• The PCB positioning error:

The error always appears when the detection sensor can not find the locating pin in the PCB location hole.

The solution is adjusting the position of locating pin according to the PCB, checking and adjusting the top and bottom positions of these two-hole detection sensors,

furthermore, also inspecting the conveyor function to make sure the PCB can stop at the correct position.

• The component-picking error:

Why this problem happens is always because of the wrong picking position, incorrect component picking height, improper component pick parameter, and the wrong feeder as well as nozzle setting.

• The component recognition failure:

This problem is usually caused by the wrong definition of component vision parameters and outside sizes.

Moreover, if the laser scanning part of the CCD camera lens with the dust also can result in the recognition failure.

At this time, the operator should revise the component vision parameter or contour size, and clear the laser scanning part or CCD camera lens.

Keywords：

Full SMT Production Line,  SMT Ai Line PCB, Reflow Oven Temperature Profiler, Desktop Wave Soldering Machine, Machine Placement, SMD Placement Machine, SMT Component Placement Machine, SMT Placement Machine, Placement Machine SMT LED Placement, Chips Placement Machine, Surface Mount Placement Machine, PCB Cleaner Machine, PCB Vacuum Cleaner, Vacuum Cleaner PCB, PCB Conveyor Brush Cleaner, Robot Vacuum Cleaner PCB