OpenPnP Multi Shot Bottom Vision
Ғылым және технология
Introduction to OpenPnP Vision Compositing or Multi-Shot Bottom Vision.
This feature adds Vision Compositing, i.e., multi-shot bottom vision, where multiple corners of a part can be aligned individually and then combined into the whole-part alignment.
The following features are included:
- Align packages that are larger than the camera view.
- Align packages that are not rectangular in their overall shape.
- Improve accuracy by detecting in the camera center, avoiding errors from parallax, viewing & lighting side angles, and residual lens distortion.
- Align packages based on pad corners facing inwards, i.e. parts that are asymmetric on the outside, or so large you can't capture their outside corners.
- Enable the Pipeline Editor to cycle through multiple shots.
More info here:
makr.zone/openpnp-multi-shot-...
Пікірлер: 17
I'm getting started on this software, and I must say that this video has proven to be extremely valuable. Thank you so much for sharing your knowledge.
@markmaker4345
2 ай бұрын
;-)
Cheers Mark for an awesome job, and thank you for the time you are putting into the OpenPnP to make it better and better.
Amazing work! Super excited to start using these latest vision features! Been anxious about how my placement accuracy with TQFP-100 will turn out for an upcoming build but not anymore! 😍
Awesome job as usual. I don't think I've got any excuses left to try openpnp on the Neoden4
Great feature
Really awesome developments!
@markmaker4345
Жыл бұрын
Thanks!🤭
Fantastic. Can you say what bootom camera model you are using ?
@markmaker4345
8 ай бұрын
I'm using ELP FullHD cameras, but at reduced 720p resolution, which then runs at 60fps. But the recommended camera is the ELP 720p one, because you can then attach wtwo cameras to one USB port, whereas with my cameras I need two ports (bandwidth). See the recommended cameras in the Wiki: github.com/openpnp/openpnp/wiki/Build-FAQ#what-should-i-build
Is there any plan to incorporate this into the main release any time soon? I don't want to end up having to use test branch in production :-( But the feature would be really great - as the ESP32 module I need to place is rather bi g :-) (at least too big for the LumenPNP V2 that I have)
@markmaker4345
Жыл бұрын
Yes, I guess the test branch will be integrated back soon. But that also means I consider the current test branch very mature, in fact it has many bug fixes the stable branch has not. 😉
Hello Engineer, I had a question, what kind of camera did you use for these devices, do you have a part number?
@markmaker4345
Ай бұрын
I'm using the ELP Full HD camera No. ELP-USBFHD01M. "Full HD USB Camera Module 1080P USB2.0 OV2710 Color Sensor Support MJPEG". I recommend longer lenses than they usually advertise (>= 6mm).
@markmaker4345
Ай бұрын
I forgot to mention that this Full HD camera requires two root USB ports on the computer, while the recommended ELP 720p camera model can be operated on one USB port.
the footprint tab on my openpnp doesn't have which version you are using
@markmaker4345
Жыл бұрын
You need the testing version. openpnp.org/test-downloads/