We decided that the standard motor on the QuadROSbot was not suitable for travelling over rough ground at slow speed - it was more suited to speed rather than torque. The motor chosen for the upgrade was a 3 phase 48 V DC motor with a 5:1 planetary gearbox...
List of parts to be 3D printed and the required hardware components A 90 teeth spur gear. This would mate directly with the Nautilus gear.A compound gear with 30 teeth to mate with the 90 teeth gear to get the factor of 3 reduction in speed.A second...
Mount all the back panel things to the back panel and add wires and connectors. 6 inch wires are plenty. Be careful about the polarity of the power jack and charge indicator LED.
Draw the new design using the numbers you obtained from the measurements. I used AutoCAD for this example but there are plenty of solid generating softwares out there.
My motor already had a gear attached, but it was tiny and would have caused some issues with a normal 3d print. For the matching gear, I halved the extruded line thickness on the outer edge, to ensure tolerances were ok. Worked fine. For the remaining...
http://website.palette.io.s3-website-us-east-1.amazonaws.com/mouthguard.htmlMouthguardWhat you will needSisu Mouthguard Fork Bowl Hot water MirrorTo begin assembling Pallette, you'll need to obtain the form of your top teeth. We'll use the mouthguard...
Depending on the type of linkage you are using for the jaw, you will need to make a small hole near the back of the teeth for the linkage to attach. From here, test and adjust the linkage for the jaw to make sure you can close the jaw completely...
In previous projects we spent a lot of time designing and building the mechanical systems and we really wanted to short cut all the hard work by using a ready made system that could be bought reasonably cheaply 'off the shelf'. We looked at mobility...
http://website.palette.io.s3-website-us-east-1.amazonaws.com/imprint.htmlImprintWhat you will needMolded Mouthguard (from Step 3) Air-Dry Clay Medium Power Heat GunWith the molded mouthguard from Step 3, we'll make a clay imprint of your top teeth. This...
The levers and motor gears need to be printed using a high resolution method such as SLS nylon. This is because of the detail needed in the shape of the gear teeth (involute) that allows the set to move smoothly. Fit the PTFE bush into the pivot hole,...
The respiration monitor electronics are built into a clear ultra-thin custom retainer. This retainer keeps the sensors and other electronics correctly positioned and also acts as a protective barrier between the electronics and the sensitive skin inside...
Setup hardwarePC -> DMXPipe -> SOUNDSATION PAR64B-ENTRYIf your hardware differs, you need to modify sources. There is plenty of comments, so don't worry. Just be sure you are using DMX controller with FTDI inside. If not, this project is not going to...