Starting off, this week has been spent reading and studying up on the current tech thats useful for us. The pun is fully intended in the title of this as this is maybe the 5th time I’ve had to look at all the new technology and advances made (damn you Moore’s law).
Looking into a more advanced LiDAR system had me sifting through nearly all viable models that fit our budget. Sample rate, beam power, light shielding, and mass were a few of the deciding factors that went into looking at different models.
- A high sample rate allows for the LiDAR to be traveling faster and not suffer a loss of resolution.
- The power output of the laser beam itself is important to get greater distant, our original system only had a usable distance of ~1.5m above the ground in broad daylight.
- light shielding, though it can be added later, is best done built in as close to the laser output as possible. The shield itself allows through only the recognisable light of the laser receiver and blocks out as much UV light as possible.
- Because the goal is to have the LiDAR mounted on the UAS mass needs to be taking into consideration.
After making up a list and handing it over to Charlie to look over he submitted it to the scientific equipment fund.
I also took the time this week to put together a new abstract for our research. Since first starting on the research our knowledge and capabilities have expanded drastically and I felt our abstract should reflect this. As of today we submitted to be a part of the Earlham College “Natural Sciences Division Undergraduate Research Poster Conference.”
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