1. Flexible Shaft: A flexible shaft is a device used to transfer rotary motion from one object to another while allowing the objects to be relatively far apart. It consists of a steel cable with a core that can withstand high tension and a flexible outer sleeve that can be bent to allow the shaft to be routed around obstacles. The flexible shaft can be used to power a variety of tools, such as drills, grinders, or saws.
2. Cams: Cams are circular mechanisms that transfer rotary motion into a linear motion, such as a reciprocating motion or a rocking motion. Cams are composed of a circular or oval profile typically machined from metal or plastic and depending on the shape and size of the cam, it can create a variety of motions. Cams are used in many applications ranging from complex automation systems to toys and biking.
3. Eccentrics: Eccentrics are components used in mechanical designs to create an oscillating or rotating motion usually linked with a crankset by displacing the centerline of the crank mechanism or the center of rotation of the component. By using various shapes, sizes and eccentricities, the movement can be adapted to fit a variety of applications.
4. Motion Controls: Motion Controls are devices used in mechanical engineering and automation systems to move a component from one position to another. Motion control devices are used to precisely control the position, velocity, and/or acceleration of a component and can be used to couple movement of several components together. Motion controls range from common household items such as toasters and can openers, to complex industrial systems.
5. Bearings: Bearings are components used in mechanical systems to allow movement between two components. They are composed of two parts; an inner race, usually made of steel, and an outer race that is made of either metal or plastic. Bearings reduce friction between two surfaces and provide the motion that is necessary for a component to move with little effort. Bearings are used in a variety of applications such as robotics and car engines.
6. Hydrostatic Transmissions: Hydrostatic transmissions are methods of transferring power in a mechanical system, usually through the use of pressurized fluid. The fluid can be a liquid or a gas, and it is the pressure from the fluid which moves components in the system and delivers power to other components. Hydrostatic transmissions are often used in industrial agriculture, and in military vehicles.
7. Power Transmission: Power transmission is the transfer of energy from one component to another in a mechanical system. Power transmission can involve either electrical, such as through a motor, or physical means, such as using belts and pulleys to link two or more components and transfer energy. Power transmission is used in many applications from machines such as refrigerators and vehicles to complex industrial systems.
