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New video

Here is a new video on the Quadbot:

You may notice a mention of the RealSense depth camera towards the end. More on this coming soon!

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This entry was posted in Quadrobot project, Robotics and tagged 2018 Hackaday Prize, Hackaday, Intel RealSense D435, Quadrobot on November 13, 2018 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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Gallery

Everything but the battery wired up.

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.

Soldering

LED breadboard testing (brightest)

BPF-CHEST-F

Quadbot with Kinect (2)

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

AX-12

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

Model side view

ASIMO!

Booting up

Half-way through assembly

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).

Mostly intact after three outdoor practice flights!

Close-up of internal decorative lighting

RepRap #2 – The soon-to-be son

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

Build complete and quad linked to transmitter

A closer view of the mounted extruder.

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

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

With of the PDB

LED wiring, lights on 2

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

Symmetric foot separation.

Self-collision checking optimisation in MoveIt! Never in collision

The important parts

Pololu A-Star 32U4 Mini SV

RepRap completed #4

LED breadboard testing (brighter)

Model front view

Pololu MinIMU-9 v3

First calibration parts #3

RepRap completed #6

Front view.

FSRs held on temporarily with sticky tape.

Soldering around the MCU

The Bioloid, currently awaiting a heart and brain transplant.

Conky running on Raspbian!

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