02 Sep

Using the Arduino Nano With Motors and Wireless Modules

Ryan Chen

I have been working on taking power consumption measurements of the arduino nano control board, as well as the motors and wireless receivers. Unfortunately, Amazon had some problems with delivery and I was unable to receive the current reading board and the motor driver this week. I was planning on...

31 Aug

Foray - balloon gondola integrated test (vertical / horizontal actuation)

Jiahao(Nick) Li

This week I did an integrated test of blimp to achieve horizontal and vertical actuation. The gondola is shown as below: The vertical and horizontal actuation: Your browser does not support the video tag.Your browser does not support the video tag. Next step would be testing a whole integra...

24 Aug

Foray - lift force test

Jiahao(Nick) Li

Today I tested the lift force generated by two small propellers. In order to use a kitchen scale to measre the lift, i use a piece of plastic wrap to block the air flow to the scale, which may not be really accurate for the measure. The result is:

18 Aug

FORAY Blimp Takes Flight

Ryan Chen

For testing this week, I used the Air Swimmer blimp and made different modifications to it. My end goal was to determine whether propellers or using a flapping motion was a more effective way of providing thrust for our balloon. First, I did some basic flight tests to see how well it moved around...

23 Jul

Foray Blimp Becoming Mobile

Ryan Chen

Foray Blimp Becoming Mobile Big Picture In order to build the optimal blimp for competition, we are currently focusing on modeling the different parts of the blimp’s movement. Specifically, movement in the horizontal plane and altitude control. In terms of horizontal plane movement, we are seekin...

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