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63 Results for "《〈 문의 OIO↗5793↗7458 》〉강남초원의집㉩⅓everythingァ강남유흥강남룸㏁evidently 강남초원의집강남더킹 강남더킹‡강남룸Ⅹfaintly㈆"

  • Research R1: Prone Human Powered Vehicles
  • Log     from pronetrike
  • Researching Human Powered Vehicles in the prone position:I claim and "would like" to do many things mentioned below.  What excites me in the prototyping process is the flexibility one requires to initially sacrifice design goals and rediscover clever...

  • Crafting a Cuddle-Worthy Body
  • Log     from Nova - A Companion Bot
  • The final part of Nova's build was trying to stitch together a soft body that securely stored all her hardware but felt life-like and cuddly. My concept of a dragon as a luxury fur stole took quite a bit of patterning and fabric shopping. Earlier in...

  • Gearbox
  • Log     from Braker One Robot
  • I made a gearbox with about 29:1 ratio that drives the spine shaft of the robot.  It contains two 58:11 teeth gear sets reducing the RPM and increasing the torque. The gearbox has 3 3D printed axles supported by 6 ABEC-7 608zz bearings. ...

  • Head design
  • Log     from Spine desk lamp
  • For the lamp head design, i wanted to have a smooth transition between the body and the tip..I tried to use the "interpolation" functionality of inkscape but it is difficult for the plugin to guess what kind of morphing you want between shapes and it...

  • Head and foot
  • Log     from Spine desk lamp
  • Tiny redesign The carboard prototype made me notice that the base of the spine was not rigid enough to support the weight and lever forces acting on the foot. I decided to redesign it a little bit to add a support for a second vertebrae and still have...

  • ML-derived kinematics
  • Log     from Love Elemental
  • (This is as-of December 25, 2020)Due to the interesting structure of a universal spine joint with 2 actuated abdominal muscles, doing the trig for the inverse kinematics isn't as simple as it would be for legged robots. As a result, I ran a simulation...

  • Working Movement
  • Log     from Love Elemental
  • Ellie now can move properly, after working with Robotshop to debug the usage of the LSS servos.Here she is with her ribs on--each rib has 29-32 RGB controllable LEDs. Also, you can see her janky v0 head--just a Lattepanda Alpha, Realsense D435i camera,...

  • Gaming Robot Update, Drive Box and Shoulders
  • Log     from Gaming Robot
  • Updates that can be seen in this video...aluminum support plates in drive boxsliding tension adjustable motor mounts1/16" kevlar control linesdoubled up u-bolt clamps to anchor control linesLumenier LU8 Pro motors closer to body10T to 18T timing belt...

  • Slimmer arms for 3" kinematic actuator
  • Log     from Gaming Robot
  • Earlier I mocked out some arms to be used with Dynamic Actuators which are about 4" in diameter. There are 2 problems with the arms. Firstly the torso with 4 actuators is a little heavy for dynamic actuators. Secondly, the arms look a little husky. Recently...

  • 7 Segment Robot Spine
  • Log     from Gaming Robot
  • I finally got around to making some eyelets with bearings, so I decided to try them out on on 2 experimental segments going up into the rib cage.

  • Shoulders update
  • Log     from 3X0 - 3D Printable exoskeleton concept
  • Finally both shoulders have been printed and are ready with some updates (not only visual).In particular the attachment points for the gas springs has been shifted on both axis in order to have the following results:- Gas springs are preloaded at rest...

  • Standing test #1
  • Log     from 3X0 - 3D Printable exoskeleton concept
  • One of the aim I had in mind from the beginning of the project, was for the exo to be able to stand on its own in a static position.This is not a must in general for exoskeletons, particularly passive ones, but I consider it a "nice to have" since any...
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