Sew-eurodrive Gmbh & Co Kg

Siemens Aktiengesellschaft

Sew-eurodrive Gmbh & Co

Sew-eurodrive Gmbh&co. Kg Abt. Ecg

Olaf Simon

Jochen Mahlein

Manfred Bruckmann

Josef Schmidt

Hubert Schierling

Zhidong Hua

Thomas Schäfer

Valentin Ehmann

Michael Müller

Leobald Podbielski

Jürgen Böckle

Jochen Pfann

Claus Schöpfer

Thomas Uhl

Julian Hoffmann

Steffen Quadt

Jochen Weber

Bernhard Schneider

Björn Egger

Klaus Schwesinger

Gunnar Meyrowitz

Gerhard Dittes

Christian Schumann

Ronny Enenkel

Wenwang Zhou

Cornelius Mertzlufft-Paufler

Christian Enderle

Marco Kaiser

Christian Briesen

Daniel Simon Fuchs

Dennis Rädle

Christian Schaaf

Rainer Schilling

Thomas SCHÄFER

Edgar Stein

Pepi Oberbichler

Christian Wolf

Michael Schoch

Mertzlufft-Paufler Cornelius

Michael MÜLLER

In a device, in particular machine, for producing Wiegand wire from a wire, in particular pulse wire, and a method for operating a device, the device having a first clamping chuck, a second clamping chuck, and a third clamping chuck, the wire being fed through each of the three clamping chucks, in particular so that the wire is able to be connected in a releasable and torsionally fixed manner to the three clamping chucks, in particular able to be connected to the three clamping chucks in a releasable, torsionally fixed and nonpositive manner. The clamping chucks are set apart from one another in the wire direction, and the second clamping chuck is situated between the first and the third clamping chuck in the wire direction. The second clamping chuck is rotatably mounted so that a torsion is able to be applied to a first wire section and the reverse torsion is able to be applied to a second wire section, the first wire section being situated between the first clamping chuck and the second clamping chuck, the second wire section being situated between the third clamping chuck and the second clamping chuck. The distance in the wire direction between the first and the second clamping chuck is controllable and/or regulatable with the aid of a first linear actuator, and the distance in the wire direction between the second and the third clamping chuck is controllable and/or regulatable with the aid of a second linear actuator.

Device, in particular machine, for producing a Wiegand wire from a wire, in particular a pulse wire, and method for operating a device

In a method and device for the cyclic digital transmission of a position value of a moving object with inertial mass, the value range of the transmitted position value is restricted such that no complete rotation or, in the case of a linear motion, other complete period caused by mechanical conditions may be mapped, and the actual position is formed by detecting value-range exceedances in an evaluation unit.

Method and device for the cyclic digital transmission of a position value of a moving object with inertial mass

A system and installation with a rail vehicle movably arranged on a rail part, includes a first part and a second part. The first part and the second part are movable in parallel relative to each other in a movement direction. The first part has a winding around a leg of a coil core, e.g., a center leg, and the first part has a guide, e.g., a linear guide, and a permanent magnet situated so as to be movable in parallel with the movement direction, e.g., in a linear fashion. The permanent magnet is guided by the guide, e.g., in the movement direction, and, for example, is limited in the front and back in the movement direction.

System and installation with a rail vehicle movably arranged on a rail part

A method and device for the cyclic digital transfer of a position value of a moving object having inertial mass, the value range of the transferred position value being limited in such a way that no whole revolution or, in the case of a linear motion, other complete period that is conditional upon mechanical conditions is mappable, and the actual position is generated by detecting, in an evaluation unit, instances of the value range being exceeded.

Method and device for the cyclic digital transfer of a position value of a moving object having inertial mass

A method for assigning addresses to nodes of a bus system, and installation, bus nodes being furnished with an identical delivery address, where (i) an assigning entity, particularly a central computer, start-up computer or bus node sends information to the delivery address via the bus system, (ii) the information includes a first address, (iii) an action is performed whose effect is detected by a first bus node, (iv) the first bus node accepts the first address, (v) the first bus node sends a response to the assigning entity, and (vi) steps (i) through (v) are repeated, each time with a further address for a further bus node.

Method for assigning addresses to nodes of a bus system, and installation

System for ascertaining the number of revolutions of a rotationally mounted shaft, and method for ascertaining the number of revolutions of a rotationally mounted shaft, a permanent magnet being connected to the shaft in a torsionally fixed manner, the signal voltage generated by a microgenerator situated in an operative connection with the permanent magnet being supplied to an energy buffer, especially via a rectifier to a capacitor, a memory device for storing the number of revolutions being supplied from the energy buffer, the signal voltage of the microgenerator in particular being supplied to a counting logic device, which is supplied from the energy buffer and is connected to the memory device for reading out the respective old numerical value of the revolutions and for storing the respective newly ascertained numerical value of the revolutions.

System for ascertaining the number of revolutions of a rotationally mounted shaft, and method for ascertaining the number of revolutions of a rotationally mounted shaft

In a decoding device for a Manchester-encoded signal, at least one moving data average and/or one moving clock average is/are formed relative to mutually differing average times using moving-type averaging units, and from these moving average values, binary output signals are made available as data signal and/or clock signal with the aid of comparators.

Decoding a Manchester code without a PLL for short data sequences

Decoding a manchester code without a PLL for short data sequences

In a method for interference suppression of a signal composed of symbols, each symbol is transmitted twice in temporal succession as first symbol and second symbol, so that a segment of a symbol corresponds to a segment of the first symbol and a segment of the second symbol. An interference-suppressed signal is composed from the first and second symbols.

Method and device for the contactless transmission of electrical power and information

A method for bus arbitration is for use when working with multi-carrier modulation methods. Each user on a bus is assigned a unique address which identifies the user and which is transmitted upon each initiation of communication. The address is represented as a sequence of binary numerals, the number of bits of the binary numerals being equal to the number of carriers used in the multi-carrier modulation method. This sequence of binary numerals is transmitted successively for the arbitration via the multi-carrier modulation method, a user being eliminated from the arbitration when a further user at the same time has transmitted a binary numeral having higher priority. The transmission of the binary numeral may be repeated if the arbitration of the numeral does not lead to a result in one step. The method for bus arbitration may be used advantageously in a system for contactless energy supply. A redundant sending of phase-shifted signals reduces the failure rate because of random destructive interference.

Method and device for bus arbitration, converter and production facility

A system, whereby drive units on a movable part, e.g., a turntable or linear drive, are powered in a contactless manner via, in each instance, an inductive coupling to one or more primary conductors.

System for a linear drive

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Bruchsal, Germany

Olaf Simon