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FTC 8300 Ultimate Goal Scrimmage match 258pts (PREVIOUS WR) 

Ben Caunt
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21 окт 2024

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Комментарии : 80   
@bhavlamba6458
@bhavlamba6458 3 года назад
Woah u guys are killing it!! That’s gotta be the world record as of now
@rubberducky3137
@rubberducky3137 3 года назад
Nah, a team in Australia has a high of 292 and some more 270-280s
@BenCauntyt
@BenCauntyt 3 года назад
Those were not scored at the time of this video and with our new autonomous we are very easily able to exceed that
@nitromoment577
@nitromoment577 3 года назад
@@BenCauntyt hi bro
@casimirtech16382
@casimirtech16382 3 года назад
Do you guys have any advise for our munition system? We are currently struggling with the rings getting stuck in the ring holder. When a ring falls in the holder it sometimes will end up vertical by touching the walls of the ring holder.
@hkuperman42
@hkuperman42 3 года назад
How did you guys design your hopper to prevent the rings from tipping over, falling back, etc? We’ve been trying to get ours working but it’s had a few problems! Is your “wall” that prevents the rings from going too far forwards at a different angle than the intake ramp?
@BenCauntyt
@BenCauntyt 3 года назад
We are actually still working on this same problem, we had this happen in a few matches but yes that was the original idea of the wall and it did help a bit
@hkuperman42
@hkuperman42 3 года назад
Ahhh, alrighty. That’s definitely going to be one of (if not the) most time consuming systems to get working properly this season! At least for us.
@aarushsharma9817
@aarushsharma9817 3 года назад
Im tellin u 8300 goated :D
@simonperezfernando828
@simonperezfernando828 3 года назад
very good job, but I have a question, can the 2 wooble goals be passed in autonomus period?
@BenCauntyt
@BenCauntyt 3 года назад
Yes
@simonperezfernando828
@simonperezfernando828 3 года назад
@@BenCauntyt can you tell me where does that say?
@bengarofalo2398
@bengarofalo2398 3 года назад
Too good 😳8300 gonna be big this year
@vincentn337
@vincentn337 3 года назад
For autonomous are yall using vuforia/tensorflow or just running the same sequence of movements every time?
@BenCauntyt
@BenCauntyt 3 года назад
We use opencv
@lindalian8297
@lindalian8297 3 года назад
Hello Ben, how to get second wobble goal accurate? I found it is changeable along with the battery's change. Thanks!
@theclueless11212
@theclueless11212 3 года назад
Nice it only took us 2 months to overtake 11115
@t1and131
@t1and131 2 года назад
What algorithm did you use to move your robot in autonomous?
@epsilonandvoidroboticsftc5331
@epsilonandvoidroboticsftc5331 3 года назад
When programming your autonomous, how do you create such smooth movements like turning while moving forward almost like a spinning motion?
@hellothere899
@hellothere899 3 года назад
rotation and translation comes from their use of field-centric control. There is documentation from the team and other teams who use an app called Roadrunner to program their autonomous path routines.
@BenCauntyt
@BenCauntyt 3 года назад
It would be very difficult to recreate what i did here if you were using blocks. Many optimizations i did to get this to work so efficiently are not possible in blockly
@ErioArubino
@ErioArubino 3 года назад
@@BenCauntyt Ah ok. I meant to hit edit but hit delete. So far we've been using blocks for autonomous and we dont know how to use java or anything else yet.
@BenCauntyt
@BenCauntyt 3 года назад
I think if youre just learning with blocks the best thing to do for now is just get familiar with the basics of having the robot move with encoders. Once you get comfortable with that you can use the Imu and PID control to keep the robot going straight. Its very possible to create a competitive robot with blocks, its just tricky to do some of the more powerful things
@ErioArubino
@ErioArubino 3 года назад
@@BenCauntyt We already got it scoring 65 points in autonomous using gyro. Ill look into what a pid is, ty
@quickfingers7062
@quickfingers7062 3 года назад
Nice job! Your aiming and cycles were on point
@aarushsharma9817
@aarushsharma9817 3 года назад
quick question, what servo do you guys use for kicking your rings out of your hopper, and do you plan to make that faster?
@BenCauntyt
@BenCauntyt 3 года назад
Right now its a gobilda torque servo, i already have the gobilda super speed servos and plan to make the change after the scrimmage
@aarushsharma9817
@aarushsharma9817 3 года назад
@@BenCauntyt ah thanks
@lindalian8297
@lindalian8297 3 года назад
@@BenCauntyt Hello Ben, The super speed servo is better than Torque servo for the kicking rings out and arm? What's servo did you use for the arm? Thanks!
@josesantoyo394
@josesantoyo394 3 года назад
Thats INSANEEEE but may I know the name of those wheels you guys are using to launch the rings out?
@BenCauntyt
@BenCauntyt 3 года назад
Its a gobilda rhino wheel, i believe it is the 96mm
@lindalian8297
@lindalian8297 3 года назад
@ Ben Caunt It's really very nice job!👌How much rpm did you use for arm DCmotor? is the servo Torque GoBilda either? Thanks!
@BenCauntyt
@BenCauntyt 3 года назад
In the video it was a 117 rpm motor, this has been changed to the next slower one, i believe it is ~80. The servos are torque servos for the wrist and claw
@lindalian8297
@lindalian8297 3 года назад
@@BenCauntyt Hello Ben, If we use 312RPM DCmotor with 2:1 deduction ratio, is that too faster? or 4:1 deductions?
@BenCauntyt
@BenCauntyt 3 года назад
@@lindalian8297 i would personally go with the 4:1 reduction
@lindalian8297
@lindalian8297 3 года назад
@@BenCauntyt Thanks! I will try 4:1
@lindalian8297
@lindalian8297 3 года назад
@@BenCauntyt 4:1 that is working well! Thanks!
@emmettweisz7829
@emmettweisz7829 3 года назад
What are you using to detect the number of rings in the starter stack?
@BenCauntyt
@BenCauntyt 3 года назад
We use opencv
@johannazavala734
@johannazavala734 3 года назад
What motors and gear ratios are y’all using for the launchers?
@FarhadIbrahimzade
@FarhadIbrahimzade 3 года назад
It would be a world record if you tried to get the power shots in your auto, but still, it is VERY impressive
@bobmarley9905
@bobmarley9905 3 года назад
Hey quick question: How much rpm did you use for your flywheel launcher? Also did you decide on the amount of rpm based on theoretical physics calculations or just experimental observations? And if by physics then how so?
@BenCauntyt
@BenCauntyt 3 года назад
4000rpm
@bobmarley9905
@bobmarley9905 3 года назад
@@BenCauntyt So was that decided based on some sort of physics calculations or just experimental observation?
@BenCauntyt
@BenCauntyt 3 года назад
@@bobmarley9905 experiments, no really method behind it, just what worked best for us and stayed under the shooting distance
@tobipolley3322
@tobipolley3322 3 года назад
I was under the impression that you could not score the rings in the starter stack in auto, has the rule changed?
@dinow269
@dinow269 3 года назад
You are only allowed to score preloaded rings in auto. The starter stack is considered preloaded.
@tobipolley3322
@tobipolley3322 3 года назад
@@dinow269 thanks, I guess I missed the line when the stack is considered pre-loaded but now I know
@tobipolley3322
@tobipolley3322 3 года назад
I have reread game manual 2 and it says the rings in the stack are pre-placed, not pre-loaded, and it specifies a team can only have 3 pre-loaded rings
@BenCauntyt
@BenCauntyt 3 года назад
@@tobipolley3322 it was ruled on the forum that it was legal
@CosmosAblaze
@CosmosAblaze 3 года назад
@@BenCauntyt But if what Tobi says is true, then the GM overrules the forum, no?
@whoareyou98
@whoareyou98 3 года назад
Can you knock down the power goals during drivers period.
@BenCauntyt
@BenCauntyt 3 года назад
Power shots?
@whoareyou98
@whoareyou98 3 года назад
@@BenCauntyt uh yes my bad, can you knock them down during drivers period?
@BenCauntyt
@BenCauntyt 3 года назад
Not until the endgame buzzer sounds
@whoareyou98
@whoareyou98 3 года назад
@@BenCauntyt cool, thanks for the tip, names Ben Benally from the Omninjaneers.
@joshe2907
@joshe2907 3 года назад
Daniel?
@dhruvamahadevan5304
@dhruvamahadevan5304 3 года назад
Goes hard 😤
@micsaucy9525
@micsaucy9525 3 года назад
Who is Daniel? Are they ok?
@guilhermemolina8011
@guilhermemolina8011 3 года назад
Awesome 🥰
@GustavoBorgesVV
@GustavoBorgesVV 3 года назад
NANIIIIIII?
@damianyanez5931
@damianyanez5931 3 года назад
wow. just wow
@spartansai1107
@spartansai1107 3 года назад
I feel inferior.
@jeserbeck1772
@jeserbeck1772 3 года назад
Unfortunately we are making around 300 points already here in Australia, nice robot!
@peterxu5473
@peterxu5473 3 года назад
do u have a vid?
@respieces5129
@respieces5129 3 года назад
Do you have a vid? Cause I can’t find anything about scores like that on the FTC subreddit or any FTC scoring utilities.
@jeserbeck1772
@jeserbeck1772 3 года назад
We will be releasing our reveal and full matches after the Australia National event next Saturday
@jackwilson7082
@jackwilson7082 3 года назад
@@respieces5129 Can confirm is real
@sebastiaansmit3485
@sebastiaansmit3485 3 года назад
Nicely done but it isn't a legal WR following the FTC rules because u are using an illegal controller. The PS4 controller isn't allowed.
@danielbriceno9712
@danielbriceno9712 3 года назад
Page 27 of game manual part 1 lists the Dualshock 4 as a legal controller for Ultimate Goal this year
@BenCauntyt
@BenCauntyt 3 года назад
Not only is the dualshock 4 legal, we have the exact model number that FIRST listed in the game manual, so yes it is legal
@aarushsharma9817
@aarushsharma9817 3 года назад
lol please read the game manual before you comment mr. smit
@sebastiaansmit3485
@sebastiaansmit3485 3 года назад
Okay my bad then previous seasons it wasn't allowed I assumed still wouldn't be sorry!!
@BenCauntyt
@BenCauntyt 3 года назад
Yes, its new this year, it is SO much more reliable than the Logitech controllers we used last season!
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