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Questions tagged [first-robotics]

Questions relating to FIRST programs.

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Kalman Filter for 2d pose

I'm really sorry if this is a dumb question, but I don't have a clue on how to do this. I'm trying to write a kalman filter with a State vector of : $$ {x, y, \dot{x}, \dot{y}, \ddot{x}, \ddot{y} ...
agi gun's user avatar
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1 vote
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Accessing Proto Fields of Underlying Proto Object in Webots

I'm working on integrating Webots with FIRST Robot Code's builtin simulation utilities. As part of this, I've created a few base protos which define common types of parts, and extended them with ...
CoolSpy3's user avatar
1 vote
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How to calculate the required torque of motor for bipedal robot

I just create a bipedal robot in SolidWorks and after I got all components, I realise that I need select the correct motor for the robot. There will be four motors equipped in the robot, two for hip ...
huiduan's user avatar
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1 vote
4 answers

Robotic arm servo motor- Not enough torque

I require your help regarding a problem I’m encountering. I am a beginner in robot modelling. I am designing a robotic arm for agricultural use and I am having issues with the motors. I am using ...
el.T's user avatar
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1 vote
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Inverse Kinematics of Puma 566 giving low angle results with DH convention

I am new at the robotics area, and i need to deliver an activity until this week in my college based to solve the inverse kinematics problem from an article that doesn't have any code done, and after, ...
theEarlyRiser's user avatar
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What components and valves do you need for this pneumatic system of 4 actuators powered by commands and distributed in 2 lines?

I was designing a pneumatic system, fed by a compressor (Tank = 6 liters, Pmax = 8 bar, Motor power = 1.5 HP, Flow = 180 l/min), and consisting of its FRL, some hoses for the ducts 4 mm standard ...
Matias Nicolas Rodriguez's user avatar
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How to rotate a handle shown in the below picture using raspberry pi

Need ideas in the direction for to rotate below circled handle to be rotated robotically using raspberry pi etc
Papasani Mohansrinivas's user avatar
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Controller Design Using Webots! (Heading, Velocity, tilt,balance)

I am trying to design and implement certain controllers for a robot. I am currently designing controllers for the robot, where it aims to control the Heading, Velocity, Tilt, Balance of the robot. ...
Aditya Sharma's user avatar
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Looking for aid in a project

I'm starting a project and it's my hardest yet I'm dipping my toe in to robotics by creating a odradek from the game death stranding I've laid out what the plans should look like and now I'm trying ...
Kris  Soriano's user avatar