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90479 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸후기た 《〈 문의 OIO↗5793↗7458 》〉 ⑷plenty㎋셔츠룸후기셔츠룸후기んteeth 셔츠룸후기선릉셔츠룸 강남셔츠룸₩셔츠룸ⓤsilverⓞ"

  • 5/8/23

  • We settled on our spectrum design. Our 3d printer isn't big enough to fit the whole 3d box so we had to print it in two pieces. We waited to print both pieces until we decided on our final build. When we tested our servo moving across we found that the...
  • Wednesday May 17

  • The work before this session was quite important, especially due to the gears. We had to find the right size, the number of teeth, the size of the teeth and even the shape. The Fusion 360 file has had about ten versions.As you can see, the center...
  • Sprockets

  • Now that I am cranking out the treads at a much faster rate, I need to start looking into testing this design out. That means building a tracked robot. Because my goal is to test out the modularity of the system, I actually want to test out many different...
  • As the gear turns

  • Edit, fixed some bugs with the equations. --- For my rotary project I needed to 3D print a gear that would interface with a toothed timing belt. However when I tried to wing it and make one without doing any real research the belt did not interface...
  • [M] Hurdle hit for harmonic drive

  • Yesterday, I was thinking "I know how to model this" and started researching and modelling the new harmonic drive and looking for the components I want to use. I thought 14:1 was a good reduction, and it's coincidental because if I can get over...
  • Hardware - Moving parts are moving

  • For the last couple weeks I have been doing battle with the rotating ring. I was expecting it to be a challenge, and it sure is, but it's finally coming together. At this point the internal ring does rotate and the chevrons light up.The internal ring...
  • Where have we been? Wheels of course.

  • Hello,If any of you have been following this project you may have noticed that the main problem we need to overcome is making the wheels for the robot. If you scan through previous logs there are something like 4 full posts on the subject (I have lost...
  • The End Game

  • The End GameA project has to have an "end game" to steal the concept from Chess. There comes a time not to "chase the rabbit down the hole".While laser cutters are very precise, they still have the same accuracy issues common to CNC mills.Accuracy versus...
  • [T] New Harmonic Drive Ideas

  • Looking at the current file, the Tile sticks out of the wall by 140mm. I think it's possible to reduce this to under 100mm. To do this, I need to design an even smaller harmonic drive, yet with high durability, low load displacement (high torsional rigidity)...
  • DC27 DOOM SAO - Hurt Me Plenty

  • We’ve been lucky this year to have Cr4bf04m on our team, aka LonghornEngineer, aka Parker Dillmann. He shared our goal of the DC27 project to make the badges free during hacker summer camp. Aside from philanthropist backers and generous sponsors (Urbane...
  • LVDS Board

  • I have seen an LVDS converter board for around 20 dollars on e-bay, and I think this might be my best option, as I have plenty of old laptop screens around, and I'm losing faith in these cheap chinese screens as a long term opton. Also, this would allow...
  • Video/code Jam #7

  • Video code jam #7 wrapped up last night with a flurry of productive activity.  We shot the raw footage we need to edit into the five minute video and worked through a few last-minute integration issues with the USB OTG support and OCR.  There...