Software release 3.0¶
Pickit 3.0 brings two significant improvements on the hardware side: A new compact and performant processor, and the billet picker, a gripper especially made for picking axisymmetric parts.
On the software side, Pickit offers a licensing system that allows you to get what you need, without having to pay extra for features you won’t be using. We’re also introducing improvements that facilitate the experience of setting up your application, as well as the performance and robustness you need for running it in production.
Read on to learn more!
New Pickit processor¶
The Pickit processor 3.0 is 75% lighter and more compact compared to the Pickit processors 2.0: Its dimensions are almost half as large and it fits in a 1U rack mount, instead of 2U. The processor is also more rugged and less noisy.
Additionally, its 12V DC-in power supply is a separate adapter, so the processor can be optionally mounted on an Autonomous Ground Vehicle (AGV), and does not require to be powered from an AC power input like a wall socket.
Pickit 3.0 is compatible with existing 2.0 processors, so you can upgrade your 2.x software to 3.0.
The billet picker (patent pending) is a gripper solution with a passive hinge that seamlessly integrates into the product. It has been especially designed for picking randomly oriented metal billets from deep bins. It can also be used for picking other axisymmetric parts like pipes and shafts.
Learn more about the gripper and its advantages in this article.
The Pickit license system allows you to tailor the Pickit experience to your needs. You can opt in to optional features like an HD camera or the billet picker. Or, you can opt-out of production-specific features if you’re an educational or non-profit organization.
Upgrading from Pickit version 2.x? Follow these instructions to get your Pickit license.
CAD model loading times are now faster. If you frequently change the Pickit configuration during your application, this optimization can benefit your average cycle time.
In version 3.0, you can now teach 2D models from
dxf CAD files.
We also introduced the notion of backup models, which are are only searched for if no normal model is pickable.
Calibration verification and calibration from robot¶
A robot-camera calibration can become outdated if the camera moved relative to the robot since the last successful calibration. Since a correct calibration is key for accurate picking, Pickit 3.0 introduces the possibility to verify calibration results.
For applications where robustness is paramount, it might be relevant to perform calibration validation before every production run, or at regular time intervals. When validation results are not good enough, a recalibration is required.
Reachability checks in robot integrations¶
Most robot integrations now have functions for performing reachability checks, so you can test if a pose, like a pick point, is reachable by the robot. Reachability checks should be performed when receiving an object from Pickit, and the robot program should not attempt to pick unreachable objects.
Supported integrations are ABB, Fanuc, Kuka, Universal Robots and Yaskawa.