Diverse Sorts of Robots.

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Casters make assorted issues in the robot's control ... Rate up or moderate down your robot. Make your robot more grounded or weaker. There are numerous ...
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Different Types of Robots Robot Arms (Fixed Robots) Mobile Robots Humanoid Robots Legged Robots Wheel Robots 3 wheels 2 Driver wheels, 1 Caster 1 Driver wheel, 2 Casters 4 wheels Casters make various issues in the control of the robot

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Wheel Robot Main Components Main Components Mechanics Wheels Driver Motor (s) Power Transmission System Electronics Controller Board Needing input from environment Sensors We are currently talking about a portion of the above subjects

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Different Types of Motors DC Motors You can just control it AC Motors It\'s hard to be controlled however it can be utilized as a part of high power applications Servo Motors You have complete control on the pole point

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Different Types of Feed Back Sensors IR Sensors Pressure Sensors Light Sensors Temperature Sensors Encoder

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What is Encoder

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Why do we utilize Power Transmission Systems? To decrease Angular Velocity To expand Torque P = ( T . w) = cte. Diverse Transmission Systems Gear Hard assembling and alteration Pulley So w => T

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Gear Gears are utilized to change the velocity and power of the engine. You can utilize riggings to: Speed up or back off your robot. Make your robot more grounded or weaker. There are a wide range of sorts of apparatuses Spur Gear Bevel Gear Worm Gear Rack & Pinion

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Gear Spur riggings are wheels with teeth

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Gear Bevel gears network at right points, so they alter the course of revolution.

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Gear Worm gears look like screws. They have numerous exceptional properties.

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Gear Rack & pinion gears transform rotational movement into straight-line movement.

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Where does this "torque" originate from? Consider a couple of apparatuses that are fit together. F A torque on this hub... … produces a power at the tooth. t r The minute arm is the range of the apparatus. Keep in mind: t = F x r

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The power from the little rigging\'s tooth pushes against the huge apparatus\' tooth. This makes an equivalent (and inverse) power in the vast rigging. This is Newton\'s third Law. F … and produces a bigger torque on this pivot. r t The power demonstrations through this bigger minute arm ...

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F 1 = - F 2 t 1 r 2 r 1 t 2 t 1 = F 1 x r 1 t 2 = F 2 x r 2 Analyzing the powers... F 1 = t 1/r 1 F 2 = t 2/r 2 F 1 = - F 2 t 1/r 1 = - t 2/r 2 - t 2/t 1 = r 2/r 1 The proportion of torques is the proportion of the apparatus radii. This is the rigging proportion!

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Idler Gear An idler apparatus is a rigging that is embedded between two different riggings. Idler apparatuses don\'t influence the rigging proportion between the data and yield gears. The apparatus proportion would be processed nonetheless if there were no idler rigging.

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Idler Gear Recall that when utilizing goad outfits, the yield pivot turns the other way as the information hub. You can likewise utilize idler apparatuses to change the dispersing between the data and yield axles Remember, idler riggings don\'t change the rigging proportion

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Gear The rigging proportion of this rigging box is 75 to 1 That implies the last pivot turns 75 times slower than the main hub. It additionally implies the last pivot has 75 times the torque as the principal hub.

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Try this analysis. Have one individual turn this wheel. What\'s more, have someone else attempt to clutch this wheel.

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Gears can expand the torque (and power) that they apply on something. This is known as mechanical point of preference . torque increments BUT , it includes some significant pitfalls. Do you know what it is?

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2 D 2 w 2 w 1 D 1 C Belt Drives Uses grating to transmit power Velocity Ratio: D1. w1= D2. w2

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Belt Drive Basics Size Center Distance (focus shaft to focus shaft) Shaft Size for DR, can utilize NEMA outline Take-up/Installation Allowance DR DN Size Motor Nameplate

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Belt Drive Basics 4" Speed-Down N 10" R 1750 rpm 10" R Speed-Up N 4" Speed Ratio = 2.5 700 rpm 4375 rpm Ratio constantly more noteworthy than 1

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How to collect our Robot Here is our bundle

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How to amass our Robot 1 2 3

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How to gather our Robot Bottom perspective of the robot

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How to amass our Robot Sensor board get together

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Please examine our site at: Robot.schoolnet.ir If you have any further please reach us at: robot@schoolnet.ir

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