Disclosed is a wheel transfer device which can effectively prevent derailment of rolling wheels caused by breakage of a driving chain, to avoid falling of a wheel hub, thereby not only ensuring the finished product ratio of the wheel hub, and more importantly, ensuring the work safety of the workers.

Disclosed is a wheel transfer device which can effectively prevent derailment of rolling wheels caused by breakage of a driving chain, to avoid falling of a wheel hub, thereby not only ensuring the finished product ratio of the wheel hub, and more importantly, ensuring the work safety of the workers.

A method and system for detecting and reporting component failures in a linear drive system may identify failed position sensors, failed position magnets, and failed drive coils in the linear drive system. As a mover travels along a track segment in the linear drive system, signals corresponding to the position of the mover and to the current commanded in each drive coil are stored. Analysis of the stored signals identifies whether one of the position sensors along the track segment, one of the position magnets on the movers, or one of the drive coils, used to propel the movers along the track, has failed.

A method and system for detecting and reporting component failures in a linear drive system may identify failed position sensors, failed position magnets, and failed drive coils in the linear drive system. As a mover travels along a track segment in the linear drive system, signals corresponding to the position of the mover and to the current commanded in each drive coil are stored. Analysis of the stored signals identifies whether one of the position sensors along the track segment, one of the position magnets on the movers, or one of the drive coils, used to propel the movers along the track, has failed.

A system for detecting properties of a rubber product is disclosed. The system includes a dipole antenna and circuitry. The dipole antenna is configured to obtain antenna measurements and measure for a resonance frequency of a conductive resonator (200), wherein the dipole antenna (200) is positioned at a first position (A) and a second position (B). The circuitry is configured to determine one or more resonator properties (X) based on the antenna measurements.

A method, system and computer program product are provided for monitoring a transverse position of a conveyor belt or its material load. A processor receives a digital video or digital images capturing movement of the conveyor belt and the material load. The processor segments the images or frames into a group of contiguous pixels representative of the conveyor belt, and the material load, such as by moving object detection, using background segmentation and threshold processing, pixel intensity-based segmentation or image texture-based segmentation. The processor determines a pixel coordinate of the group of contiguous pixels, which is indicative of the transverse position of the conveyor belt or the material load. The processor generates an alarm or report or a data signal, which depends, directly or indirectly, on the determined pixel coordinates.

Disclosed is a wheel transfer device which can effectively prevent derailment of rolling wheels caused by breakage of a driving chain, to avoid falling of a wheel hub, thereby not only ensuring the finished product ratio of the wheel hub, and more importantly, ensuring the work safety of the workers.

Disclosed is a wheel transfer device which can effectively prevent derailment of rolling wheels caused by breakage of a driving chain, to avoid falling of a wheel hub, thereby not only ensuring the finished product ratio of the wheel hub, and more importantly, ensuring the work safety of the workers.

When a conveyance abnormality occurs in a driving conveyor, runaway of a conveying member that supports a conveyance object is stopped. An endless conveyor is provided with a plurality of the conveying members spaced apart from each other, and an endless element is provided with a plurality of engaging members spaced apart from each other and engaged with the conveying members from the conveyance direction, in which the endless element receives a driving force with the engaging member from the conveyor via the conveying member to thereby travel. When the conveyance abnormality in which the conveying member travels autonomously is detected, the endless element is stopped by giving of a braking force, and the runaway of the conveying member is stopped by the engaging member.

When a conveyance abnormality occurs in a driving conveyor, runaway of a conveying member that supports a conveyance object is stopped. An endless conveyor is provided with a plurality of the conveying members spaced apart from each other, and an endless element is provided with a plurality of engaging members spaced apart from each other and engaged with the conveying members from the conveyance direction, in which the endless element receives a driving force with the engaging member from the conveyor via the conveying member to thereby travel. When the conveyance abnormality in which the conveying member travels autonomously is detected, the endless element is stopped by giving of a braking force, and the runaway of the conveying member is stopped by the engaging member.