4OM-1064-001 - 第101页

Tg0249-PM-MM 6. 2 COMP . RECOG. CAMERA MAG. (STEP-2) Display • This display allows teaching the magnification of the component recogni- tion camera. The offset values are calculated by recognizing the printed pattern on …

Tg0249-PM-MM

Operation Procedure

• Required Item

Special Jig P.C.B. (Option): P.C.B. Recognition Calibration Jig (JG-0086)

(1) Check the followings.

• Check that the machine is powered.

• Check that the supply cover is completely closed.

(2) Set “PLACE REF.” in the “P.C.B. LOCATE MODE” data box at the

“P.C.B. TRANSFER MODE SET-UP” Display. (Hierarchical Sequence:

“DATA EDIT” Display → “DEVICE DATA” Display → “P.C.B. TRANS-

FER MODE SET-UP” Display)

(3) Set parameters in the data boxes related to the special jig P.C.B. (option)

at the “JIG P.C.B. EDIT” display. Hierarchical Sequence: “SPECIAL

SEL.” Display → “TEACH OFFSET” Display → “P.E.C. RECOG CAM-

ERA & BEAM OFFSET (STEP-1)” Display → “JIG P.C.B. EDIT” Dis-

play)

Enter the numerical values related to the mark on the P.C.B. positioning

reference side in the “X” and “Y” data boxes of the label “MARK #1 (PP.

BASIS)”.

(4) Detach the P.C.B. support pins at the “PCB SUPPORT PINS SET-UP

MODE” display. (Hierarchical Sequence: “MANUAL MODE” Display

→ “PCB SUPPORT PINS SET-UP MODE” Display)

(5) Set “160 mm” in the “X” and “Y” data boxes of the label “P.C.B. SIZE”

at the “CONVEYOR WIDTH” display. Then, select the [DESIGNATE

WIDTH [MOVE]] key and press the [MOVE] button.

(6) Attach the P.C.B. support pins at the “PCB SUPPORT PINS SET-UP

MODE” display. (Hierarchical Sequence: “MANUAL MODE” Display

→ “PCB SUPPORT PINS SET-UP MODE” Display)

(7) Press the [TRANSFER] key at the “P.C.B. TRANSFER OPERATION”

display to position the jig P.C.B.

Use the menus at the “PCB SUPPORT PINS SET-UP MODE” display to

confirm that the jig P.C.B. is securely fixed.

(8) Select the [ALL BEAM HEADS ZERO [MOVE]] key and press the

[MOVE] button to zero all beam heads.

(9) To specify the gain and level, use the “GAIN

LEVEL” display.

Note: In normal cases, set “DISABLE” in the “DESIGNATE” data box.

(10) Select the item to be taught and press the [MOVE] button.

The machine starts the teaching operation (automatic).

0004-002 3-54

6. TEACH OFFSET Display

Tg0249-PM-MM

6.2 COMP. RECOG. CAMERA MAG. (STEP-2) Display

• This display allows teaching the magnification of the component recogni-

tion camera.

The offset values are calculated by recognizing the printed pattern on the

special jig (option) picked up by a nozzle with the component recognition

camera.

Note: (a) A special jig (option) is required.

The parameters are factory-set at shipment. Normally, it is not nec-

essary to teach these parameters.

(b) Follow the teaching procedures in the specified order. Otherwise,

some trouble (such as inaccurate component placement, frequent

mechanical errors, etc.) will arise.

When the [COMPONENT RECOG CAMERA MAGNIFICATION (STEP-

2)] key is pressed at the “TEACH OFFSET” display, the following display

appears on the screen.

*12

*13

*15

*14

*10

*11

9910-001 3-55

6. TEACH OFFSET Display

Fig. 3.36

Tg0249-PM-MM

Special Jig (Option)

Notes: (a) Consult our sales personnel for the detailed in-

formation on how to use the special jig compo-

nent.

(b) Handle this fragile jig very carefully.

Name : Component Recognition Calibration Jig

Model Name : JG-0084

Dimensions : Approx. 50 (width) × 50 (depth) × 1.5 mm

(thickness)

• The jig component has a pattern of round marks printed on

the opal glass, forming a grid (matrix) and the pattern is

used to calculate the magnification.

• Only the “MF01”, “MF02” or “MA06” must be used to pick

up this special jig.

• The jig must be attached to or detached from the nozzle by

hand.

*1 [PICK FROM FDR.] Key

The machine works to pick up the special jig.

When this key is selected and the [MOVE] button is pressed,

the machine performs the pick-up operations.

The head moves down to the pick-up point over the desig-

nated feeder and stops.

The [VACUUM PICK-UP ON/OFF [MOVE]] key must

be selected and the [MOVE] button must be pressed to turn

on the vacuum. Then, the special jig must be attached to

the head by hand with the printed mark side facing down-

ward.

Note: When the special jig must be attached to the head

by hand, special care is required for safety pur-

poses because the operator has to put part of his/

her body inside the machine.

*2 [CAMERA MAGNIFICATION TEACH START] Key

The machine works to teach the magnification of the se-

lected component recognition camera.

When this key is selected and the [MOVE] button is pressed,

the machine starts the teaching operation.

Note: Before performing the teaching operations, be sure

to make the nozzle pick up the special jig and zero

both beams.

9910-001 3-56

6. TEACH OFFSET Display

Fig. 3.37