25839 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸후기た《〈 문의 OIO↗5793↗7458 》〉 ⑷plenty㎋셔츠룸후기셔츠룸후기んteeth 셔츠룸후기선릉셔츠룸 강남셔츠룸￦셔츠룸ⓤsilverⓞ"

First Mock-up
Log from M.A.M.E. / Retrogaming Cabinet
I've found plenty of well documented cabinet builds online, but from my own experience at arcade machines, most of them are not quite tall enough for me. I often end up bowing down and having the marquee too close to my forehead. So I decided to start...

Corys Warhammer 40k Ork Day 4
Log from Open Animatronics
Cory spend the week working on the green head and came in with it this much progress today:After that he added the teeth:Then a new member showed up with an unexpected surprize, a functioning claw!Cory seemed pleased.finally we blocked out his profile...

Putting all thogether
Log from Mini WiFi/BLE 4WD robot platform
When the controller and the housing are assembled the wheels can be placed. Therefore the gears with 8 teeth (6 pcs.) and 12 teeth (2 pcs.) need to get equipped with a brass axle. A 3mm brass rod can be used for this and will stick well in to the gears....

Changelog
Log from Compact Strain Wave Gear Actuator(s)
Version 1.0 used a Deep Grove Ball Bearing instead of a Cross Roller Bearing. I just want to see how good the gear teeth meshed with each other.This is the tooth template I used. It's a double arc profile for additional rigidity of the flex spline.*Source: https://www.harmonicdrive.net/technology/harmonicdriveAnd...

Kevins wearable head day 4
Log from Open Animatronics
Today i split my time between Ruperts body and my animatronic head. First i added the eyes:Next i cut a strip of foal the make the matching top and bottom teeth:the attached the top:And nearly decided to stop there and make him have an overbite. Instead...

Final Version done!
Log from 3D Printable Micro Peristaltic Pump
So I finished up the design, it's a bit bigger than 1.5" if you include the housing :P but I'll give myself that one for making something that honestly is pretty darn awesome if I may say so! I haven't really had time to try to fix my drill charger or...

proof of concept using Fischertechnik
Log from simple pick-and-place head
To see if the idea works at all I started with a quick build based on Fischertechnik and some hot glue. The small Fischertechnik gear "Riegelscheibe Z20" fits perfectly on the 4mm part of the Luer connector. It is actually a gear with 20 teeth, modulus...

Down the Rabbit Hole
Log from MPRT - Modified planetary robotics transmission
Optimisation of the Original MPRT So okay, I decided to see if I could optimise the original MPRT. Not a trivial task, but doable with brute force: For each Pressure Angle (PA) from 15 degrees to 25 degrees in steps of 1 degree.For each Diametral Pitch ...

As the gear turns
Log from MultiBot CNC v2
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
Log from T^2 Tiles [gd0095]
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...

Where have we been? Wheels of course.
Log from Micro Robots for Education
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
Log from MPRT - Modified planetary robotics transmission
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
Log from T^2 Tiles [gd0095]
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
Log from AND!XOR DC27 Badge
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...

Yet another power supply
Log from J1772 Hydra
CUI has released an extra tiny 3W power supply series. It's essentially 1 cubic inch. It'a also a little bit cheaper. The one big change is that CUI recommends an inrush limiting resistor on the AC side, which should help protect the fuses from wear....

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