Hanwha SM481 PLUS Series Administrator’s Guide Eng.pdf.pdf - 第409页

14-57 Machine Calibration Memo The reference values for the Z-offse t are as follows.  Head1~ Head10 : -1.5 ~ 1.5 mm If the Z of fset value exceeds this range, it means that the hea d has a serious problem. The r efore,…

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Fast Flexible Placer SM481(L) PLUS Administrator’s Guide

Since the position at which the Z offset is measured deviates from the calibration tool

position (center) by 3mm, if any foreign material on the calibration tool is present,

remove it.

2. In the <Grid> group, select the Z axis for which the calibration is to be performed and

click the <Detect Z Offset> button after selecting the <Automatic> check box.

3. The head moves to the designated position on the ANC automatically. Then the

machine creates pneumatic pressure and performs calibration while moving the

spindle down from Head 1 to Head 10 in order.

4. If the calibration is completed, the calibration result is reflected on the Z column of the

<Grid> group automatically. When performing calibration manually, insert the CN040

nozzle into each head in order manually and move down the spindle to perform

calibration while checking the pneumatic pressure of the head in the Vacuum dialog

box.

5. Press <Update> button to apply the calibration result to the machine

14-57

Machine Calibration

Memo The reference values for the Z-offset are as follows.

 Head1~ Head10 : -1.5 ~ 1.5 mm

If the Z offset value exceeds this range, it means that the head has a

serious problem. Therefore, check for the home location, spindle,

LM, and verify if the motor operates normally.

The following is the procedure to perform the ‘R-Offset Calibration’.

1. In the <Grid> area, input “0” for all R-axis values of the heads for which the

calibration is to be performed.

2. In the <Grid> group, select the R-axis for which the calibration is to be performed and

click the <Nozzle Holder Check> button. (Set value to head 1 by arbitrarily.)

3. Then the message “Please Check and Register Nozzle CNT0 to ANC 1-2 Hole. First,

We must Put all Nozzles from Heads manually. To Moving Down Z Axis, Click

[Next]” appears in the message window.Remove all nozzles inserted in the nozzle-

holder manually by clicking the <Next> button. At this time, for the ANC, the virtual

nozzle CNT0 is set for the No. 1 hole of the ANC and it is regarded that the

corresponding head picked the CNT0 nozzle.

4. Then the message “Up to Align Height and Mirror Close. To Move, Click [Next].”

appears. Then move the spindle to the part recognition height so that the nozzle holder

of the head can be seen from the fly camera and click the <Next> button to close the

mirror.

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Fast Flexible Placer SM481(L) PLUS Administrator’s Guide

5. Execute the ‘Current Position’ dialog box by clicking the shortcut menu.

6. Rotate the spindle in the R-direction by using the teaching box so that the shape of the

nozzle holder becomes ‘( )’. At this time, the nozzle holders of the heads with

interlocked mechanism must be assembled in the same direction.