An electrical device that receives information from sensors and makes decisions based on these inputs along with programmed information, and send out the decisions to actuators.
A round cast iron housing attached to an axle shaft are spindle, on which the brake shoes press to stop its rotation.
A condition of equal weight distribution within a component or among components; the act of equalizing the weight distribution; such as balancing of tire or an engine's reciprocating assembly.
A rotating part of a chef that is set off center of the axis; the part of a camshaft that operates the fuel pump.