I bought a CL feeder a while ago to look at - would be interested to see your mounting details.
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Show posts MenuQuote from: trev on December 11, 2023, 07:12:34 PMHi MikeScara has an inherently non-rectangular working area - the RV software has some maps in config files somewhere showing valid positions in a 1" grid.
You can set a useable area but I do not know if that is any more than a rectangular size or if with SCARA there is more complex configuration.
QuoteThe motion geometry would be taken care of by the motion controller board; the Duet3D XD in this case. You would feed it x and y co-ords and it would move I think.
QuoteThis is something I found on setting up the board for SCARA. It is related to a 3d printer but the movements are what's important. OpenPNP takes care of the rest.But what about the fact that the fid camera has an angular offset from the head centre which depends on the position? I think you'd need to reference the output of the SCARA processing to be able to claculate this.
QuoteI find the RV so frustrating at times. Today I built some boards and after about 20 the vision on a couple of parts had changed a bit. It started the day fine and the light was constant through out the morning. I just never know when I will get an issue.
QuotePlus the feeders are a pain.
QuoteThen the waffle trays forget the orientation sometimes and you have to refill and rotate 2 or 3 times before it sorts itself out again.I've never seen that, as long as you remember to answer "no" to the rotate prompt when refilling, though I don't use trays very often
QuoteYou cant go lower than 0603 and fine pitch is really tricky.
QuoteThen the issues with the screen going funny.Annnoying but minor as there is an easy and quick fix for that without having to go through the homing again - just load any other job file, ignore feeder warnings and reload the original file & you're back in business in a few seconds.
Quote from: trev on July 05, 2023, 03:13:54 PMManaged the white led OTF upgrade. Seems to be doing the trick. Took a bit of calibration and a placement offset adjustment in the cdf file but placed great after that. Real speed improvement to be able to use OTF reliably.Assuming you removed the mirror, did you do the camera centre adjust as mentioned above?