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E d it io n 5 .0 H 24 H ead R ep ai r T r ai n i n g T ext f o r S er vi ce E n g i n e e r Pro p e r D at a M e asu r em en t 10 . 5 R - a x i s P r ope r D a t a M e as u r e m e n t 1. T ur n t he pow er O N i n t he …

Edition 5.0 H24 Head Repair Training Text for Service Engineer

Proper Data Measurement

10.4 Proper Measurement

Note: It is necessary to reset the “Encoder Backup Alarm” in order to start the proper

measurement. Procedure: Use “Motion Adjustment Tool”, and then release the encoder

backup alarm by executing MT-reset. (Refer to chapters 9.3 and 9.4 for the detailed MT-

reset procedure.)

Select [Proper measurement] from the main menu to measure the proper data.

・Servo ON/OFF : Switch the servo ON/OFF status.

・OK

: Save the counter value of the selected item to proper data. After

saving, the focus moves to the next measurement nozzle. This item

changes to [Retry] once the measurement is complete for the axis.

・Next Select to display the next measurement screen. This item displays

once the measurement is complete for the axis.

・Cancel : Return to the main menu.

・SKIP :The SKIP button is intended to be used to skip proper data

measurement items that do not need to be performed again. This

allows flexibility in different situations. Only use the SKIP button if

you are sure it is okay to skip a particular step. If you are not sure,

you should perform the measurement without skipping it.

・REL > : Move axis position to relative position

・ABS > : Move axis position to absolute position

・Only A: : Switching measurement button

Measure only holder A. Changes to [ALL] when pressed.

If A holder measurement is set, the other offset values are

automatically entered. (Only Q-axis) When selecting this, it is

necessary to perform measurement using the auto measurement

software. (Dedicated software and jig required).

・ALL : Switching measurement button

Measure [ALL] holders. Changes to [Only A] when pressed.

After measuring holder A, B,C,D…and so on are measured.

Normally [ALL] is selected.

Skip this step

The nozzle being

measured is highlighted

Return to main menu

Nozzle quantity

differs according to

head type.

24 nozzle head is

shown here.

Current counter

value of each axis

Next measurement

Servo ON/OFF

Command

Measuring axis

Move to absolute position

Move to relative position

Set absolute position

Switching measurement button

Set relative position

Servo status

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Edition 5.0 H24 Head Repair Training Text for Service Engineer

Proper Data Measurement

10.5 R-axis Proper Data Measurement

1. Turn the power ON in the following screen and then push [Proper measurement] to

start the proper data measurement.

2. The following screen displays.

3. Before performing the R-axis MT Reset, rotate the R-axis by hand to align the MT

reset marks on the rotary holder and bracket. Select [OK] at this position to perform

MT reset.

Head S/N

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Edition 5.0 H24 Head Repair Training Text for Service Engineer

Proper Data Measurement

4. After performing MT Reset, the screen changes as shown below.

5. After MT reset, move the XY robot to the device pallet side, then attach the R axis

proper data measurement jig (2AGKNJ1600) to both of G and S holders.

6. After performing MT Reset, attach the R-axis proper data measurement jig to holders G

and S. Use a dial gauge on the X-axis to set the G and S holders parallel. Loosen the

motor coupling and adjust it so that the pulse count becomes 30,000 ± 3,000. (Coupling

tightening torque: 0.4 Nm)

Front holderⒶ

Front Ⓐ

Ⓖ

Ⓢ

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