Blogs

Love Robo and MRL

SurferJim's picture

  

For the past few months, Robo has been getting all my attention.  My wife and kids had to take a back seat while I made Robo strong, smart, and handsome.  I know he is not much of an Android yet, but MRL provides many features out of the box which are so neat!  For instance, the vision powers up, the wksr comes up with programAB, and then the servos power up.


MotorControl and MotorController - Range Mapping, Min Max, Input Output

GroG's picture

One of challenges with the old mapper was what to do when setting new values of min & max.
In the above diagram we see a range established by a min & max. 

e.g.  mapper = new Mapper(-1, 1, -1, 1)  

min & max input will be -1 & 1  .. min & max output will be -1 & 1


Learning Dexterity

GroG's picture

 

Thanks Jeff Schneider !!!

Original Link :

https://blog.openai.com/learning-dexterity/

Very Lovely Doc :


Current State of R0B-3

Kakadu31's picture

Hi I wanted to do this a long time ago and would wish that i would be more complete but I think I can still show what I have been doing with my robot.

Here is a photo of its current state (right arm broke and repair is in progress):

 


Stepper Motor Rover + HomeBrew Lidar

Gareth's picture

Thought it may be of interest to document a rover platform using Stepper Motors as drive linked to an ESP32 sporting a Web gui to control movement and display Sensor data.


Raspberry 3 plus cam for inmoov with mrl

wvantoorn's picture

Maybe a bit confusing but I was thinking about the following.

I am going to do a live build of an inmoov during the maker faire in Eindhoven, end of September 2018.


new version 1.1.231

sunilskar's picture

Hi core team,

 

I had downloaded new latest build from site myrobotlab.org.

but it cant install.

i am installing it on windows 10 pc. 

is there is any other procedure for installing new mrl.

pls help me to startup.

also pls. let me know if any differances in last working built 1.0.2693 and this 1.1.231.

thanks and regards,

 

sunil 


Robot Memories Solr and InMoov

kwatters's picture

So,  I've been playing around a bit with using Solr as the basis for recording data that flows through MyRobotLab and exposing it for search later on.  Here's a screen shot of the new (very sparse) solr search gui in the swing gui.

 

 


Speech and Security Updates

GroG's picture

AbstractSpeechSynthesis

Inspired from moz4rs initial work here.