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OpenQuadruped / spot_mini_mini

Dynamics and Domain Randomized Gait Modulation with Bezier Curves for Sim-to-Real Legged Locomotion.
https://moribots.github.io/project/spot-mini-mini
MIT License
800 stars 171 forks source link

old non-functional guide #30

Open kennydedavion opened 1 year ago

kennydedavion commented 1 year ago

who runs this mess of links that lead nowhere??? spot mini mini unmaintained pages, old non-functional guide.

moribots commented 1 year ago

Unfortunately, I am unable to actively maintain this project due to my work NDA. I’m sure that the challenge of figuring some things out will be rewarding for you :)

chrisalbertson commented 1 year ago

When I find something on Github I look to see when the last modification to the files was made. When it is longer than a year, I figure the project is abandoned. Nonetheless, there might be ideas and code snippets I can use. Such is the case here.

In general, Micro Spot is like that. You have to look at many implementations of the hardware and software and borrow the best you can find and run from there. You put your own work on Github and eventually someone finds it and moves the ball a little farther along. I ended up redrawing all the CAD files with some design ideas borrowed from different places, and the same with the software.

So my thanks to the creator of this (abandoned) site and many others who did the same.

On Wed, Oct 5, 2022 at 8:28 AM kennydedavion @.***> wrote:

who runs this mess of links that lead nowhere??? spot mini mini unmaintained pages, old non-functional guide.

— Reply to this email directly, view it on GitHub https://github.com/OpenQuadruped/spot_mini_mini/issues/30, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABQKNRQLKNSZY3BW7GC7ZCDWBWNCHANCNFSM6AAAAAAQ5V43LI . You are receiving this because you are subscribed to this thread.Message ID: @.***>

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Chris Albertson Redondo Beach, California

MrRobotoW commented 1 year ago

Maurice, looks like your passion for spot was well worth the time and effort for yourself and the public with this development. Best wishes to your continued developments at BD, contributing to state of the art Robotics. Thanks for sharing and keep up the great work.

domcross commented 1 year ago

who runs this mess of links that lead nowhere??? spot mini mini unmaintained pages, old non-functional guide.

Although I did not finish my OpenQuadruped completely I can confirm that instructions found in https://github.com/OpenQuadruped/spot_mini_mini/tree/spot/spot_real work including code for Teensy microcontroller and calibration instructions.

Dead links may be caused by merging code from the two original repositories (by adham-elarabawy and moribots) into this one.

moribots commented 1 year ago

Thanks for the supportive comments :)

This project was a lot of fun for me in addition to being educational. I hope that you’ve received similar value from it.

I’ll make sure there’s a note in the main README indicating the unmaintained status of the project.

kennydedavion commented 1 year ago

it is possible to write that this spot is teensy something fucked up and not that repo is allowed for everyone. if it is not written there and the spot does not run on rpi, like the others, what is the correct repo. give this guide to all your friends, or the most beautiful woman, and you will see what is wrong and what is missing. for example, I consider the instructions for a successful launch to be those where everything is really stated, EVERYTHING! not just what I consider sufficient. instructions on how to proceed to launch, including all absence steps. and if the repo is no longer maintained, I recommend deleting it immediately, especially if the issue is open and the author doesn't care about it!

MrRobotoW commented 1 year ago

@kennydedavion - Clearly more than this repo is troubling you and I hope you find peace soon. I realize I'm turning your blowtorch on me, however speaking up to abuses was one of my new year's resolutions.

If you genuinely desire functionality from this repo @domcross - chimed in on the specifics. In reference for myself, I found the details of the Bezier gait proofs interesting and useful without attempting to build out the bot.

chrisalbertson commented 1 year ago

The CORRECT thing to do is to FORK this repository and then fix it yourself. Then after testing, post a pointer to the forked repository.

But then notice what you have done. You now have a "job for life" because you don't want people 20 years from now to complain of broken links.

On Thu, Oct 6, 2022 at 4:44 AM kennydedavion @.***> wrote:

it is possible to write that this spot is teensy something fucked up and not that repo is allowed for everyone. if it is not written there and the spot does not run on rpi, like the others, what is the correct repo. give this guide to all your friends, or the most beautiful woman, and you will see what is wrong and what is missing. for example, I consider the instructions for a successful launch to be those where everything is really stated, EVERYTHING! not just what I consider sufficient. instructions on how to proceed to launch, including all absence steps. and if the repo is no longer maintained, I recommend deleting it immediately, especially if the issue is open and the author doesn't care about it!

— Reply to this email directly, view it on GitHub https://github.com/OpenQuadruped/spot_mini_mini/issues/30#issuecomment-1269880403, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABQKNRWAJQWG543SSBYKLFLWB23SPANCNFSM6AAAAAAQ5V43LI . You are receiving this because you commented.Message ID: @.***>

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Chris Albertson Redondo Beach, California

chrisalbertson commented 1 year ago

Yes. My Spot Micro is usig spline curves only because I understand them and now I think I want to try bezier curves. So I too am reading this repository or rather my forked copy of this repository.

This is how the project advices, grab the best ideas for the dozen or so active Sptot Micro projects out there.

About the hardware. My opinion is the Pi4 is the way to go. You need the PCA9685 and also an I2C gyro/acceloometer and also pressure sensors on the feet. And I think the shoulder design of this "Spot is ugly, too wide and not strong enough and that mine is better. But to get there I looked at this one and said. "I can improve it" https://github.com/chrisalbertson/SpotMicroModular/tree/main/Hardware

On Thu, Oct 6, 2022 at 7:57 AM MrRobotoW @.***> wrote:

@kennydedavion https://github.com/kennydedavion - Clearly more than this repo is troubling you and I hope you find peace soon. I realize I'm turning your blowtorch on me, however speaking up to abuses was one of my new year's resolutions.

If you genuinely desire functionality from this repo @domcross https://github.com/domcross - chimed in on the specifics. In reference for myself, I found the details of the Bezier gait proofs interesting and useful without attempting to build out the bot.

— Reply to this email directly, view it on GitHub https://github.com/OpenQuadruped/spot_mini_mini/issues/30#issuecomment-1270211180, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABQKNRSPTV6EPBIO7ZJ5FSTWB3SFVANCNFSM6AAAAAAQ5V43LI . You are receiving this because you commented.Message ID: @.***>

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Chris Albertson Redondo Beach, California

MrRobotoW commented 1 year ago

@chrisalbertson - Thanks for sharing your link and insight.