XP-142E System Reference-SYS-XP142-2.0E.pdf.pdf - 第65页

3. Exchange the nozzles on the machine in accordance with the [Machine nozzles] list. 4. After the nozzle change, press the [Size Check] button. The following items are checked: • Nozzle size (Size Result) • Nozzle brigh…

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Edition 2.0 2-3-10 XP-142E System Reference

3.5.2 Nozzle Editor

Carry out the settings for the nozzles loaded on the machine.

The Side 1 procedure is explained below, but the procedure is identical for Side 2.

Procedure

1. At the [Main] screen, press [Production] then [Nozzle Editor] to display the

[Nozzle Editor] screen. This screen contains lists of “machine nozzles” and

“program nozzles”. The “machine nozzles” list shows nozzles which are on the

machine, and the “program nozzles” list shows nozzles which the program

requires.

2. Display the nozzle list by pressing the machine nozzle column, and then select the

nozzles to be exchanged. The machine nozzle information is updated along with

the settings for the new nozzles. Or, press [Set all Program nozzles] to change all

to the program nozzles.

3. Exchange the nozzles on the machine in accordance with the [Machine nozzles]

list.

4. After the nozzle change, press the [Size Check] button.

The following items are checked:

• Nozzle size (Size Result)

• Nozzle brightness (Condition)

After the above items have been checked, the “Results” dialog box displays.

5. Verify that no warning or error conditions exist at the “Size Result” and

“Condition” items. If an error exists, check the nozzle, etc., in accordance with the

“Size Result” and “Condition” instructions, and correct the error cause.

Perform another “Size Check” and verify that there are no errors.

Note: As the nozzle brightness measurement result is applied to vision processing during

production, be sure that there is no error.

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Edition 2.0 2-3-11 XP-142E System Reference

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Edition 2.0 2-3-12 XP-142E System Reference

3.5.3 Nozzle Center Measurement

Nozzle center measurements occur using the parts camera to perform vision processing

on a gauge chip part to determine the nozzle holder’s rotation center.

The vector between the rotation center and the mark camera center is measured.

(This measurement can be performed for standard (ø0.4 ~ ø5.0 nozzles.)

Procedure

1. At the [Main] screen, press [Production] then [Nozzle Center Measurement] to

display the screen shown below.

2. Select the Side where the measurement is to occur, then press the [Start rotation

measurement] button. Measurement occurs using the machine’s front camera if

Side 1 was selected, and the rear camera if Side 2 was selected.

Select the appropriate jig (3 types) according to the size of the mounted nozzle

(displays at the [Jig Type] area). The vector between the revolver (R-axis) and the

mark camera center is measured.

3. When the rotation center measurement is completed, press the [Nozzle center

measurement] button. This measurement is performed by the same camera which

performed the rotation center measurement.

Note: As measurements are performed for each nozzle, all the nozzles should be

mounted.