Vega Grieshaber Kg

Vega Grieshaber Ag

Levin Dieterle

Roland Welle

Steffen Waelde

Christian Weinzierle

Joerg Boersig

Daniel Schultheiss

Josef Fehrenbach

Bernhard Weller

Steffen Wälde

Jörg Börsig

Jörg BÖRSIG

A cascadable radar element for use in a radar measuring device for carrying out a digital beam transformation process, having at least one transmitting antenna and at least one receiving antenna which are integrated in the radar element, as well as an input connection and an output connection for local oscillator signals.

Cascadable radar element with transmit antenna and receive antenna

A battery-operated measuring device with a housing in which a magnetic switch is located is described. An adhesive layer is attached to the outside of the housing, with which the measuring device can be stuck to a desired measuring location. The adhesive layer is covered by a protective film. The protective film is connected to a magnet, so that pulling off the protective film from the adhesive layer is accompanied by removing the magnet from the housing. The removal of the magnet from the housing leads to a switching of the magnetic switch, whereby the power supply of the electronic sensor circuitry of the measuring device is activated.

Battery-operated measurement device

A radar transmitter for process and manufacturing automation, level measurement or level limit determination. The radar transmitter includes a generator adapted to generate microwaves, an antenna connected to the generator and adapted to transmit the microwaves from the generator, and a carrier plate. Here, the antenna, by way of an L-shaped angled component, is arranged substantially perpendicular to a printed circuit board and is configured to transmit the microwaves perpendicular to a surface normal of the printed circuit board.

Radar transmitter assembly having an integrated antenna

A radar measuring device with an array antenna for topology detection and a level measurement antenna for fill level measurement. The array antenna is arranged around the level measurement antenna.

Antenna system for a topology-capturing radar meter

An arrangement for a sensor of automation technology, the arrangement selecting a radio module feature, and the radio module feature depending on a sensor structure. The arrangement including a controller that selects the radio module feature according to the sensor structure.

Arrangement and method for selecting a sensor-RF module property

Radar measuring device for factory automation and/or logistics automation with a supply unit for supplying downstream units with energy, a communication unit for receiving data from a superordinate unit and for transmitting data of the measuring device to the superordinate unit, an evaluation and control unit for the control of a downstream high-frequency unit and for the evaluation of measurement data determined by the high-frequency unit, whereby the communication unit is designed as a single-drop interface.

Radar sensor with a communication interface

A radar sensor device including a first radar sensor arrangement configured to measure a fill level of a medium in a container and a second radar sensor arrangement configured to monitor an environment of the radar sensor outside the container.

Radar sensor, interchangeable radar sensor arrangement, field device and container

A radar sensor for measuring a fill level and/or a point level of a product in a container is described, including a sensor configured to emit and/or to receive a radar signal; evaluation circuitry configured to determine a measurement signal; a housing having at least one housing region configured such that the radar signal can be transmitted through the housing region; an adhesive surface including an adhesive material, configured to attach the radar sensor to the container wall, is disposed on the outside of the housing at least along a portion of an outer circumference of the housing region, and a sealing surface including a sealing material configured to at least partially seal the housing region when the radar sensor is attached to the container wall, the sealing surface being disposed on the outside of the housing at least along a portion of the outer circumference of the housing region.

Radar sensor for fill level or point level measurement

A radar sensor is provided, including sensor circuitry, electronic evaluation circuitry, communication circuitry, power supply circuitry, and a housing, the sensor circuitry being configured to emit and/or to receive a radar signal through the housing, the housing being configured such that the radar signal can be transmitted through the housing, the electronic evaluation circuitry being configured to detect an object based on the radar signal and/or to determine a distance between the radar sensor and the object, the electronic evaluation circuitry being further configured to determine at least one parameter representative of the detected object and/or of the determined distance, the communication circuitry being configured to wirelessly communicate the at least one parameter through the housing to a receiver, and the housing completely enclosing the sensor circuitry, the electronic evaluation circuitry, the power supply circuitry, and the communication circuitry.

Radar sensor for object detection

A measuring device which detects a parameter includes at least one communication device which is arranged for wireless short-range communications with a mobile operating device. The communication device includes one or more two-dimensionally formed coil elements arranged for electromagnetic coupling with at least one coil element of the operating device. At least two regions are provided on a coil element or on different coil elements of the communication device, which have a different normal vector.

Measuring device with near field antenna

The invention relates to various means for implementing a method for compensating measured values in capacitive pressure measuring cells using a measuring capacity and at least one reference capacity, comprising the following steps:

Means for implementing a method for detecting and compensating for a rapid temperature change in a pressure measuring cell

A radar measuring device for level and/or limit level monitoring is provided, including a radar signal source configured to generate and/or transmit a radar signal, an antenna arrangement configured to direct the radar signal, a plano-convex lens with a plane side configured to face a medium and to focus the radar signal, the radar measuring device being configured such that the plane side rests at least partially on a container surface and such that a contact surface is formed between the plano-convex lens and the container.

Radar measuring device with plano-convex lens

The invention relates to a fill level measurement device for determining a topology of a bulk material surface, comprising a foldable antenna assembly. The antenna assembly has a folded and an unfolded state. In the folded state, the antenna assembly can be pushed through a relatively small container opening when the measurement device is being fitted to a container. The antenna assembly is unfolded after the measurement device has been attached. This can make fitting less complex.

Filling level measuring device with a foldable antenna device

The invention relates to a flow measuring instrument which ascertains the water level of a watercourse, the flow rate of the watercourse at a specific location, and the wind velocity at the location of the measuring instrument, and these three measurement data are incorporated in the calculation of the average flow rate of the watercourse and/or of the calculation of the flow. By taking the wind velocity above the watercourse into consideration, calculation of the flow can be improved.

Flow measuring instrument comprising a wind velocity sensor

A measuring apparatus for detecting properties of an object including an object guidance device of a definable width, a first transmitter and at least two receivers and control circuitry. The control circuitry transmits a transmit signal and receives a receive signal. The control circuitry uses the receive signals to analyze the structure of the object along a linear region inside the width of the object guidance device.

Growing community of inventors

Wolfach, Germany

Levin Dieterle