SME_Jig_User_Guide(Eng_Ver1).pdf - 第46页
3-14 User's Guide For Tape Fe eder Calibration Jig Cauti on We are not responsible for master t ape deformation and supply accuracy defects of the feeder whi ch occur due to the use of a master tape to which teflon …
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Tape Feeder Calibration
3. In order to check the part supply accuracy of the feeder, the origin of the feeder must
be found first. Since the master tape has no vinyl cover, insert the empty carrier tape
with no parts into the drain gear section of the feeder and have the empty carrier tape
detected by the vinyl detection sensor.
4. Feed the master tape so that the bent section at the end of the master tape will be
placed on the drain gear.
Memo
When performing a mapping inspection, set the master tape position
in the same manner.
Caution
We are not responsible for defective mapping and part
supply accuracy defects of the feeder due to overuse
(exceeding 150 times of use) of the master tape.
After using the master tape more than 150 times, replace it
without fail.
If the master tape is damaged or deformed, dispose of it
immediately.
3-14
User's Guide For Tape Feeder Calibration Jig
Caution
We are not responsible for master tape deformation and
supply accuracy defects of the feeder which occur due to
the use of a master tape to which teflon tape is not attached
when using an SME feeder.
In the case of the master tape for an SME feeder, a teflon
tape is attached at the front. A master tape to which a teflon
tape is not attached is for an EXCEN feeder. Using such
tape for an SME feeder may cause master tape deformation
and part supply accuracy defect of the feeder.
5. Run the calibration jig program and adjust the threshold value of the master tape in the
following order:
3-15
Tape Feeder Calibration
1) Click the <Jig Setup> button.
2) Select the <Master Feeder> option button in the <Threshold> area and manipulate
the slider bar to adjust the brightness so that the hole of the master feeder can be
seen clearly in the vision window.
If the hole of the master feeder is not in focus, manipulate the Z stage of the
calibration jig to adjust the focus of the image seen in the vision window.
Memo
Threshold Setup Method
w <Master Feeder> Option Button
Selected when the vision system recognizes the hole of the master
feeder.
w <Master Tape> Option Button
Selected when the vision system recognizes the hole of the master
tape inserted into the feeder to be calibrated.
3) Click the <Apply> button to save the set value.
6. Begin inspection of the part supply accuracy of the feeder in the following order: