155 Results for "3D printing"

150g Combat Robot for Adelaide Robot Combat (ARC)
Hacker page by David Scholten
A weapon-less pusher type, this 150g 3D printed robot is defined by itsinterchangeable armour, absurdly fast/powerful 15W motors, wide tyresand gyro stabilisation. A demo of the robot (gyro ON) can be seen at:

How big an air tank in a compressor do I need for hobby pneumatics?
Hacker page by Wojciech Szeląg
Intro Recently I wanted to gain some experience with pneumatics. I came up with a project idea that involves three pneumatics cylinders. Then I began to wonder if these lovely quiet portable compressors with 6l air tanks will be sufficient for driving...

Identification of a damped PT2 system
Hacker page by weingaunity
Introduction The identification of the system parameters from a real dynamical system is often required for model control or simulations. In many cases the dynamical system is a PT2 system with the transfer function H(s). In case of D1 up to now i do...

Gears Academy
Hacker page by Josh Cole
I've been working on a software project recently called http://www.gears.academy/ and the idea is to accumulate all the knowledge I can about how gears work, how they're designed, and how you can 3D print them.In order to help convey the ideas,...

I should pay more attention when assembling
Hacker page by Ken Yap
I was putting together a few more 8042 boards since the original order netted me 5 PCBs and they were panelised 2 per PCB. One didn't work with the same EPROM as the others. Today I compared it with a working board and noticed that the crystal capacitors...

what is ramps 1.4
Hacker page by rjrobotics007
RAMPS: What Is It and What's It For? RepRap Arduino Mega Polulu Shield, or RAMPS, is a board that serves as the interface between the Arduino Mega — the controller computer — and the electronic devices on a RepRap 3D printer. The computer...

Running List of DIY Stickvise Builds
Hacker page by Alex Rich
Tactical Snacks made his own and it appears to be well designed and made from some parts ordered through Protolabs.http://tacticalsnack.blogspot.com/2017/03/little-stick-vise.html?m=1A pretty cool Stickvise inspired tool was made by pa4tim in the Netherlands. ...

CoreXY Belt Path: Crossed Belts vs Stacked Belts
Hacker page by Shane Hooper
CoreXY Belt Path CoreXY Diagram Belt Path Crossing While the SolidCore 3D Printer design had a lot of influence from the Railcore's design, which also has the "x" shape belt path that some say “serves no purpose.” True, but you see the...

FinFET potential and risks coexist, well-known manufacturers talk about development strategies
Hacker page by Cecelia Anne
At Synopsys' annual user conference in Silicon Valley, industry experts who participated in a panel said that FinFETs have potential, but they also have risks, and the technology is the best time to do so. not yet reached. The technical director from...

CoreXY Mechanism
Hacker page by Shane Hooper
CoreXY Mechanism CoreXY Mechanism CoreXY Kinematics The corexy parallel kinematics mean's that the motors are the largest source of inertia within the system, and are stationary. This means rapid acceleration because the two stepper motors provide a...

Linear PCB Motor
Hacker page by oshpark
Open Source Linear Actuator from Carl Bugeja on Hackaday.io: Inspired from my pcb motor project, this project is aimed to make a very thin low-torque linear pcb actuator.The coils of this motors are made from 5/5mil coreless pcb windings. A 3d-printed...

new videos for element14 presents
Hacker page by davedarko
For the first new video I've finally worked some more on my R2-D2 vs. Johnny V mash up robot. You know, the one where I was too lazy to work on both, so I've joined them together :D Anyway, the matrix voice kit was a bit frustrating and I was all over...

Phased array signal processing
Hacker page by null1
Link: IQ data for dummiesLink: Generating Complex Baseband and Analytic Bandpass Signals Link: I and Q Components in Communications Signals and Single SidebandIQ (In-phase and Quadrature) There are a lot of literature that explains the...

Phased array pulse design
Hacker page by null1
Continuous wave or CW First a couple of links to some background explanations: Link: Radar tutorial on CW Link: Radar tutorial on range resolution CW pulse CW pulse consist of a constant frequency and a duration (pulse length). Range resolution...

BeagleLogic Standalone
Hacker page by oshpark
Kumar Abhishek has announced on his blog a project that he has been working on the past four months: Announcing: BeagleLogic Standalone BeagleLogic Standalone is a specialized version of the BeagleBone which is intended to be used...

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