Some problem records of openpnp using process

0. No board Mark Click how to calibrate the position of components ？

  If PCB The design did not take into account Mark spot , You can use a function , In alignment with PCB After the origin of , Choose 3 To 4 Components and parts with three corners , Align the lens center point with the component center , Calibration can be completed .

1. How to calibrate PCB origin ？

Move the top lens center to the origin , It can be used 1 The key at + Drag the mouse to achieve , After completion , use 3 Get origin coordinates . And then use 2 Mobile Testing , See if the center of the top lens is still at the origin ？ 

2. How to add Feida ？

  Adding Feida is mainly about drawing red lines in several places ,Test Feed Used to test the push material of Feida , There is one caveat , Test Feida push material , The belt retractor key must be pressed , Otherwise Test Feed It's invalid .

3. How to calibrate Feida ？

Then after the Feida setting is completed , First move the center point of the lens to the center of the Feida suction point , And then use 3 To obtain position , spot APPLY, And then use 1 Move , See if the center point of the lens is not at the center of the last calibration position , And use 2 Actually excite the suction nozzle to see if there is any problem with the position of the suction nozzle .