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Software / Re: the living grimoire« Last post by mklrobo on March 23, 2022, 02:27:50 PM » Hello!
I liked the website, battle programming. The one line of code to add a skill statement, incurs more context with the information than on the surface of the assertation. Headers, libraries, and support files all go into, "just one line of code". If you are using FORTH, that is understandable. I could not access your Github address, so I would ask you to explain your vernacular; "this is a software design pattern, which enables adding a skill(ability) to an AGI using 1 line of code". I can only add my own bit of wisdom when it comes to pattern matching; - " if there is a pattern, then there is a sequence}{ if there is a sequence, then there is a formula } if there is a formula, then there is a family of formulas; if there is a family of formulas, then there is a solution for every variable in the statement." Please explain, I wish to understand. see you next post, same robot time, same robot channel! 94
Software / the living grimoire« Last post by beef on March 23, 2022, 12:09:23 AM »https://jizz.is/threads/the-living-grimoire.95/
https://github.com/yotamarker/public-livinGrimoire this is a software design pattern, which enables adding a skill(ability) to an AGI using 1 line of code more info can be found here : https://www.yotamarker.com/f2-the-livingrimoire the vast majority of people are unable to grasp the concept of "1 line of code to add a skill" but it is the same concept as seen in this matrix movie scene : https://www.youtube.com/watch?v=w_8NsPQBdV0 so if you have any questions please be specific, meaning : do not ask in the form of "I don't get it" 95
Misc / Re: Wanna try my webcam robot over the Internet?« Last post by jlivingstonsg on March 19, 2022, 03:27:01 PM »-----
Hi. I still like to build telerobotic robots and here are my latest versions. https://youtube.com/playlist?list=PLi0zyNfBMXA8SMBR8jWbhCJ7RWjkjBnN_ If anyone have to many LEGO Mindstorms EV3 / NXT or arduino or raspberry pi laying around and want to have robots in a room controlled from all over the world, then I can explain how to set it up. There are now, what I know, two telerobotic game projects. One in Kiev/Ukraine but probably not active now. https://www.isotopium.com/ and one in Finland https://www.surrogate.tv/ If anyone know of any more please let me know. Last week I got a solution to be able to control a robot with a phone on it to work on a 4G/5G phone and a 3G/4G/5G network. I can put my robots anywhere in the world and log in from the other side of earth and remote control it. Anyone want to drive around in Peru on a Inca site or any other place? Let me know and I can send a robot there and we can log in and drive around there Regards from Sweden ------- 96
Mechanics and Construction / Help building a cool crawler« Last post by ami174 on March 08, 2022, 04:51:20 AM »Hi !
I ran into this video: https://www.youtube.com/watch?v=ULJBLeYVu_M and I really want a couple of my students to build it. Can anybody help with instructions, part sizes, etc ? Thanks ! 97
For Sale / Re: Create 4400 Tailgate Cover« Last post by mklrobo on March 02, 2022, 07:47:10 AM » Hello!
You may be able to find one on ebay - if not, there are companies now that have 3-d printers that can make you a cover that you want. If those are not an option, then the process for making one in your home, can be found on Instructables; - they have a whole bunch of innovative home projects! good luck!! 98
For Sale / Re: Create 4400 Tailgate Cover« Last post by u2s5n4ii on March 02, 2022, 06:01:01 AM »Wow Nice Method
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Software / Calculating next position for 3DOF arm« Last post by Karbon14 on March 01, 2022, 08:41:52 PM »Hi all, first, I have two versions of my question: 1) what is wrong with the way I am trying to calculate the Jacobian and then its pseudo inverse? 2) Does anyone have a good reference for how to solve for the next angles of each joint based on the velocity of the end effector and Jacobian?
Now some background: I am working on a hexapod and trying to design the inverse kinematics and path following for the individual legs. Because this will involve a lot of repletion/trial and error, I am designing a simulator to help me test my pathing so I don?t accidentally break something. I?ve laid the groundwork for a lot of it; drawing the robot, homogenous transform calculation, even calculating the Jacobian. What I?m running into is trouble solving for the inverse Jacobian. The first time it?s calculated seems fine and the arm moves a little bit toward its target. The second time it?s calculated, the values go to extremes causing the arm to basically invert itself. The third and subsequent times, it seems fine. (See attached gif for example.) I?ve reviewed formulas, not seeing any issue there. I?ve reviewed outputs and haven?t found anything out of the ordinary besides the pseudo inverse. And the visuals appear to make sense after the inversion of the arm. I?ve done a lot of research for examples of inverse Jacobian math but can only find symbolic solutions. Is there something I?m missing? Code provided below, I?ll mention this is in Ocatave/Matlab. Code: [Select] clc; 100
Electronics / Re: Robot Controller« Last post by mklrobo on February 22, 2022, 12:05:46 PM » Hello!
welcome to the robot forum! To address your question of using a PC for a robot, I would offer my projects with doing the same thing. There was a company called Prairie Digital, that makes PC boards that fit into the slots for a PC, giving an interface to the real world, controlled through your program. i used Turbo C++; but you can use python, perl, or visual basic. I would recommend using the programming language that the board manufacturer recommends. They usually give code examples of how to use their board, online. You can also go to digikey, jameco, and the robot shop to get boards that attach to the serial/USB port to control relays. You can get speed controllers and any range of motor controllers. This is not free, so use whatever metric you have to decide where you want to go with the robot. The robot investment should be a multitasker, so you can get the most out of the robot - entertainment, enlightenment, and enjoyment. see you next time, same robot channel, same robot time! excelsior! |
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