A method of checking belt tension of a belt extending between pulleys includes providing a reference indicator defining a reference position relative to the upper surface of the belt in an undeflected state. A force/probe assembly is provided and is operable to measure a force applied to the distal end. The distal end is positioned on the upper surface of the belt and a force is applied generally perpendicular thereto. The belt may be deflected a predetermined distance, as determined by a change in position of the assembly relative to the reference indicator, and the force is measured, or a force is applied until the force is equal to a predetermined force, and the deflection of the belt is determined by a change in position of the force/probe assembly. The belt tension is determined based on the force and distance during the deflecting step.
G01L 5/04 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
G01L 5/102 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors located at a non-interrupted part of the flexible member
G01L 5/105 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using electro-optical means
A method of checking belt tension of a belt extending between two or more pulleys includes providing a reference indicator defining a reference position relative to the upper surface of the belt in an undeflected state. A force/probe assembly is provided and has measurement markings. The distal end of the force/probe assembly is positioned on the upper surface of the belt at a midpoint of the span. A force is applied generally perpendicular to the upper surface of the belt using the force/probe assembly. The belt may be deflected a predetermined distance, as determined by using the measurement markings, and the force applied is measured, or a force is applied to the belt until the force is equal to a predetermined force, and the deflection of the belt is measured using the measurement markings. The belt tension is determined based on the force and distance during the deflecting step.
G01L 5/107 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means for measuring a reaction force applied on an element disposed between two supports, e.g. on a plurality of rollers or gliders
G01L 5/04 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
