2OM-1075-002.pdf - 第91页
3.6 P .E.C. Recognition T est This test must be performed such that the P .E.C. recognition camera can correctly recognize the fiducial marks on a P .C.B. When "Enable" is set in the "P .E.C. recognition f…
3.5 Preparation for Feeders
The following is explained, presuming that the tape feeders are
being used.
As for the preparation for the vibratory stick feeders and the
multi-layer tray feeders (option), refer to each instruction manual
for details.
Operation Procedure
(1) Refer to the placement feeder location data in the pattern program
and check the required tape feeders.
(2) Replenish each tape feeder with components.
(3) Detach the feeder base pullout prevention bar.
(4) Confirm which types of tape feeders (grip colors and types) should
be allocated to which feeder slot Nos. (Fdr. Nos.) before installing
the tape feeders.
Fig. 2C10
Refer to "Attachment and Detachment of Tape Feeders to Feeder
Base" in the instruction manual of tape feeders for details.
(5) Attach the feeder base pullout prevention bar.
• Install tape feeders correctly such that they are
seated securely. Otherwise, a collision with the head
section or a pick-up error will occur.
• Be sure to install the tape feeders on the correct
feeder slot Nos. (Fdr. No.). Otherwise, some
components may be trapped between the heads.
3.5 Preparation for Feeders
0308-004 3-13 AHB01ESPP
Fdr. No. Plate
Grip
CAUTION
Note
Note
3.6 P.E.C. Recognition Test
This test must be performed such that the P.E.C. recognition camera
can correctly recognize the fiducial marks on a P.C.B.
When "Enable" is set in the "P.E.C. recognition function" text box in the
"P.E.C. Recognition Data" tab sheet of the "Pattern Program" window,
follow the steps below to perform a P.E.C. recognition test.
Operation Procedure
(1) Prepare a P.C.B. to be used for actual production and make a P.E.C.
recognition test to verify each set parameter.
• Whenever the parameters set in the "Mark Type", "Mark Size",
"Window Size", "Recognition Algorithm", "Fiducial Mark Image",
and "Fiducial Mark Level" text boxes are changed, be sure to modify
the original pattern program data.
(a) Refer to "3.2 "P.E.C. Recog Test" Tab" in "Section 6" for a
P.E.C. recognition test.
(b) Refer to "P.E.C. Recognition Mark Data" in "Vol. 3: Pro-
gramming and Machine Data" for the detailed information
on how to change a pattern program.
3.6 P.E.C. Recognition Test
0206-003 3-14 AHB01ESPP
Note
3.7 All Clear Operation of Offset Data "Feeder B"
Operation Procedure
(1) Initialize the parameters in the "Feeder B" tab sheet (Offset Data) to
"0" (zero).
When a tape feeder is replaced according to a pro-
gram change operation, initialize the offset data "Feeder
B" to "0" (zero).
If the previous offset data "Feeder B" still remains, the
pickup position teaching function cannot be executed.
(a) The offset data "Feeder B" contains the offset data to cor-
rect the positional deviation in component pick-up positions
caused due to the variation in tape feeders.
Component recognition processing is performed during au-
tomatic operation to track the positional relation between
the nozzle and component centers. After that, the param-
eters (X and Y) are automatically updated for better pick-
up posture (pick-up at the component center).
(b) When "Disable" is set in the Auto Fdr. Axis Set" group box
in the "Opn. Mode" tab sheet of the "OPN. MODE" window
(submenu), the parameters are not automatically updated.
(c) Refer to ""Feeder B" Tab" in "Vol. 3: Programming and Ma-
chine Data" for how to delete the offset data "Feeder B".
3.8 Re-Verification of Component Library
(1) Pick-Up Location Teaching Function
The deviation of the component pick-up location can be corrected.
Refer to "5.1 "Pick-Up Location" Tab" in "Section 6" for the de-
tailed information on the pick-up locating teaching.
3.7 All Clear Operation of Offset Data "Feeder B"
0308-004 3-15 AHB01ESPP
CAUTION
Note
Note