SM482PLUS_Admin(Eng_Ver2.8).pdf - 第283页
8-31 Feeder Setup (5) Click <Get Pitch …> button to obta in the pitch interval between the pockets. Caution Be sure to perform in the order of “ (2) > (3) > (4) > (5) ”as described above. (6) W ithin the m…
8-30
Multi-Functional Placer SM482(L) PLUS Administrator’s Guide
(3) In order to teach the coordinates of each corners in the first pocket (1St-1,
1St-2), move the fiducial camera to the corresponding position, match the
corresponding point to the center of the camera, and enter the coordinates
of the corresponding point by clicking the <Get> button.
(4) In order to obtain the accurate installation angle (slope) of the tray, move
the fiducial camera to the coordinates of the left lower corner of a pocket
in the first row, match the corresponding point to the center of the camera,
and enter the coordinates of the corresponding point by clicking the <Get>
button. [refer to the following figure]
8-31
Feeder Setup
(5) Click <Get Pitch …> button to obtain the pitch interval between the
pockets.
Caution Be sure to perform in the order of “
(2)
>
(3)
>
(4)
>
(5)
”as
described above.
(6) Within the maximum moving distance the fiducial camera can reach,
select the pocket on which pitch teaching will be done. Selecting the
pocket located farther from the first pocket ensures higher accuracy of
pitch value.
Enter the NX and NY, the pocket interval from the first pocket to the pitch
teaching pocket.
NX =Row number of the pocket to be taught - 1
NY =Column number of the pocket to be taught - 1
(7) Input the pocket position by clicking the <Get> button.
(8) The final pitch can be obtained as follows by clicking the <Apply> button.
However, the pitch can be directly entered skipping the steps of (6)~(8)
when the pocket pitch is already known.
8-32
Multi-Functional Placer SM482(L) PLUS Administrator’s Guide
<Use JEDEC DB>
This function facilitates teaching using JEDEC DB.
<Select> button
This brings up the information on the tray that will be worked on from the
JEDEC tray DB.
Selecting this button will launch the <JEDEC DB Viewer> dialog box.
<Description> Caption box
The style and size of the tray.
< Offset> Caption box
It means offset value of X, Y, Z.
<Pitch> Caption box
The distance between the centers of the parts in the pallet.
<PickZ> Caption box
Sets the height of the Z axis when picking up parts supplied from the
pallet.
<Number of Pockets> Caption box
The number of pockets in the palette.
<Pocket Size> Caption box
Pocket size of the tray.