4OM-996-007 - 第119页

1.4 Maintenance Method (3) Checking of Attached V acuum Nozzle • After the vacuum nozzle is attached, rotate the rotary turret with the cam hand-rotating wheel to let the nozzle pass over the component removal plate. Che…

(2) Attachment of Vacuum Nozzle

• Before attaching a vacuum nozzle, check that the end of the nozzle

is not damaged, the tapered section is unscratched, the pick-up hole

unclogged, and the grip section undeformed.

• Select the nozzle which meets the parameters specified in the place-

ment head nozzle data.

(2-1) Move the center shaft of the nozzle posi-

tion No. to be attached toward the front side

of the machine.

(2-2) While holding the cam follower with your

finger, orient the two-plane chamfered side

horizontally and insert the vacuum nozzle

over the shaft until it stops.

(2-3) Set the [OPERATION] switch to the "RUN"

side.

(2-4) Use the "Head/Nozzle" tab in the "TEACH-

ING" window (submenu) and perform a

teaching operation on the nozzle.

Do not scratch the diffusion plate while attaching a vacuum nozzle.

Inserting a nozzle forcibly over the shaft

in wrong direction deforms the grip

section.

1.4 Maintenance Method

0509-002 1-53 AIM01ETRP

Notice

1.4 Maintenance Method

(3) Checking of Attached Vacuum Nozzle

• After the vacuum nozzle is attached, rotate the rotary turret with the

cam hand-rotating wheel to let the nozzle pass over the component

removal plate. Check that the end of the nozzle does not touch the

plate. If it touches the plate, re-attach the vacuum nozzle.

The vacuum nozzle should be set in the descending mode

when it passes over the component removal plate.

Fig. 4A68

(4) Nozzle Offset Teaching

Refer to "5.1 "Head/Nozzle" Tab" in "Section 6" of "Volume 2: Opera-

tion (Supervisor)" for details and perform teaching operations.

Wipe off dirt and dust on the end of a nozzle which was detected as

defective through teaching operation and then re-perform the teach-

ing operation.

Refer to "5.1 "Head/Nozzle" Tab" in "Section 6" of "Volume 2:

Operation (Supervisor)" for the items to be checked when a

nozzle is detected as a defective one through teaching opera-

tion.

When the machine operation is started with a defective

nozzle (detected by teaching operation) attached, the nozzle

is bypassed and not used.

Component Removal Plate

The plate is attached on at stations No. 8.

Station No. 6

(Component Placement)

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Note

1.4.5 Cleaning of Diffusion Plate (Upper Surface)

The following describes how to wipe off grease from the upper sur-

face of the diffusion plate.

(1) Select the head to be degreased and detach all nozzles.

Refer to "1.4.4 Detachment and Attachment of Vacuum Nozzle" for

how to detach the nozzles.

Fig. 4A68-1

(2) Select the [Head Turn n] button (*1) and press the [ON] button (en-

titled "MOVE"). In 2 seconds, press the [ENABLE] button on the

operation panel. The head at Station #6 rotates in increments of

120 degrees. Repeat the head rotation and wiping until the diffu-

sion plates are completely degreased.

(3) Press the [Back] or the [Next] button (*2) to change the head No.

described on the [Head Turn n] button (*1) to the desired one to be

degreased.

By using the [Back] or the [Next] button, it becomes possible to

rotate a head at Stations #7 and #5.

1.4 Maintenance Method

0509-002 1-55 AIM01ETRP