A smart cord reel cable including at least one sensor for measuring cord or cord reel usage, a memory for receiving sensor input to create usage records, and a processor for analyzing the usage records to provide information for maintenance status indication and/or usage analytics.

Method for monitoring a textile machine having a plurality of workstations and a textile machine having a plurality of workstations, more particularly spinning positions, the textile machine having: a textile machine control unit, which is designed to capture different production figures of the individual workstations and to check whether the production figures exceed specified limit values; an input unit for inputting the limit values and selecting at least one production figure to be checked out of the set of production figures to be checked; and an indicating unit, which is connected to the textile machine control unit in order to optically output the result of the check of the at least one selected production figure to be checked for exceeding the allocated, specified limit value. In order to provide a method for monitoring a textile machine having a plurality of workstations and a textile machine having a plurality of workstations, said method and said textile machine enabling quick detection and identification of workstations whose production figures exceed specified limit values, the indicating unit has a plurality of signal units, which are arranged on the textile machine control unit and/or the workstations in question, are associated with the individual workstations and are designed in such a way that the result of the check of the at least one selected production figure to be checked for exceeding the allocated, specified limit value is indicated by means of different light signals.

A method is provided for determining a functional status at a workstation of a textile machine that includes a plurality of the workstations, wherein each workstation includes at least one drive associated with a treatment device configured at the workstation to treat a fiber material. The method includes measuring a load variable of the drive and determining the functional status of the treatment device based on the measured load variable.

A method is provided for determining a functional status at a workstation of a textile machine that includes a plurality of the workstations, wherein each workstation includes at least one drive associated with a treatment device configured at the workstation to treat a fiber material. The method includes measuring a load variable of the drive and determining the functional status of the treatment device based on the measured load variable.

A textile machine and associated method are provided for operating the textile machine that includes a plurality of workstations, wherein each workstation includes at least one stepper motor configured to drive an element at the workstation. The method includes measuring a load variable, for example a load angle, of the stepper motor and detecting an approach of the element to an end position based on changes to the load variable.

The present invention relates generally to lifting gear such as cranes which use ropes such as high-strength fiber ropes. The invention here in particular relates to an apparatus for monitoring operating data and/or for determining the replacement state of such a rope in use on such lifting equipment having a detection device for detecting at least one rope use parameter that influences the replacement state of wear and having a data store for storing the detected rope use parameter and/or an operating parameter derived therefrom that characterizes the residual service life and/or the replacement state of wear of the rope. Provision is made in accordance with the invention that the data store for storing the at least one detected rope use parameter and/or an operating parameter derived therefrom is integrated in the rope, with a reading and/or writing unit connected to the detection device for detecting said rope use parameter being provided to write to the data store in the rope installed at the lifting equipment.

The present invention relates generally to lifting gear such as cranes which use ropes such as high-strength fiber ropes. The invention here in particular relates to an apparatus for monitoring operating data and/or for determining the replacement state of such a rope in use on such lifting equipment having a detection device for detecting at least one rope use parameter that influences the replacement state of wear and having a data store for storing the detected rope use parameter and/or an operating parameter derived therefrom that characterizes the residual service life and/or the replacement state of wear of the rope. Provision is made in accordance with the invention that the data store for storing the at least one detected rope use parameter and/or an operating parameter derived therefrom is integrated in the rope, with a reading and/or writing unit connected to the detection device for detecting said rope use parameter being provided to write to the data store in the rope installed at the lifting equipment.

The invention relates to an electrical cable reel. According to the invention, the reel comprises an arrangement (4) for remotely monitoring the absence of cable wound around the reel, said arrangement comprising a sensor (4A) and an electronic board connected to the sensor and linked to a remote application that is enabled.

A filament feed monitor and method of remediating a printing error in a 3D printer is provided. The method may include detecting motion of a trailing gear by an optical sensor. The printing error may be detected by a controller connected to the optical sensor in response to a determination that rotational motion of a filament feed roller has exceeded a predetermined threshold, which may be determined based on the detected motion of the trailing gear. A command may be generated and executed by the controller to remediate the printing error.

A filament feed monitor and method of remediating a printing error in a 3D printer is provided. The method may include detecting motion of a trailing gear by an optical sensor. The printing error may be detected by a controller connected to the optical sensor in response to a determination that rotational motion of a filament feed roller has exceeded a predetermined threshold, which may be determined based on the detected motion of the trailing gear. A command may be generated and executed by the controller to remediate the printing error.