calibrating the camera lens

L

lightinguk

Newbie
Joined
Nov 18, 2024
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
8
can some one tell me how to calibrate a Camera lens on a QSV1 pick and place machine
regards
david
 

Sort by date Sort by votes
You can use a calibration grid or fiducial markers with known dimensions. This target helps the system recognize reference points for alignment. You can place the target on the machine's work area where components are typically placed. It should be flat and securely positioned to avoid movement during calibration. Use the machine's software to capture images of the calibration target. Ensure the entire target is within the camera's field of view and in focus.

 

Upvote 0 Downvote
If by 'calibrate' you mean find optimum focus, one method is to image fine stripes or checkerboard and adjust the lens for maximum HF output. Blurring will remove fine edges so HF output will fall. You would have to either know what a good output was or adjust past the peak and back off slightly.

Brian.
 

Upvote 0 Downvote
You must log in or register to reply here.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…