4H4CEOM2.pdf - 第59页
Page 8-31 TEACHING 8 T eaching the Mount Position 2 . Press Production data teach . • The production data teaching screen appears. 3 . Press Mount position . • The mount position screen appears. 4 . Change the mode for n…
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8-6 Teaching the Mount Position
8-6-1 Teaching the Mount Position
When the mount position on the same pattern of the production board deviates in succession, it
can be corrected by teaching the mount position.
Teaching the mount position has three kinds of teaching modes, use them depending on each
deviation.
1 Mount
When only the mount position of the specified sequence is deviated, use this. The mount data
coordinate of the taught sequence is changed.
2 Mount / block
When the mount position at the same position in each block is deviated, use this. All mount data
coordinates of the same block No. as taught chips, and applicable block data are changed.
3 Pattern
When the mount position is deviated as a whole, in spite of proper data for the board recognition,
use this. Change the origin offset and the board recognition coordinate, and use the changed
coordinate distance of taught chips for all chips.
NOTICE
Before using these teachings, ensure that the CAD data corresponds to the data
being used. These teachings are the same operation as changing CAD data, so
manage data properly after teaching.
8-6-2 Creating Procedure
This section describes the representative procedure of the mount teaching.
1. Press
Data modify
.
• The data modification menu screen appears.
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Page 8-31
TEACHING
8
Teaching the Mount Position
2. Press Production data teach .
• The production data teaching screen appears.
3. Press Mount position .
• The mount position screen appears.
4. Change the mode for necessary
teaching.
∗ Every pressing of the mode changes the
display as follows.
Data
Mount
Data
Mount/Block
Data
Pattern
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1
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Teaching the Mount Position
5. Set the mounted board.
(It is unnecessary when the board is on the
stage.)
6. When SEQ. No. with a deviated mount
position is recognized, press
Mount data edit .
∗ When SEQ. No. is not known, proceed to step
8.
7. Check the coordinates of the SEQ.
No. with a deviated mount position.
NOTICE
Pressing Call by SEQ changes
numerical keys and makes it
possible to enter numerals. When
the cursor is on the numerals of
the coordinate, pressing not
Call by SEQ but the numeralical
keys changes the numerals of
coordinates.
8. After checking, press .
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4H4C-EEn-DmMd-001
4H4C-E-OMA08-A03-03