4OM-1011-002 - 第127页

0305-001 Tg0860-PM-MM 6.7 HEAD ROT A TION OFFSET Display • This display allows teaching the of fset data to correct the angular deviation between the nozzle clamp lever and the P .C.B. positioning reference with the moto…

0305-001 Tg0860-PM-MM

Operation Procedure

• Required Items

Nozzle: 4 pieces of “MF01”, “MF02” or “MA06”

Jig Component: Teaching Plate (Component Recognition Offset Jig)

(Standard Accessory Part)

(1) Set either “MF01”-, “MF02”- or “MA06”-type nozzle in the nozzle

stocker.

(2) Attach the jig component (the teaching plate (component recognition

offset jig)) to the position where the teaching plate is attached.

Note: The printed side of the component recognition offset jig should

face downward.

(3) Check the followings.

• Check that the machine is powered.

• Check that the supply cover is completely closed.

(4) Attach either “MF01”-, “MF02”- or “MA06”-type nozzle to the ob-

jective placement head for teaching at the “MANUAL NOZZLE

CHANGE OPERATION” display.

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

[MOVE] button to zero all beam heads.

Confirm that the background color of “ALL BEAM ZERO” has turned

green.

(6) To specify the gain and level, use the “GAIN･LEVEL” display.

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

box.

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

The machine starts the teaching operations.

The following series of teaching operations are performed automati-

cally.

The nozzle picks up the teaching plate from the place where the teach-

ing plate is attached.

↓

The placement head moves to the component recognition camera po-

sition.

↓

The jig component is recognized with the component recognition cam-

era. The component posture (4 directions: 0°, 90°, 180°, and 270°) is

checked and the deviations from the head rotational and camera cen-

ters are extracted during the recognition.

↓

The teaching plate is returned to the original place (the place where it

was attached).

Ref.: The checker marks at the component recognition camera sec-

tion are also recognized.

Overall Top View

Teaching Plate Section

Component Rec-

ognition Camera

Nozzle Stocker

Placement Head

Nozzle Stocker

Placement Head

Beam A Side

Teaching Plate

(Component Recognition Offset Jig)

Position of Teaching Plate

Back Light Stage

Beam B Side

Magnified View of Teaching Plate Section

3-75

6.6 HEAD OFFSET (GET BOTH IMAGE) Display

Fig. 4C138

0305-001 Tg0860-PM-MM

6.7 HEAD ROTATION OFFSET Display

• This display allows teaching the offset data to correct the angular deviation

between the nozzle clamp lever and the P.C.B. positioning reference with

the motor (for head rotational shaft) located at its origin.

Calculate the bending of the nozzle clamping lever with the component cam-

era, regarding the special jig nozzle (option) as a component.

• Teaching operations are performed through two steps (coarse and accurate

angle teaching steps). The coarse step is taken to calculate an approximate

angular deviation and the accurate one to calculate an accurate angular de-

viation.

Notes: (a) A special jig nozzle (option) is required.

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

necessary to teach these parameters.

(b) Various parameter settings and some preparation are required be-

fore teaching operations.

When a teaching operation is performed under the condition that

the parameters are not set correctly and the required preparation

is not made, some trouble will arise.

When the [HEAD ROTATION OFFSET] key is pressed at the “TEACH OFF-

SET” display, the following display appears on the screen.

*11

*12

*13

*10

*14

*15

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6.7 HEAD ROTATION OFFSET Display

Fig. 4C139

0305-001 Tg0860-PM-MM

Special Jig Nozzle (Option)

Note: Consult our sales personnel for the detailed informa-

tion on how to use the special jig nozzle.

Name: Head Angle Setting Jig Nozzle (JG01)

Model Name: JG-0094

*1 [PICK UP NOZZLE] Key

The head (the head designated by setting parameters in the

“DESIGNATE BEAM” and “DESIGNATE HEAD” data

boxes) moves to the feeder # (the feeder # designated by

setting a parameter in the “FEEDER #” data box).

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

the head moves to the designated feeder #.

*2 [HEAD ROTATION OFFSET TEACH START] Key

The machine performs the teaching operation of the rota-

tional angle offset data of the head selected by setting pa-

rameters in the “DESIGNATE BEAM” and “DESIGNATE

HEAD” data boxes.

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 pick up the special jig nozzle and zero both

beams.

*3 [NOZZLE COLLECTION] Key

The machine works to collect the attached special jig nozzle.

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

the head moves to the feeder # selected by setting a param-

eter in the “FEEDER #” data box. The special jig nozzle

must be collected by hand.

Note: After the teaching operation is completed, be sure

to collect the nozzle and detach the special jig

nozzle from the head.

*4 MODE

Only “MANUAL” is available.

*5 DESIGNATE BEAM

This allows designating the beam where the special jig

nozzle is picked up.

Set either “BEAM-A” or “BEAM-B” in the data box.

3-77

6.7 HEAD ROTATION OFFSET Display

Fig. 4C140

Fig. 4C141

Fig. 4C142

Fig. 4C143

Fig. 4C144

Fig. 4C145