KE-750_MS - 第216页
With teaching closely align sensor beam with CAL block No. 1 mark. Move unit to turn sensor off and press HOD entry key. Once completed, select "OK". When "OK" is selected, bad mark sensor measures CA…
4.12.2 Bad Mark Sensor Offset
Select "2/Offset set-up" then "4/Head", "2/Bad Mark Offset" and the bad mark offset setting dialog
will appear as follows.
(1) Setting Items
No. Item Contents
1 Assembling Position Offset value for setting position of each head (OCC std)
(2) Method of Setting
– Enter values directly with the keyboard or follow the internal operating instructions for
automatic input.
– Select HOD device key to enter teaching.
– Use control menu to move head if in the way.
– Operating method of automatic input
Follow instructions to operate and values will automatically acquire.
Once completed, select "OK".
When "OK" is selected, bad mark sensor moves to above CAL block No. 1 mark.
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With teaching closely align sensor beam with CAL block No. 1 mark. Move unit to turn sensor off
and press HOD entry key.
Once completed, select "OK".
When "OK" is selected, bad mark sensor measures CAL block No. 1 mark position.
– Contents of Measurement
(1) Scanning from default position in +X direction, position is measured when sensor turns
ON.
(2) Scanning from default position in -X direction, position is measured when sensor turns
ON.
(3) Based on position calculations in (1) & (2), X direction center of the No. 1 mark is
calculated.
(4) Y direction is measured the same as X. Y direction center of the No. 1 mark is
calculated.
(5) From the center position for the No. 1 mark calculated in (3) & (4) and the known CAL
block No. 1 mark position, fixing position is calculated and modifications made.
Setting is completed.
Select "OK" to return to default operation screen.
Once completed, select "OK".
When "OK" is selected, offset is measured.
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4.12.3 HMS Offset
Select "2/Offset set-up" then "4/Head", "3/HMS Offset" and the HMS offset dialog will appear as
follows.
(1) Setting Items
No. Item Contents
1 Assembling Position Offset value from HMS assembling position (OCC std)
2 Assembling Height Offset value from HSM setting position
(2) Method of Setting
– Enter values directly with the keyboard or follow the internal operating instructions for
automatic input.
– Select HOD device key to enter teaching.
– Operating method of automatic input
Follow instructions to operate and values will automatically acquire.
Once completed, select "OK".
When "OK" is selected, HMS moves to above CAL block No. 1 mark.
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