The omni-directional mobile platform can realize forward, lateral, tilting and rotating movements. McNamun wheel is one of the main components to realize its function, and each McNamun wheel has 6 ~ 8 polyurethane rollers. McNamun wheels produced by Hibeyou have 9 polyurethane rollers, which are made of high-strength 7075 aluminum and high-performance polyurethane. It has the advantages of large bearing capacity and high coaxial precision, which makes it walk more smoothly, with lower running noise, less running jitter and longer running life.
Baffle: 7075 aluminum /45# steel
Hub: 45# steel
Roller: high-performance imported polyurethane +7075 aluminum.
Polyurethane hardness: Shore 95A
Color: brownish yellow, optional red
Accuracy: Coaxial accuracy is less than 15 line.
McNamun Wheel is a patent of Swedish McNamun Company. Based on the principle of a central wheel with many shafts around the wheel, these angled peripheral shafts convert part of the steering force of the wheel into the normal force of the wheel. McNamun wheel is a successful omni-directional wheel with compact structure and flexible movement. Four wheel combinations are added, which can realize the omni-directional movement function more flexibly and conveniently.
The center roller of this McNamham wheel is divided into two rollers, which are always in contact with the working surface, so it has better performance on uneven surfaces. This is divided into two vectors, one is forward, the other is backward, and the other is left and right. When rotating in the opposite direction on one side of the wheel, forward and backward, and the lateral vectors add up. Otherwise, the results of the other two wheels will be connected to the transverse bracket in four opposite directions.