A system and method for monitoring one or more objects that have been restrainedly secured to a vehicle by one or more restraint members. The system includes a plurality of sensors each configured for monitoring one or more of a compressive or tensile stress or strain in one of the one or more restraint members, and a controller for periodically interrogating each of the plurality of sensors to ascertain a value of stress or strain detected by the respective sensor. When a change in the value of stress or strain is indicative of loosened or overtightened restraint members, a mitigation event is triggered.

A system and method for monitoring one or more objects that have been restrainedly secured to a vehicle by one or more restraint members. The system includes a plurality of sensors each configured for monitoring one or more of a compressive or tensile stress or strain in one of the one or more restraint members, and a controller for periodically interrogating each of the plurality of sensors to ascertain a value of stress or strain detected by the respective sensor. When a change in the value of stress or strain is indicative of loosened or overtightened restraint members, a mitigation event is triggered.

Assembly comprising: a set of strands that extends in a direction of tension in which the set of strands is intended to experience tensile stresses; at least one diagnostic fiber that is integrated into the set of strands and able to conduct light, the light propagating through the diagnostic fiber between an entrance end and an exit end, that extends in the direction of tension, and that has a mechanical tensile strength close to that of one of the strands; and a diagnostic device comprising a light source for sending a light beam into the diagnostic fiber via the entrance end, a first optical sensor for delivering a signal representative of the light intensity at the exit end of the diagnostic fiber, the light intensity at the exit end of the diagnostic fiber being correlated to the mechanical state of the diagnostic fiber.

A system for performing force sensing with an electromagnetic load may include a signal generator configured to generate a signal for driving an electromagnetic load and a processing subsystem configured to monitor at least one operating parameter of the electromagnetic load and determine a force applied to the electromagnetic load based on a variation of the at least one operating parameter.

A system for performing force sensing with an electromagnetic load may include a signal generator configured to generate a signal for driving an electromagnetic load and a processing subsystem configured to monitor at least one operating parameter of the electromagnetic load and determine a force applied to the electromagnetic load based on a variation of the at least one operating parameter.

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.

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.

A cable (10) includes a cable body (11) that is formed from a plurality of wires (14) that are integrally bundled; and a pair of sockets (12) to which both end portions of the cable body (11) is separately affixed; at least one of the plurality of wires (14) being a fiber-containing wire (16), which is formed by an optical fiber (17) that extends in a cable length direction (D) and that is protected by a protective tube (18); wherein the optical fiber (17) protrudes from the protective tube (18), in the cable length direction, further outside than the socket (12); and each of the pair of sockets (12) is provided with a spool (30) that removably holds the optical fiber (17) and imparts an initial tensile strain to the optical fiber (17).

A method of monitoring a dicing tape tension is described. The method includes acquiring tension data indicative of the dicing tape tension by automated optical inspection of a dicing tape.

Belt tensioning monitoring device for monitoring the belt tensioning of a belt of a belt drive system including a driving pulley and a driven pulley rotated by the driving pulley by way of the belt. The belt tensioning monitoring device is configured to determine the belt slip effect with at least two marks each located on one of the pulleys and sensors each configured to detect one mark and to send a signal to an electronic control unit.