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straight.
Reason 2: the incoming materials of components have been changed or the silk screen has
been changed.
Solution: re-register a new standard for current component and include it and the component
standard into the same group.
10. Missing inspection of IC pin short circuit
Reason 1:there is no short circuit inspection frame for IC pin.
Solution: carry out short circuit inspection on the standard of this component in the standard
library.
Reason 2: the threshold of short circuit inspection is too large.
Solution: reduce the short circuit inspection threshold of components in the standard library.
11. Inspection failure because Mark point identification fails
Reason 1: PCB is not fixed properly.
Solution: lock the fixture for the PCB to fix the board.
Reason 2: PCB is not placed in the direction of thumbnail.
Solution: place the PCB in the direction of the thumbnail.
Reason 3: program debugging error.
Solution: check the inspection model name and call in the correct test program.
Reason 4: the component Mark point was not selected well. Or, the Mark point was oxidized
on PCB and the color difference is too large.
Solution: cancel all Mark points and select other points to set Mark points.
12. The inspection cannot run normally after the exchanges of the programs made by two
machines.
Reason: it is impossible to ensure that the mechanical origin of each machine is in the same
position during the machine manufacturing process, and the coordinate origin for
programming corresponds to the mechanical origin.
Solution: reset the origin of coordinates after the exchanges of the programs made by two
machines, and then realign the position of the component frame for the exchanged programs.
However, the program exchange between the two machines is only applicable to the PCB
inspection program files that can be shared between the machines with the same board
feeding direction and track direction and the same inherent resolution of the lens.
13. The host is not powered on
Cause: power socket failure.
Solution: use a multimeter to determine if there is voltage at the power input. If there is no
voltage, it indicates that there is no power input, and the power supply needs to be replaced.