Ugears STEM LAB Variator

Calling all car lovers! UGears is happy to provide the Variator as part of the STEM laboratory collection. This design acts as an interactive, educational tool to show the inner operations of a CVT, otherwise referred to as constant variable transmission. After total assembly, the Variator permits you to comprehend one of the most vital elements required to permit motors to run efficiently. 

When used in real life, CVT uses a steel belt that runs between 2 pulley-blocks. In order to constantly vary equipment ratios, CVT simultaneously modifies the size of the drive pulley-block and the driven pulley-block. The drive pulley-block is accountable for transferring the torque from the engine, while the driven pulley-block is accountable for transferring torque to the wheels. CVT has actually become significantly popular in any lorry or device requiring smooth transitions between several equipments, such as cars and trucks, scooters, and conveyors. 

The mechanical Variator is a working replica of a belt-driven friction cone CVT. In basic, cone CVT modifies the equipment ratio by moving a belt up and down a cone-shaped drum. Power up the Variator by spinning the reducer, which directly rotates the drive cone pulley-block. The rubber band belt, which runs around both pulley-blocks, will transfer the rotation of the drive pulley-block to the driven cone pulley-block, showcasing the simultaneous rotations of both pulley-blocks. You can modify the equipments using the transmission fork to observe how the speed differs between the drive and driven pulley-blocks. Because of the iconic skeletal structure of the UGears Variator, you can openly observe the operation of the entire cone CVT system without soiling your hands with engine oil. 

The Variator structure set comes equipped with the following elements: essential, drive cone pulley-block, driven cone pulley-block, reducer, belt, pedal, body, and transmission fork. All 104 parts are made with environmentally friendly, high-quality plywood precut with laser accuracy, permitting you to easily assemble this design without the requirement for glue, tools, or additional cutting. In just 2 hours, you will have the ability to find the inner operations of the Variator. As an added bonus offer, this design set comes equipped with a QR-code that offers you access to a knowing guide for the Variator, in addition to an unique AR UGears application that shows how the Variator is used in real life. 

Whether you are a motor enthusiast, the UGears STEM laboratory Variator will inspire you to learn more about the complex mechanisms that occur under the hood of your vehicle. The hands-on assembly permits you to automatically enhance your great motor skills, while the finished build stimulates your mind. With both its aesthetic and enjoyable appeal, the mechanical Variator is a terrific present or individual reward for anyone. Grab a Variator today and feel your psychological equipments move! 

Model Size: 6.6 x 5.0 x 4.2 in
Bundle size: 8.1 x 7.4 x 2.5 in 
Variety of parts: 104
Level: Easy
Assembly Time: 2 hours
Advised Age: 8+
Set weight: 1.11 pounds