Asked — Edited

A Note On Ez-Ai/Rafiki

EZ-AI development is on hold right now, well kind of...

We are in the process of working with some services that will allow the capabilities of EZ-AI to be far better than what they currently are. These include Wolfram|Alpha and IBM BlueMix/Watson. Speech Recognition will be performed through Nuance Cloud services. Advanced vision features will be available through OpenCV. A quick search of these services will allow you to see the end goal of what we are doing. These will be in the Rafiki project which is the primary focus at this time for CochranRobotics. We will release a limited use version for free which will replace EZ-AI. All of the current features of the EZ-AI database will be available through the new version. All of the services provided by EZ-AI will be available through REST queries and exposed services. This will allow plugins to ARC to be able to use these services.

There has been a huge amount of changes to what is possible since I first started working on EZ-AI. This huge shift of improved technologies has made it necessary to rework EZ-AI so that it can continue to grow and mature.

We are also toying with the idea of allowing programmers to write their own business logic layer within Rafiki. This would allow a programmer to be able to use the core services of Rafiki/EZ-AI and write their own applications with the data that is returned. It will probably be a while before this is implemented, but it is something that we are trying to make happen.

I have probably said too much, but wanted to give you all a picture of what is happening and why EZ-AI isn't being worked on directly. We hope to have our new AI available around the end of the year. There are multiple developers working on this while I find come up with solutions to other problems that arise.

As far as Rafiki goes, the pods are functioning great and additional code/abilities are being added almost daily. The models for the pods are being tweaked to expose the HDMI and usb ports and network port to the outside of the case. This will allow someone to connect a mouse, keyboard and monitor to the pod and use it as a computer if they would like. The Rafiki Bot is about 1/3 of the way printed. I am making modifications to the models as needed and reprinting some of the parts as needed. There will be 6 subsystems on this robot. 3 of these subsystems have been written and are ready to use. The other 3 subsystems cant be worked on until more of the Rafiki Bot has been printed. The 3 that are not complete are all very similar for motor control. I hope to have these ready in a couple of weeks. I should be able to show a demo of the Rafiki Bot in about a month, and then all of the robot programming starts. I will work on the charger base shortly after the robot has been completed and the pods are all working with all of their functionality.

One more thing on EZ-AI... As a part of this rewrite, you will just need to have Java installed on your computer to install and use EZ-AI. The days of the huge install will be behind us so it should make it far better in the long run. The other thing that this allows is robot platform independence. I will be working on modules in ARC to allow the features of EZ-AI to be accessible far more easily. This will probably not be worked on until December at the earliest.

Okay, going back to my robot cave. Have a great day all.


ARC Pro

Upgrade to ARC Pro

Join the ARC Pro community and gain access to a wealth of resources and support, ensuring your robot's success.

#73  

I have decided to keep the instructions outside of the download of the STL files. This is so that I can make updates to the instruction documents without needing to then go back and gather all of the STL files again to replace the zip file containing the STL files.

I have posted an update to the STL files for the Base, and there is an build instructions document for the base. This makes sense to me but I would be interested in having someone look at it and give me their thoughts so far. The document can be found at this location if anyone would be willing to review it.

#74  

@dcochran, hey David I'll take a look at them tonight and get back to you after I read it. I'm sure others will do the same and probably have more insight then I do.

PRO
Portugal
#76  

Hi David, i think you just made me buy a 3d printer. would a Prusa I3 printer do the job?

#77  

It would. I would strongly suggest buying one that is in kit form. The reason that I say this is because the kit will have good starting settings to build from. I built a Prusa I3 from scratch and eventually scratched it because the initial setting were very hard to get right for me. A kit will take you a couple of weeks closer to printing.

I personally would get something like a flashforge creator pro. It made 3d printing much easier from the get go. There are a couple of issues that I found with them but if you do a lot of printing while still under warranty, these will be discovered and replacement parts will be shipped quickly. Here are a couple of threads that I had on this topic here and at Amazon.

https://synthiam.com/Community/Questions/5725 http://www.amazon.com/gp/customer-reviews/R3IX2PUIBDGM2E/ref=cm_cr_pr_rvw_ttl?ie=UTF8&ASIN=B00I8NM6JO

#78  

I have heard really good things about the Wanhao Duplicator i3... When I get some extra money that will be my next printer down the road...

PRO
Portugal
#79  

My budget only alows me to go with the prusa. Fighting a cancer is leaving me no choice lol. Will buy a kit and assemble it nice and slow.

#80  

@proteusy ahhh, sorry to hear that man... Have as much fun as you can no matter what...