Category

S.A.R.T Original

All these posts have been written by the original S.A.R.T Team.

Riley Cockerill, Ryan Ewyk, Aaron Maggs, Jack Williams and Matthew Williams

22
Sep

Helpful Hardware

Using the 5GHz Intel wireless card, the S.A.R.T was unable to host a 5GHz ad-hoc network due to Intel’s international regulations. I had an idea to create a “computer briefcase” for the control panel, with a 5GHz wireless router inside. This wireless router could be connected directly to the control panel computer via an ethernet...
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14
Sep

Wi-Fixed.

Aaron and I talked to the IT guys and got a Intel® Centrino® Advanced-N 6205 wireless card (usually used in the school laptops) for the NUC, and eventually for the BreezeLite if that proves to be a more viable option. http://www.intel.com/content/www/us/en/processors/centrino/centrino-advanced-n-6205-brief.html The wireless card comes with two wires connected as aerials. We are going to route...
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13
Sep

Do NUC Disappoint!

Aaron and I tried to repair the Intel NUC during a free period. A small crack was discovered in the SSD connector, meaning the SSD was not getting any power. We decided to salvage a power supply from an old school computer that had been sitting in the storage room. After removing the power supply,...
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13
Sep

Torque Talk

Today we talked torque. We’re looking at new servos for the Mark II S.A.R.T robot. Gerard is considering buying 4 of these AX-18A servos. http://support.robotis.com/en/product/dynamixel/ax_series/ax-18f.htm These servos are twice the speed of the current ones on the S.A.R.T Mark I at 97 RPM. The AX-18A servos will be used on the wheels and we will...
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09
Sep

Article

Today we were interviewed by the Canberra Times for an upcoming article. We’ll include a scan and possibly a link when it is published! http://www.canberratimes.com.au/act-news/canberra-students-to-compete-at-robocup-junior-national-championships-20160909-grd3nk.html After the interview, the team examined the new Intel NUC provided by Gerard. This is going to be the new “brain” of the robot. It’s far more expensive than a...
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22
Jul

The Great Japan Plan

During a free period, Aaron and I discussed the possibility of using a new 3D printer filament, CPE. The filament has excellent toughness with resistance to chemicals and temperatures up to 70 ˚C, dimensional stability over longer periods of time, and it’s ideal for short run manufacturing and functional prototypes. We also discussed: A new...
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05
Jul

Riley & Mr Elias Get New Ideas

So… RoboCup. Came, Saw, Conquered. After some hard competition and some very tasty schnitzel, Riley walked away with tied first in the maze competition and a first place in one of the preliminary rounds. After that Riley took a much needed two day break, then boarded a train and began thinking. The train of thought...
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21
Jun

Wi-Fix this Problem Again?

We’ve had a few internet issues that have set us back a long way. The first issue is that the wireless access points in use here are 5GHz. This means the Raspberry Pi 3 inbuilt wireless adapter cannot connect to the school network, and neither can any of the wireless adapters we’ve tried. This isn’t...
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20
Jun

Exams

Over the past few weeks, very little progress has been made as most members of the team have been studying for exams. Most exams finished on this day (the 20th of June), so further time can be dedicated to preparing the robot for the international RoboCup competition! Matthew and I discussed options for redesigning the...
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11
Jun

Early Preparations

Riley spent most of his time building and test fitting the parts for the robot, Ryan spent his time working with Mr Pham on python programming. Aaron was locked up in the 3D printer room working on getting as much printing done for all the people going to robocup. He also took the makerbot home...
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