James Bruton | Mini Robot Dog #4 - Inverse Kinematics @jamesbruton | Uploaded 4 years ago | Updated 5 hours ago
This is part 4 of my new Mini 3D Printed Robot Dog project.
I've decided to put my Robot Dog, openDog, on hold for now and build a smaller prototype robot dog for testing to see if I can actually make it walk. At some point I'll return to openDog, but I believe my smaller, compliant design will provide an easier route to stability.
This time we're looking at how to calculate and code the Inverse Kinematic model - a mathematical model of the robot's mechanical assembly, which then allows us to position the feet in XYZ Cartesian coordinates, and have the software calculate the three complex join positions in real time to achieve the positions.
CAD and Code for this: github.com/XRobots/miniDog
Affiliate links - I will get some money of you use them to sign up or buy something:
***************************
Matterhackers 3D printing supplies: http://www.matterhackers.com?aff=7500
Music for your YouTube videos: http://share.epidemicsound.com/xrobots
Amazon US: amazon.com/?tag=xrobotsuk-20
Amazon UK: amazon.co.uk/?tag=xrobotsuk-21
Amazon FR France: https://www.amazon.fr/?tag=xrobotsuk0c-21
Amazon DE Germany: https://www.amazon.de/?tag=xrobotsuk02-21
Amazon ES Spain: amazon.es/?tag=xrobotsuk07-21
Amazon IT Italy: https://www.amazon.it/?tag=xrobotsuk08-21
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You can also support me on Patreon or buy my Merchandise:
***************************
Patreon: patreon.com/xrobots
Merchandise: teespring.com/stores/james-bruton
***************************
Other socials:
***************************
Instagram: instagram.com/xrobotsuk
Facebook: facebook.com/xrobotsuk
Twitter: twitter.com/xrobotsuk
***************************
CAD and Code for my projects: github.com/XRobots
Huge thanks to my Patrons, without whom my standard of living would drastically decline. Like, inside out-Farm Foods bag decline. Plus a very special shoutout to Lulzbot, Inc who keep me in LulzBot 3D printers and support me via Patreon.
HARDWARE/SOFTWARE
Below you can also find a lot of the typical tools, equipment and supplies used in my projects:
Lulzbot 3D Printers: http://bit.ly/2Sj6nil
Lincoln Electric Welder: bit.ly/2Rqhqos
CNC Router: bit.ly/2QdsNjt
Ryobi Tools: http://bit.ly/2RhArcD
Axminster Micro Lathe: http://bit.ly/2Sj6eeN
3D Printer Filament: http://bit.ly/2PdcdUu
Soldering Iron: http://bit.ly/2DrNWDR
Vectric CNC Software: http://bit.ly/2zxpZqv
Why not join my community, who are mostly made up of actual geniuses. There’s a Facebook group and everything: facebook.com/groups/287089964833488
XROBOTS
Former toy designer, current YouTube maker and general robotics, electrical and mechanical engineer, I’m a fan of doing it yourself and innovation by trial and error. My channel is where I share some of my useful and not-so-useful inventions, designs and maker advice. Iron Man is my go-to cosplay, and 3D printing can solve most issues - broken bolts, missing parts, world hunger, you name it.
XRobots is the community around my content where you can get in touch, share tips and advice, and more build FAQs, schematics and designs are also available.
This is part 4 of my new Mini 3D Printed Robot Dog project.
I've decided to put my Robot Dog, openDog, on hold for now and build a smaller prototype robot dog for testing to see if I can actually make it walk. At some point I'll return to openDog, but I believe my smaller, compliant design will provide an easier route to stability.
This time we're looking at how to calculate and code the Inverse Kinematic model - a mathematical model of the robot's mechanical assembly, which then allows us to position the feet in XYZ Cartesian coordinates, and have the software calculate the three complex join positions in real time to achieve the positions.
CAD and Code for this: github.com/XRobots/miniDog
Affiliate links - I will get some money of you use them to sign up or buy something:
***************************
Matterhackers 3D printing supplies: http://www.matterhackers.com?aff=7500
Music for your YouTube videos: http://share.epidemicsound.com/xrobots
Amazon US: amazon.com/?tag=xrobotsuk-20
Amazon UK: amazon.co.uk/?tag=xrobotsuk-21
Amazon FR France: https://www.amazon.fr/?tag=xrobotsuk0c-21
Amazon DE Germany: https://www.amazon.de/?tag=xrobotsuk02-21
Amazon ES Spain: amazon.es/?tag=xrobotsuk07-21
Amazon IT Italy: https://www.amazon.it/?tag=xrobotsuk08-21
***************************
You can also support me on Patreon or buy my Merchandise:
***************************
Patreon: patreon.com/xrobots
Merchandise: teespring.com/stores/james-bruton
***************************
Other socials:
***************************
Instagram: instagram.com/xrobotsuk
Facebook: facebook.com/xrobotsuk
Twitter: twitter.com/xrobotsuk
***************************
CAD and Code for my projects: github.com/XRobots
Huge thanks to my Patrons, without whom my standard of living would drastically decline. Like, inside out-Farm Foods bag decline. Plus a very special shoutout to Lulzbot, Inc who keep me in LulzBot 3D printers and support me via Patreon.
HARDWARE/SOFTWARE
Below you can also find a lot of the typical tools, equipment and supplies used in my projects:
Lulzbot 3D Printers: http://bit.ly/2Sj6nil
Lincoln Electric Welder: bit.ly/2Rqhqos
CNC Router: bit.ly/2QdsNjt
Ryobi Tools: http://bit.ly/2RhArcD
Axminster Micro Lathe: http://bit.ly/2Sj6eeN
3D Printer Filament: http://bit.ly/2PdcdUu
Soldering Iron: http://bit.ly/2DrNWDR
Vectric CNC Software: http://bit.ly/2zxpZqv
Why not join my community, who are mostly made up of actual geniuses. There’s a Facebook group and everything: facebook.com/groups/287089964833488
XROBOTS
Former toy designer, current YouTube maker and general robotics, electrical and mechanical engineer, I’m a fan of doing it yourself and innovation by trial and error. My channel is where I share some of my useful and not-so-useful inventions, designs and maker advice. Iron Man is my go-to cosplay, and 3D printing can solve most issues - broken bolts, missing parts, world hunger, you name it.
XRobots is the community around my content where you can get in touch, share tips and advice, and more build FAQs, schematics and designs are also available.
