OverviewCurrently there are over 422 million people worldwide suffering from diabetes. 28.5% of them suffer from Diabetic Retinopathy(1) . 50% of diabetics are unaware about the risk of losing their vision(2). The number of cases of diabetic retinopathy...
Video: thank you to PCBWay for sponsoring this project. More info about them can be found in the speed controller section further down. Here are some specifications of the gearbox: Max tested torque at 12V: 41.3kg*cm or 4N*m Reduction...
This servo/gearbox is the new and improved version of my original gearbox design. The original one (project can be found here: https://hackaday.io/project/162855-3d-printable-high-torque-servogear-reduction) had a gear ratio of 30:1 and the speed...
Although 3D printing is relatively new to the dental industry, 3D-printed dental casts exhort countless benefits and opportunities when creating dental products. However, after perusing recent articles on 3D printing applications in the dental industry,...
As regards the construction of the blades, various solutions are possible. In the first version we used a 2 meter long PVC gutter channel with 125 mm diameter cut into four 300 mm long parts, an M8 threaded bar to which a 67 mm diameter toothed wheel...
Project improvement ideas1) SET A PROPER LIGHTINING ENVIRONMENT Initially, we applied a direct light source, which was reflected by the tape due to its brightness. We removed this light source, which led us to change the image preprocessing filters,...
Introduction This is a project that I designed like a year ago, and only got to building more recently. Too many RC tanks I see online either use tiny N20 gearmotors, or sh***y plastic continuous servo motors. SLOW! LAME! The aim of this design is to...
Video can be found here: As mentioned above i thought it would be nice to test if it would be possible to 3D-print watertight hydraulic parts. Gears The gears used inside the pump are double helical gears, also called herringbone gears. I chose...
I made this 3d printed high torque worm gearbox. It called also winch, hoist or crane. The gearbox uses a 775 12V 13000 RPM (100 Watt) brushed DC-motor which it has 0.074 Nm torque and 13000 rpm. This 3d printed gearbox had a gear ratio of 98:1. So the...
Example of full system run// A little about myself : I am a PhD scholarship student at the University of Huddersfield in England studying the field of bio-robotics. I have a Masters (Scholarship) with distinction in advanced animatronics and a first...
Full Description:The title of my final year Multimedia Design project (Actuality and Artificiality) is an adaptation of the post-modernist philosopher Jean Baudrillard’s ideology, Simulacra and Simulation: Simulacra as object and Simulation as process....
Maddys Tavern is a great place to meet up for the 2017 total solar eclipse. We will not reach totality but we will be close. We are in the path to get 96.84%Partial begins:Aug 21 at 11:50:47 amMaximum:Aug 21 at 1:18:23 pmPartial ends:Aug 21 at...
First, I printed the motor carrier, then gently file the inside channel until it moves freely on the track. 3d printed parts were printed using PLA at .2mm layer height and 30% fill.Add the wheels using 3mm x 8mm screws. The wheels should turn freely,...
I started with the idea of not using any kind of electronics and just have a contact breaker to make the coil oscillate. My first experiment with that setup worked well but the contacts just kept wearing out and the coil stopped oscillating within a...
Open-Source Robot Building Kit and Development Environment The main products in this robot building kit are: 1) Ethernet Modules (PCBs) a) EthMotors - a Microchip PIC32 controls up to 12 motors (up to 2.8A each, using 12 Texas Instruments'...