Omni Directional Wheel
The "Omni Directional Wheel" is the best type of wheel for Robocop competitions especially soccer leagues. An omni directional wheel can drive along a straight line from one point to another while rotating along the line in order to arrive at the correct orientation. Multi-directional ability powerful Aluminum body with high friction rubber to move straight, thin body in order to make it able to place easily in all kinds of robots without wasting space, especially when Robot size is limited. The assembly of our Omni directional wheels consists of a main wheel and traversal rollers.Some of the advantages of this product are: • Multi-directional ability • no need to turn around • saving time and energy • able to circle arrangement with only 3 wheels • 3 cyclic arrangements. We make sizes of the Omni directional wheels between 50mm to 150mm with the hole diameter of 4mm or 6mm with 4 Grades. Our Omni directional wheels can be customized according to the customer order. We can change material or size of the Omni wheels and add bearing to the wheels.
These “caster ball wheels” contain a spherical metal ball positioned within a holder. The ball has 360° of freedom and is normally used to balance a robot. It has low friction with the surface and it does not prevent the robot movement. We offer ball casters that can be easily incorporated into chassis designs and ideal for competition robots that come in a variety of sizes.
Aluminum Robot Wheels
The "Aluminum wheels" are simple, efficient and useful wheels for robots, especially Labirint Robot, Maze Robot and Rescue Robots as they are solid and robust. Moreover, they have rubber coated with appropriate friction. These wheels are balanced with less wobble. The wheel body is shiny and there are some holes in the surface which helps to be lighter. Moreover, the holes can be used as an encoder. They have Allen screws on the central shaft.
In of RoboCupJunior soccer competitions, some special infrared is used. The required specifications for the ball in RoboCupJunior soccer competitions 2017 are as follows • Emits infra-red (IR) light of wavelengths in the range 920nm - 960nm, pulsed at a square-wave carrier frequency of 40 KHz. • Have enough ultra-bright, wide angle LEDs • Diameter: 74mm and well-balanced • Modulate the 40 KHz carrier output of the ball with a trapezoidal (stepped) waveform of frequency 1.2 kHz • Neutral in color The 40kHz carrier output of the ball is modulated with a trapezoidal (stepped) waveform of frequency 1.2kHz. This enables the sensors to easily distinguish the infrared light emitted by the ball from infrared emissions from other sources, and also to estimate the approximate distance to the ball. This ball covers all the requirement of the specifications needed in RoboCupJunior soccer competitions. It could operate in the modulated pulse mode, moreover, in the current unmodulated mode. For the power indicator, two high-visibility red LEDs are used. They also indicate the battery life at 3 levels by blinking at different speeds.