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[FTC]: FTC Expands the kit of parts option for next season
Would love to see some pictures taken at the vendor booth at the FTC World Championship of these robots posted here. This is not a replacement or change in platform but as the thread title states an expansion of allowed materials.
Link to press release on the vendor website. MATRIX Robotics build system ![]() |
Re: [FTC]: FTC Expands the kit of parts option for next season
OHHHHHHHHHHHHHHHHHHHHH THATS WHO THEY WERE...i was wondering why they got such a good spot and had soo many FTC teams around them. Go figure.
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Re: [FTC]: FTC Expands the kit of parts option for next season
We've got some pics posted in the CD media of this new kit.
As others post, include a link(s) in a post in this thread. Universal joint Omni-Wheels Timing belt / pulley system Ball shooter |
Re: [FTC]: FTC Expands the kit of parts option for next season
I actually uploaded those photos to the CD Media just for this thread. :)
As you can see there are some really nice components that are currently missing in Tetrix such as some of the joints and belts which I got close-ups of. It seems like a great hybrid of what's currently available in Tetrix and Vex while being compatible with the LEGO Mindstorms system. I spoke with the gentleman at the booth for a bit who was the creator of the new platform. I believe he actually came up with the system to help grow FTC in Asia as it is currently too expensive for teams over there to order kits from here and having a second kit-of-parts made locally over in China would open the door to really getting FIRST going over there. The fact that teams here in the US and abroad would be able to mix & match components from Matrix & Tetrix seems like a potential win-win for everyone involved in FTC. Some highlights from my conversation:
Below & in the subsequent posts are all the photos I managed to capture on my phone: ![]() ![]() |
Re: [FTC]: FTC Expands the kit of parts option for next season
More pictures:
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Re: [FTC]: FTC Expands the kit of parts option for next season
& the remaining pictures:
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Re: [FTC]: FTC Expands the kit of parts option for next season
So now we get to also use VEX?!?!? Just kidding, but this platform is very similar to the VEX platform. It looks inexpensive, it has plastic gears (not a big fan, unless to want to build a light weight flying robot), all the metal parts look very much like VEX, as in if you wanted to alter it then you could just bend it, unlike the C-channel or really any of the Tetrix building materials. It looks more user friendly like VEX, but unlike Tetrix it does not look robust in any way what so ever, which means the first time you get rammed into a wall or pushed across the field, the robot would fall apart or get damaged. It doesn't look all bad though, because they have some pretty cool pieces like the belt drive, which looks like it could come in handy. My guess is most teams that have done FTC for a couple years will mostly use Tetrix with a few of the cool pieces of Matrix, but probably wouldn't use it for anything that needs to be robust. That's just my thoughts on the new Matrix kit.
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Re: [FTC]: FTC Expands the kit of parts option for next season
Besides the cool U-Joint, inclusion of timing belt & pulleys, I am interested in what appears to be modular connectors for angle and plates. Do I see two types in these images? A set of flat gusset plates and then 3 dimensional gussets for corners?
Other question, is the axle shaft square 1/8 inch or the D round shaft of the Tetrix? That would impact mixing and matching from the two sets in terms of motion elements. |
Re: [FTC]: FTC Expands the kit of parts option for next season
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Straight beam connector: ![]() Angled 2D beam connector: ![]() Corner 3D beam connector: ![]() Quote:
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Re: [FTC]: FTC Expands the kit of parts option for next season
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First on my list. -Gears. --Plastic gears are not all bad. If its made of the right material, and is the right thickness they should be plenty strong. From what it looks to me the Matrix gears are VERY high quality (from what I could tell) I have no idea what material they are, I was told Polycarb (which is good) But other materials also have better properties. I hope that they choose quality over quantity to be completely honest. Quote:
- Andrew |
Re: [FTC]: FTC Expands the kit of parts option for next season
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Re: [FTC]: FTC Expands the kit of parts option for next season
Did anyone get more information on the controllers, DC Motors, Servos and Battery? Are they compatible with their Textrix counterparts?
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Re: [FTC]: FTC Expands the kit of parts option for next season
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Re: [FTC]: FTC Expands the kit of parts option for next season
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Other than that I didn't get a lot of details. Didn't even get the voltage of the power supply/battery, so how power distribution would work with Tetrix is still an open question unless someone knows. Hopefully it would not require a separate battery & on/off switch for students to remember. I hope that FIRST would provide a power distribution panel to handle such a situation? |
Re: [FTC]: FTC Expands the kit of parts option for next season
If there is any chance of combining electronics between Matrix and Tetrix, they would both need to run of 12 VDC. FTC referees will still need a single switch to disable robots. You could accomplish this with another control box, but requiring 12 VDC compatibility shouldn't be that difficult to design to.
I wonder if controllers can be mixed on the same sensor port. That could add significant flexibility. The Matrix controllers appear slightly larger than the Hitechnic controllers. |
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