4OM-1011-002.pdf - 第126页

0305-001 Tg0860-PM-MM Operation Procedure • Required Items Nozzle: 4 pieces of “MF01”, “MF02” or “MA06” Jig Component: T eaching Plate (Component Recognition Offset Jig) (Standard Accessory Part) (1) Set either “MF01”-, …

0305-001 Tg0860-PM-MM

*4 [ALL BEAM HEADS ZERO [MOVE]] Key

Both Beams A and B are zeroed.

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

the zeroing operation starts.

*5 [GAIN･LEVEL] Key

When this key is pressed, the “GAIN･LEVEL” display (Fig.

4C70) appears on the screen.

These parameters are used to set amplifications at which

the image signals of the image taken by the component rec-

ognition camera is converted into the picture information

representing brightness.

Parameters are set as the offset values for camera reference

gain and level.

Normal Fixed Value: ± 0

• When “ENABLE” is set in the “DESIGNATE” data box,

be sure to set parameters in the “GAIN” and “LEVEL”

data boxes.

The set parameters are used for P.E.C. recognition.

When “DISABLE” is set in the data box, the standard

parameters are set in the “GAIN” and “LEVEL” data

boxes.

• The lower the gain is, the bigger the contrast becomes.

• The lower the level is, the brighter the whole view be-

comes.

Note: Teaching operations are performed through com-

ponent recognition.

Incorrect gain and level parameters lead to the ad-

verse result of teaching operations, causing some

trouble.

*6 [MANUAL NOZZLE CHANGE OPE] Key

When this key is pressed, the “MANUAL NOZZLE

CHANGE OPERATION” display (Fig. 4C85) appears on

the screen.

Designate the head and the nozzle and attach either “MF01”-

, “MF02”- or “MA06”-type nozzle.

Refer to “9. Manual Nozzle Change Operation of Section

4 in Volume 1” for details.

*7 RECOG. COMM.

When “DISABLE” is set in the “P.E.C.” and “COMPO-

NENT RECOGNITION” data boxes at the “TEST MODE”

display, the background color of “P.E.C. RECOG.” and

“COMP. RECOG.” becomes light red. (No background

color in normal cases)

In this case, the recognition processing is not made even if

the teaching operations are performed. Therefore, the re-

sults of various teaching operations are not reflected on the

offset data.

*8 ALL BEAM ZERO

When all beams are zeroed completely, the background

color turns green. Otherwise, the background has no color.

3-74

6.6 HEAD OFFSET (GET BOTH IMAGE) Display

Fig. 4C133

Fig. 4C134

Fig. 4C135

Fig. 4C136

Fig. 4C137

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