QP-242E 工程师培训手册 (6.0).pdf.pdf - 第21页

FK-9F98-07 QP242E Training Text for Service Engineers 6th edition 3. QP242E Initial Adjustment (2) [ 4 /12] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Section No.2 3-…

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

6th edition 3. QP242E Initial Adjustment (2) [3/12]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-3

specified. (V1.40 or newer)

256: Enable Operation of the old type sliding remover. (V1.49 or newer)

512: Record the robust trace

2048: Nozzle drop prevention (soft take-off only when picking up tray parts. This setting should be used only for modules which

use single holders with a spring-back amount of 3.5mm.) (V1.80 or newer)

4096: For tray pick-up confirmation function

32768: For modules which use single holders with a spring-back amount of 3.5mm. (V1.80 or newer)

Note 4: Machine Status A

1: F-mark relief command

8: Remote command permission

32: Machine stops after bad mark reading if all placing sequences are skipped. When restarted, operation begins with mark

reading. (V1.80 or newer)

Note 5: Machine Status B

1: Module production continuation (this is different from the independent function. When an error stop occurs, production

continues only at modules which follow the error stop module. Operation is stopped at modules located before the error

stop module.)

2: Idling with vision processing (If this function has been used, be sure it is disabled before shipment.)

4: Nozzle bend measurement function (Usable only for round nozzles at CCD camera with back lighting.)

16: Displays the acquired image during automatic operation (V1.80 or newer)

256: For tray direction (V1.90 or newer)

512: Movement change for package type 5*, 6*(V1.90 or newer)

Note 6: PLM* Module Width

At F4G versions prior to V2.12, with a C/C version prior to V2.01, set as "MQ2*S7:PLM* spare" (spare under PLM*

Nickname). Proper data created at C/C versions prior to V2.01 should be transmitted back to the host first, and then

transmitted to the machine.

Note 7: PLM* Escape Position Z

Old Z-axis Zero Setting : Single Head Module which installed Camera type 7 = 2666 (Others =0)

New Z-axis Zero Setting : All of Module = 2000

* Set PLM2 to 6 in the same manner.

* When changing and then reusing previous Proper data, verify that the all the following values are set to

"0":

Center_Offset_X,Y

Final_Offset_X,Y,Q

Zero_Offset_Q

If an MTU is used, also verify that the "Zero_Offset_TY,TZ" item is set to "0".

2) Start up the machine by [RESET] + [POWER ON]. The following then displays in yellow: PLM Start

Processing, Memory Backup NG, Transmit Proper Value.

3) Transmit the temporary Proper data edited at step 1) above to the machine.

4) After the Proper data is transmitted, the yellow character display clears and "S/W Transmitting"

displays, indicating that the Proper data is automatically being transmitted to each module from the

ICM. When completed, "PCM Parameter" displays, indicating that the parameter data is

automatically being transmitted to each module from the ICM. When all transmissions are

completed, "Reset Start Executed, Turn Power Off" displays in yellow, indicating that the Proper data

transmission operation is completed.

* If the automatic parameter transmission fails, transmit the parameter data as described below.

[3-2] Parameter Transmission Procedure

1) While pressing the [F4] key, turn the power on. This will start up the machine in the mechanical

check mode.

2) In response to the [Max Module No.?] prompt, enter the number of modules being used at the

machine in question. [Number of modules] à [CR].

3) "PLM Start Processing, S/W Transmitting" then displays in yellow. Wait for approximately 5

minutes.

4) Use the following commands to transmit the parameter data to all the modules:

[PARAMETER] à [PRM TRAN ] à [ALL PLMS] à [YES]

* If the [Parameter] screen fails to display, reset the machine (power off), then begin again from step 1

above.

5) The transmission is complete when "Parameter For PLM" displays in yellow and the system returns

to the original screen.

* Thereafter, the mechanical check mode can be used for sensor adjustments, etc., as necessary.

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

6th edition 3. QP242E Initial Adjustment (2) [4/12]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-4

[3-3] Lifter Plate Height Measurement

1) Remove the backup plate from the rear of the machine (or from the front of the rear-loading

machines), and adjust the conveyor to its widest setting.

2) Using a jig, set a dial gauge on the X,Y robot. Use a calibrated techo type dial gauge.

3) Turn the "Y023 CNVYR BRD CLMP" I/O on to raise the table.

4) Measure the heights of the table's 4 corners and verify that the dial gauge reading is "0".

If the reading is other than "0", use the adjusting bolts to adjust the height.

5) After verifying the dial gauge reading, take measurements at 9 points on the table.

[3-4] Air Valve Throttle Adjustment

Open the machine's rear door and set the valves (located on the sides of the left and right supports) as

shown below.

Ø Lifter cylinder boa (old)

Valves at right-side support (from top) Number of turns (from full close)

1) Board stopper up 2 turns

2) Board stopper down 2 turns

3) Conveyor board clamp low-speed 0.5 turns

4) Conveyor board unclamp low-speed 0.75 turns

5) Conveyor board unclamp high-speed 0.75 turns

6) Conveyor board clamp high-speed 4.25 turns

7) Nozzle shutter close (for single nozzle) 2 turns

8) Nozzle shutter open (for single nozzle) 2 turns

9) Nozzle changer up (for single nozzle) 1.25 turns

10) Nozzle changer down (for single nozzle) 2 turns

Valves at left-side support

11) Board vacuum (vacuum break) 1 turn

12) Discharge time adjusting throttle

(6 turns from full open)

Ø Lifter Cylinder Boa (new)

Valves at right side support Numbers of turns(from fully closed position)

3) Conveyor board clamp low-speed 0.75 turns

4) Conveyor board unclamp low-speed 1 turn

5) Conveyor board unclamp high-speed 1.25 turns

6) Conveyor board clamp high-speed 5 turns

Settings for other valves are the same for lifter cylinder boa up (front) .

1 2 3

4 5 6

7 8 9

( )

2 ( )

3 ( )

4 ( )

5 ( )

6 ( )

7 ( 0mm )

8 ( )

9 ( )

Measure with table raised

Tolerance: Overall variation should be within 0.1mm

Remove the backup plate

Table

Measure table surface

using the dial gauge

Height adjusting bolts

Jig for setting

dial gauge

⑪

12)

10)

Faster Slower

Discharge time

adjusting throttle

CW rotation: slower

CCW rotation: faster

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

6th edition 3. QP242E Initial Adjustment (2) [5/12]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

3-5

•How to distinguish lifter cylinder boa up front & rear.

Boa up (front) = Cylinder side and joint side arm width the same (10mm).

Boa up (rear) = Cylinder side is 18mm longer than the joint side.

[3-5 ] Table Mechanical Valve Adjustments

Note: The following adjustment should be performed only after the lifter plate height

measurement is completed.

1) High-speed cam adjustment for DOWN motion

1. Lower the lifter plate to a point 7mm below the UP limit.

2. Insert a 3mm spacer beneath the lever which presses the mechanical valve switch, then

press the lever against this spacer and secure the cam, making sure that the cam is

against the lever.

2) High-speed cam adjustment for UP motion

1. Position the lifter plate at its DOWN limit position.

2. Insert a 2.5mm spacer beneath the lever which presses the mechanical valve switch, then

press the lever against this spacer and secure the cam, making sure that the cam is

against the lever. (The lifter plate is probably at its DOWN limit at this time, leaving no

space to insert your hand in order to secure the cam. Therefore, make a mark to show

the cam and shaft positional relationship, then raise the lifter plate to its UP limit

position and secure the cam at the marked position. Because the PCB is subjected to

impacts each time this cam adjustment procedure is performed, be sure to perform it

correctly

the first time.)

Table mechanical valve adjustment

Turn the cam to adjust as shown below.

(Be sure to note the cam

direction)

* Note: Although the loading cycle time measurement procedure is described in section [9-1], the

air valve and mechanical valve adjustments performed as described in sections [4-4] and [4-5]

should be readjusted so that they are as close as possible to the reference cycle time values

shown below.

Reference cycle time values: Loading time (4.11 sec) = unclamping time (0.64 sec) + board

unloading and board loading time (2.26 sec) + clamping time (1.21 sec)

1 2

Machine rear

Table bottom

(1) High-speed cam for board DOWN limit

Adjust (turn) to 3mm

3mm

Lifter plate positioned at 7mm below the UP limit

(2) High-speed cam for board UP

Adjust (turn) to 2.5mm

2.5mm

Lifter plate positioned at

DOWN limit0

Width 10mm

•

Boa up

front

à width 10mm

•Boa up rear

à width 18mm