DECAN_S1_Administrator′s_Guide(Eng_Ver1.5)_Print.pdf - 第387页

14-5 Machine Calibration Sets the Y offset value. Set the Y positio n of the head1 to 0 when the XY axes reach and set this value as a reference.  <Z> column Sets the Z offset value. Set the PCB top su rface as th…

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Next Generation, Multi-Functional Placer DECAN S1 Administrator’s Guide

14.1.2. <Head Offset> Tap dialog box

Setup the offset for the mechanical characteristics of each head. The head offset

information displayed here, with the exception of that for the Z and R axes is updated

automatically if the head offset calibration is executed during camera calibration and the

result value is reflected.

Caution Do not modify data in the actual placement of each head at

user’s discretion, as damage to head or defective work may

occur if the setup value has changed by the user when

placement is being performed based on the offset value.

Figure14.2 “Head Offset” tab dialog

1: Grid group

 <Gantry> combo box

Selects the gantry for which setup will be performed.

 <Grid> group

Sets the offset between heads.

 <Head> column

Displays the head number.

 <X> column

Sets the X offset value. Set the X position of the head1 to 0 when the XY axes

reach home and set this value as a reference.

 <Y> column

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Machine Calibration

Sets the Y offset value. Set the Y position of the head1 to 0 when the XY axes

reach and set this value as a reference.

 <Z> column

Sets the Z offset value. Set the PCB top surface as the reference of the offset value

when the PCB is loaded.

 <R> column

Sets the R offset.

 <Other Device> group

Sets the offset values of devices other than the head.

 <Fiducial Cam> edit box

Sets the XY offset value of the Fiducial camera.

 <From Ref. Camera> check box

Indicates the XY data in the ‘Grid’ group with the center of ‘Fiducial Camera 1’ as

a base.

 <Teaching Beam> group

Sets the items related to the teaching beam (Height Sensor).

 <X> edit box

Input the X coordinate of the teaching beam.

 <Y> edit box

Input the Y coordinate of the teaching beam.

 <Z> edit box

Input the Z coordinate of the teaching beam.

 <Use> check box

Sets whether to use the teaching beam (Height Sensor). This function is enabled in

machines in which a height sensor is installed.

 <Initialize Offset> button

This button is only displayed when you log in in “Service” mode. This is used to reset

the fiducial camera offset and head offset to their default values. When you click this

button, the following dialog box is displayed.

If you click the <Yes> button, the fiducial camera offset and head offset are set to their

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Next Generation, Multi-Functional Placer DECAN S1 Administrator’s Guide

default values.

Erased data cannot be restored. Fiducial Camera Offset Calibration and Head Offset

Calibration must be performed again to apply the fiducial camera offset and head

offset.