转发W&M:
这两个是在做Auto Mount Feedback时需要设置的,具体的解释如下:
1、Standard
For normal mount action
2、Adjust mode 1
This is Adjustment Multi_camera by mounting chip component,At this mode,"fine angle"becomes give 10 times of the real setting because multi_camera mounting cannot give such a Fine turning in Rotation as single camera.However,If you mount QFP (single camera) with this mode,R accuracy becomes worse.Resides ,under this mode,if a head failed to mount a component ,the same head will be used for re-try mounting .
3、Adjust mode 2
This is for Adjustment single camera by glass QFP.Normally,at "Fore light"recognition ,refective lead becomes white and backgrond black.However,under this mode,lead becomes black and backgrond becomes white as "back light recognition"
做设备的Auto Mount Feedback 需要专用的调机工具,合理的程序和步骤来保证精度,此项参数可以作为了解,不建议自己做调整。