SOM-1655-002.pdf - 第60页

59 Tg0742-PM-SO 12.3 Offset T eaching The offset teaching is required when the installation condition of V . bend detection unit is changed or the placement head replaced. V . Bend Detection Unit Adjusted V alue Indicati…

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Adjustment in

ωω

ω1 Direction

Repeatedly adjust the inclination in ω1 direction until ω1 set

condition becomes OK, using the [Scan Reference Nozzle]

function.

Adjustment in

ωω

ω3 Direction

Repeatedly adjust the inclination in ω3 direction until the ω3 set

condition becomes OK, using the [Scan Reference Nozzle]

function.

There is no problem when the ω2 set is NG (no good).

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12.2 Sensor Head Set and Adjustment Procedure

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12.3 Offset Teaching

The offset teaching is required when the installation condition of V.

bend detection unit is changed or the placement head replaced.

V. Bend Detection Unit Adjusted Value Indication

The current values and adjusted values for offset of each head

and nozzle are shown in the center of the window of the V. bend

detection unit.

Select Head

Select the head to be detected.

Select [X1 Head] or [X2 Head].

Select Nozzle

The nozzle clamp to be detected is selected.

Select [Noz. #1], [Noz. #2], [Noz. #3], [Noz. #4], [Noz. #5] or [Noz.

#6].

[Recognition Dsbl.] Button

When the background is colored red, the recognition using the

camera is not available. When the detection is pertormed without

positioning the jig, the installation is not performed correctly.

Cancel the "Recognition Dsbl." setting.

12.3 Offset Teaching

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Fig. 34 "Offset Teaching" Window

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[All Beam Zero] Button (The right of the sheet)

When the background is colored red, the beam cannot be zeroed,

so that detection is not available.

[All Beam Zero] Button (The left of the sheet)

Each of the X-, Y-, and L-axis, is zeroed.

For actual procedure, press the [ON] button and then start by

pressing the [ENABLE] button on the operation panel.

[Jig Comp. Pickup & Fxd Camera Move] Button

After picking up the correction jig by the specified nozzle on the

specified head, the nozzle is moved into position for the fixed

camera A1 and recognized by the camera.

Before this operation, the vacuum nozzle has to be

attached on the head.

[Component Collection] Button

The correction jig picked up by the specified nozzle on the speci-

fied head is returned to the jig stocker.

• If the head and the nozzle for picking up the jig are not correctly

specified, the jig cannot be returned.

[Scan Start (NC Axis)] Button

The detecting is done by means of scanning the correction jig and

the offset values for the NC-, X-, Y- and L-axis are calculated.

12.3 Offset Teaching

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Fig. 35 "Offset Teaching" Window (Scan Start (NC-Axis))