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Nicholas Von Klemperer
We're just throwing science at the wall here and seeing what sticks...
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South Africa
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Dual-axis tilting quadrotor design v5
This is the final design of the dual-axis tilting quadrotor helicopter project which was subsequently built and tested. This design changed the mot...
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Dual-axis tilting quadrotor design v4
This design rotated the motor modules such that the servos' positions were closer to the center of mass, reducing the vehicles overall rotational i...
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472
4
Dual-axis tilting quadrotor design v3
Obviously this design expands on the model's version previously uploaded. The frame structure was replaced with a more rigid sub-assembly to provid...
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3
Dual-axis tilting quadrotor design v2
This is arguable the second iteration of the design process for a dual-axis tilting quadrotor helicopter. This design is important because it was t...
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0
Motor Module
A single motor module on which the entire quadrotor is based. Each of the test rigs investigate and emulate induced dynamic responses from actuatio...
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394
1
Dual-Axis Quadrotor Renders
Some test renders of the initial design stages of the dual-axis tilting quadrotor UAV I designed and built for my MSc in Engineering. I'll add the...
9
53
1
Rotational Torque Test Rig
Test rig to measure induced aerodynamic rotational torque about a propeller's axis of rotation. The strain gauge's deflection is proportional to th...
28
320
1
Middle Ring Torque Test Rig
Middle ring test rig measures induced torque from both servos applying rotational acceleration to the combined revolute connected structures. The s...
42
256
5
Middle Ring Test Rig
Middle ring test rig used for test transfer function estimates for secondary rotational module. The same rig was later adapted for torque response ...
28
242
1
Inner Ring Torque Test Rig
Test rig used to measure induced torque by the servo applied to the rotational structure. The strain gauge's deflection is proportional to the X-ax...
22
177
1
Inner Ring Test Rig
Test rig used for step test transfer function estimates of the inner ring rotational module. The same rig was later adapted for torque response tes...
18
134
1
Calibration-Rig
Test rig I used to calibrate the BLDC rpm sensors for my Cobra 2208 motors (https://hobbyking.com/en_us/orange-rpm-sensor.html?___store=en_us) The...
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235
0
Thrust test rig
Thrust test rig for measuring thrust produced by Cobra 2208 2000KV BLDC motor w/ 6X4.5 tri-blade gemfan prop. Not included are BLDC ESC and inline ...
58
617
1
Cobra 2208 2000KV BLDC Motor
Assembly for Cobra 2208 KV BLDC motor w/ Gemfan 6X4.5" tri-blade prop. -Using carbon fiber SK450 motor mount -3mm button screws mounting for motor ...
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667
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SK450 Arm
Solidworks 2015 SP2.1 model. Support arm for HK SK450 quadcopter frame. Physical part has brass M2.5 threaded inserts which are not included in th...
25
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3
Bi-directional Tilt Motor Quad
Still pretty early on in the design stages, working out a lot of problems but I guess this is what it will (hopefully) look like when I'm done. I'...
9
60
2
CR28S Contra Rotating Brushless DC Motor
As closely modelled on the Hobby King contra rotating DC motors as possible, I need this for a design project and I don't actually have the real mo...
27
201
3
