Roller conveyor; staged and segmented roller conveyors; material conveying system comprising roller conveyor, motors for rotating the rollers, motor controllers for controlling motor operation, central control networked to the motor controllers for controlling system operation, and sensors for detecting location of objects on the rollers and detecting indicia on the objects on the rollers; engineered plastic components for conveyors, namely, frames, rollers, supports, drive belts, and support surfaces in the form of tables and shelves
Machinery