] à [Xn1/Yn1] à [SET].

6. Measure all the Nozzle_Select_Pos.X,Y positions in the same manner.

* The above jig cannot be used at stations with mechanical chucks. Use a jig for mechanical

chucks at these stations.

* For 600 Module

３

２

Select

nozzle, 3.

SEEKA

SEAS

Sensor

volume

Adjust up and down. (The

adjustment range is the

distance equivalent to the

sensor mounting screw’s

unloaded hole amount.)

LED

Inner side: Green

Outer side: Red

Beam emitter

: no LED at sensor

Beam receptor

: LED at sensor

Wiring joint at both

sides of head

FK-9F98-07 QP242E Training Text for Service Engineers

6th edition 6. Proper Data Measurement [15/20]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

6-15

Move to position

where jig can be

inserted smoothly

Set a receiver jig

to No. 1.

Nozzle jig

Changer spring

Nozzle changer unit

Nozzle detection sensor

Type A (for 1-camera

and 2-camera systems)

Type B (For 1-camera

systems only)

Type C (for 1-camera

systems only)

5 single nozzles loaded

•5 single nozzles loaded

•2 mechanical chucks

•3 single nozzles loaded

•3 mechanical chucks loaded

For 800 Module

Type A12 (for 1-camera and

2-camera systems)

12 single nozzles loaded

Type B1 (For 1-camera systems only)

Type B12 (for 1-camera

and 2-camera systems)

•5 single nozzles loaded

•7 mechanical chucks loaded

•5 single nozzles loaded

•4 mechanical chucks loaded

Type C12 (for 1-camera and

2-camera systems)

Type C1 (For 1-camera systems only)

•3 single nozzles loaded

•4 mechanical chucks loaded

•3 single nozzles loaded

•7 mechanical chucks loaded

Type E12 (for 1-camera and

2-camera systems)

•6 single nozzles loaded (1 of which is for 56mm)

•3 mechanical chucks loaded

•7 single nozzles loaded (2 of which are

for 56mm)

Type D12 (for 1-camera