A WIM system for detecting loads of vehicles on a roadway segment when a crossing wheel of a vehicle crosses a WIM sensor includes a WIM sensor arranged in the roadway segment and having a section that is flush with the roadway surface. The WIM sensor includes an elongated profile extending along a longitudinal axis and defining at least one space in which is arranged at least one force sensor, which is configured to generate a force sensor signal that corresponds to a dynamic ground reaction force to the crossing wheel. The WIM system includes at least one acceleration sensor that detects an acceleration of the road surface of the roadway segment in which the WIM sensor is arranged in at least one spatial direction and that accordingly provides an acceleration sensor signal indicative of the deflection of the roadway segment along the one spatial direction.

A WIM system for detecting loads of vehicles on a roadway segment when a crossing wheel of a vehicle crosses a WIM sensor includes a WIM sensor arranged in the roadway segment and having a section that is flush with the roadway surface. The WIM sensor includes an elongated profile extending along a longitudinal axis and defining at least one space in which is arranged at least one force sensor, which is configured to generate a force sensor signal that corresponds to a dynamic ground reaction force to the crossing wheel. The WIM system includes at least one acceleration sensor that detects an acceleration of the road surface of the roadway segment in which the WIM sensor is arranged in at least one spatial direction and that accordingly provides an acceleration sensor signal indicative of the deflection of the roadway segment along the one spatial direction.

A first sensor combined to a first storage carrier for the material for detecting vibrations associated with offloading the material and a second sensor for measuring the weight of the material expelled from the first storage carrier.

The present invention belongs to the technical field of animal weighing. The invention relates to an animal-weighing platform (1) comprising a plate (2) and at least one load cell (5). The platform (1) further includes: an accelerometer (9) fixed on said plate (2); and a processing unit (6) capable of identifying and processing the data provided by at least one load cell (5) and which includes a diagnostic module (14) capable of identifying and processing the data provided by said accelerometer (19). The present invention further relates to an animal-weighing process.

The present invention belongs to the technical field of animal weighing. The invention relates to an animal-weighing platform (1) comprising a plate (2) and at least one load cell (5). The platform (1) further includes: an accelerometer (9) fixed on said plate (2); and a processing unit (6) capable of identifying and processing the data provided by at least one load cell (5) and which includes a diagnostic module (14) capable of identifying and processing the data provided by said accelerometer (19). The present invention further relates to an animal-weighing process.

A Point-Of-Sale (POS) device detects vibrations produced from equipment in its operational environment. The vibrations are identified and one or more filters produced to remove the vibrations when the POS device is used to improve the accuracy of the POS device.

A Point-Of-Sale (POS) device detects vibrations produced from equipment in its operational environment. The vibrations are identified and one or more filters produced to remove the vibrations when the POS device is used to improve the accuracy of the POS device.

The present invention relates to a calibration device (4) comprising: at least one impact plate (5), characterized in that the device (4) also comprises: at least one first sensor (1) embedded into a first moving object (3A), said first sensor (1) measuring the way, velocity, form of movement and impact strength directly in the first moving object (3A) hitting the impact plate (5), at least one second moving object (3B), at least a first radio-frequency identification transmitter with antenna (1A) embedded into the first sensor (1), at least one second sensor (2A,2B,2C) attached directly underneath the plate (5) for determining characteristics of the first moving object (3A), when hitting the impact plate (5), at least one first means (6) for receiving first data provided by the first sensor (1), before and while hitting the impact plate (5), and for receiving second data provided by the second sensor (2A,2B,2C), when hitting the impact plate (5), at least a second radio-frequency identification transmitter with antenna (6A) embedded into the first means (6), the first sensor (1) and the second sensor (2A,2B,2C) are interacting with the first means (6), at least one second means (7) for analysing the data provided by the first sensor (1) and by the second sensor (2A,2B,2C) and for calibrating the second sensor (2A,2B,2C) located on the impact plate (5) and determining the characteristics of at least one second moving object (3B) when hitting the impact plate (5), a high speed camera (20) is configured to assess parameters due to the impacts of the first and second moving objects on the impact plate (5).

The present invention relates to a calibration device (4) comprising: at least one impact plate (5), characterized in that the device (4) also comprises: at least one first sensor (1) embedded into a first moving object (3A), said first sensor (1) measuring the way, velocity, form of movement and impact strength directly in the first moving object (3A) hitting the impact plate (5), at least one second moving object (3B), at least a first radio-frequency identification transmitter with antenna (1A) embedded into the first sensor (1), at least one second sensor (2A,2B,2C) attached directly underneath the plate (5) for determining characteristics of the first moving object (3A), when hitting the impact plate (5), at least one first means (6) for receiving first data provided by the first sensor (1), before and while hitting the impact plate (5), and for receiving second data provided by the second sensor (2A,2B,2C), when hitting the impact plate (5), at least a second radio-frequency identification transmitter with antenna (6A) embedded into the first means (6), the first sensor (1) and the second sensor (2A,2B,2C) are interacting with the first means (6), at least one second means (7) for analysing the data provided by the first sensor (1) and by the second sensor (2A,2B,2C) and for calibrating the second sensor (2A,2B,2C) located on the impact plate (5) and determining the characteristics of at least one second moving object (3B) when hitting the impact plate (5), a high speed camera (20) is configured to assess parameters due to the impacts of the first and second moving objects on the impact plate (5).

An absolute mass balance determines an absolute mass of an object and includes: a dual diameter wheel including: a balance fulcrum; and a balance beam disposed on the balance fulcrum and including: a main mass arm and a counter mass arm; a main mass receiver that receives the object; a main magnet system including: a first main coil that produces a first magnetic field; a second main coil that produces a second magnetic field; and a permanent magnet that produces a third magnetic field that interacts with the first magnetic field and the second magnetic field; a displacement measuring system that provides a null position of the dual diameter wheel and measures a velocity of the main magnet system; and a driving motor including: an eddy current damper that provides a constant velocity of the main mass receiver; and a counter mass magnet system.