Cognitive Dissonance

All things science, engineering and robotics… mainly robotics

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Early days …

Day 2 of the website. Just a first test post while experimenting with the website layout.

Thanks WordPress!

Dimitris

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This entry was posted in Site updates and tagged homepage, personal website, Sunspot theme by Automattic, under construction, welcome, WordPress on August 10, 2012 by dxydas.

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3D printer (7)
Quadcopter (1)
Robotics (56)
- Bioloid project (27)
- Quadrobot project (21)
Site updates (7)

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External Links

Enrique del Sol – Robotics, Mechatronics & Control Research Portfolio, Robotics Research Blog, Meeting Point & Showcase of Ideas
Circuit Diagram Schematics is the language of electronics. It provides a concise and comprehensive diagrammatic description of a circuit. Schematics.com allows users to connect and share designs and ideas in a like-minded community.
Engineering Unplugged Engineering Unplugged is a collection of websites for the benefit of the Engineering and Sciences Community
PEI-Genesis Custom connector & cable solutions for harsh environments. Shop electronic components to find your custom connector solutions. Built-to-order engineered solutions.
Big Zeta Parametric Search A cost-effective, stable and supportable parametric solution

Gallery

Soldering around the MCU

Booting up

Everything but the battery wired up.

Mostly intact after three outdoor practice flights!

Self-collision checking optimisation in MoveIt! Never in collision

LED breadboard testing (brightest)

Symmetric foot separation.

RepRap #2 – The soon-to-be son

FSRs held on temporarily with sticky tape.

Close-up of internal decorative lighting

Model front view

Raspberry Pi 2 delivered! This may become the ROS brain in the near future.

Pololu MinIMU-9 v3

The push-connectors are fairly hard to press down on, but guarantee a good contact and are much better than screw-based connectors.

Quadbot with Kinect (2)

Half-way through assembly

ASIMO!

With of the PDB

Front view.

RepRap completed #4

Conky running on Raspbian!

LED wiring, lights on 2

The idler block is attached to the extruder at the top with two long (40 mm) M3 bolts. The hinged bottom pivots on another M3 bolt (need to cut the excess thread or use a more suitable size).

RRR robot GUI. The green square indicates the required target position that the manipulator end effector must achieve.

RepRap completed #6

LED breadboard testing (brighter)

Soldering

AX-12

The updated Motor Dials, controlling 18 AX-12 motors.

Model side view

Close-up of the x-idler bearing over which the x-axis timing belt is mounted.

BPF-CHEST-F

The important parts

5500 mAh LiPo battery powering Raspberry Pi 2 and Robotis hardware.

The Bioloid, currently awaiting a heart and brain transplant.

Yet another close-up of the working extruder. The solder which reinforces the copper wire did not show signs of melting from the high temperatures, as it is futher away from the tip, with a large area exposed to the air.

A closer view of the mounted extruder.

Build complete and quad linked to transmitter

First calibration parts #3

Pololu A-Star 32U4 Mini SV

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