What is the difference between the front wheel and the rear wheel of the robot shock absorber?
A universal wheel is a bracket that is mounted on the wheel of a caster and can rotate 360 degrees horizontally in a dynamic or static load.Omnidirectional wheel comprises a hub and a driven wheel, the outer circle of the Zhou Chu wheel is uniformly provided with 3 or more than 3 wheel gear, each two wheel tooth is provided with a driven wheel, the tangential direction from the radial direction of the wheel hub and the outer circumference of the vertical.
The universal wheel is the so-called movable castor, which allows the structure to rotate at a level of 360 degrees. Casters are a general term, including movable casters and fixed casters. Fixed casters without rotating structure, can not be horizontal rotation, can only be vertical rotation. These two casters are generally used together, for example, the structure of the trolley is the front two fixed wheels, and the rear is close to pushing the handrail is the two movable universal wheel.
The omni wheels can move in many different directions, and the small discs of the left and right wheels will be rolled out, but will also make it easy to slide laterally. This is a way to build a full drive. The full wheel can be rolled sideways like a normal wheel or a roller using rollers. Its cots provide a great deal of excitement. It applies to the use of robots, trolleys, transfer conveyors, freight cars, and luggage. The full range wheel will provide perfect performance when integrated with conventional wheels. For example, you can use two traditional wheel center axles and four full front and rear axle wheels to build a six wheel vehicle. Full range of wheel movement and rotation, which is easy for directional control and tracking, and rotates as fast as possible. The full range of wheels without lubrication or field maintenance and installation options is very simple and stable. A full range wheel can generally be divided into 2 types: one is a single round wheel, and the other is a double wheel. Single disc, omnidirectional wheel of the single roll of the passive roller, while the dual plate of the omnidirectional wheel, the passive roller has two plates that are mutually respected and rotate slightly. Compared to the full wheel of a single disk, there is no dead zone advantage between the omnidirectional wheel cylinder of the double plate
