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Operation manualⅠ
3.5 When an error (LA recognition error, tombstone error or
irregularly-shaped component error) occurs
Error screen
(available if you check the "Yes" radio button of the menu item "Tombstone" on the
☆
Tombstone error
"Inspection" tab invoked from the "Component data" screen)
Error occurrence timing
Immediately after
components are replenished
During normal PWB
production
☆ Irregularly shaped component error (available if you check the "Yes" radio button of the menu item
"Dimension check" on the "Inspection" tab invoked from the "Component" data screen.)
Error occurrence timing
Immediately after
components are replenished
During normal PWB
production
☆ Component posture error
Error occurrence timing
Immediately after
components are replenished
During normal PWB
production
☆ Component pick-up position error (available if you check the "Yes" radio button of the menu item "Pick
Position Detection" on the "Inspection" tab invoked from the "Component data" screen)
Error occurrence timing
Immediately after
components are replenished
During normal PWB
production
The error message
displayed here varies
depending on which error
has occurred.
How to handle an error
Check to see if components are set correctly.
Teach the component pick-up position again to check to see if it is correct.
Review the height of a component specified on the "Component" data screen.
Check to see if components are set correctly.
Teach the component pick-up position again to check to see if it is correct.
Review the length and width specified on the "Component" data screen.
Check to see if components are set correctly.
Teach the component pick-up position again to check to see if it is correct.
Review the height, length and width of a component on the "Component" data
Check to see if components are set correctly.
Teach the component pick-up position again to check to see if it is correct.
Check to see if the feeder feeds components by the correct distance. (If a feeder
Check to see if a component is fed properly.
Causes of the error
An error occurs if the value specified in a
production program is different from the value
measured with laser.
① Tombstone error
② Irregularly shaped component error
③ LA (laser) retry over error
④ Component pick-up error
Check and corrective action
Clean the nozzles.
Check and corrective action
Check and corrective action
screen.
Clean the nozzles.
Check and corrective action
other than the regulated one is used)
3− 5
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