OM-1273-004_w.pdf - 第59页

1-22 AJK-ML T-ID 0706-002 3.5 Pallets • Attachment of Tray (1) Put a at and rigid object (thickness: 2 mm or more) under the pallet as shown in the gure below . Pallet Flat and Rigid Object (Thickness: 2 mm or more) Fi…

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1-21
AJK-MLT-ID
0706-002
3.5 Pallets
3.5 Pallets
230mm
Area where no tray should be put
Fig. A10 Pallet
Note
No tray should be put in the shadowed area.
CAUTION
Handle the pallets carefully.
Otherwise, the pallets may be deformed.
·
Do not drop the pallet onto the oor, etc.
·
Do not apply any force partially to any area of the pallet.
·
Do not store the pallets in a pile.
When a deformed pallet is used, a component pickup error may occur.
When a component pickup error occurs frequently
, replace the pallet
with a new one.
1-22
AJK-MLT-ID
0706-002
3.5 Pallets
•
Attachment of Tray
(1) Put a at and rigid object (thickness: 2 mm or more) under the pallet as
shown in the gure below.
Pallet
Flat and Rigid Object
(Thickness: 2 mm or more)
Fig. A11
Note
Make sure that the pallet is inserted correctly with its top side facing
upward.
(2) Put the tray on the rear right side of the pallet.
(3) Hold the tray securely with the tray magnets.
Note
(a) Note that the tray magnets must be attached differently,
depending on the type or the shape of a tray.
(b) When the total mass (tray + components) exceeds "500 g", add
the tray magnets in the drawout direction of the pallet according
to the total mass.
Ref.:
One tray magnet has the capability to hold the weight of
approximately 500 g.
(c) It is recommended that up to 4 trays should be mounted when
more than one tray must be used although it is described in the
specications that up to 9 types of trays can be mounted.
(4) Check how the trays are mounted.
Check for any positional deviation of a component, missing
components, incorrectly seated trays (trays seated aoat), and incorrect
location of the tray magnets.
•
Detachment of Tray
(1) Detach the tray magnets.
(2) Detach the tray from the pallet.
1-23
AJK-MLT-ID
0706-002
•
To check if the pallet is deformed or not
Put the pallet on a at surface and check if the upper surface of the pallet is
distorted or not by means of a scale, etc.
Scale
Scale
Pallet
Pallet
Distortion (Clearance)
Fig. A12 Checking for Deformation of Pallet
3.5 Pallets