Abstract: An intelligent electronic device incorporates a first port that accepts a time signal from a time server over a network and a second port for receiving a second time signal over a separate network. The intelligent electronic device approximates the amount of error in the second time signal based on calculations of the error in the first time signal.

Abstract: Embodiments of the present invention disclose an ATCA data exchange system which includes: a backboard, at least one exchange board and service board. The exchange board includes at least one Fabric port group, each of which is connected to a service board through the backboard to form a first exchange channel for broadband service, the Fabric port group includes four difference sending and receiving port pairs, and each port pair includes a pair of difference receiving and sending ports. A connector 20 in the Fabric interface of the exchange board includes at least one port pair, and each port pair is connected to a service board through the backboard to form a second exchange channel and is configured for a separate narrowband service data exchange that is independent of the broadband data exchange. Thus to simplify the processing of narrowband data and to decrease the time delay.

Abstract: Disclosed is a rotor track and balance system for rotorcraft that includes a data processing unit, a tachometer sensor and at least one accelerometer. The tachometer sensor is located remotely from the data processing unit and is mounted proximate to the rotating blades of the rotorcraft. The tachometer sensor is adapted to measure the speed and position of the rotating blades and to wirelessly transmit speed and position data to the data processor. The at least one accelerometer is also located remotely from the data processing unit and is mounted proximate the rotating blades of the rotorcraft. Each accelerometer is adapted to measure vibration anomalies in the rotating blades and to wirelessly transmit vibration data to the data processor. The data processing unit synchronizes the wireless data transmitted from the tachometer sensor and the wireless accelerometer(s) and determines necessary adjustments to be made in order to reduce the vibration anomalies in the rotor blades.

Abstract: A system for synchronizing components of a downhole system includes: a source assembly including a source clock; an electromagnetic source associated with the source assembly and configured to emit an electromagnetic signal into an earth formation at a transmission time; a receiver assembly including a receiver clock; an electromagnetic receiver associated with the receiver clock and configured to detect the electromagnetic signal; and a processor configured to identify a receipt time of the electromagnetic signal based on the receiver clock and adjust the receiver clock by comparing the transmission time to the receipt time.

Abstract: According to one embodiment, a multi-bit delta-sigma time digitizer circuit includes a delay array including delay selection circuits respectively including a delay element and a multiplexer, a phase comparator calculating a time difference, an integrator integrating the time difference output, a flash A/D converter executing digital conversion, a ring oscillation circuit including the delay array, a counter measuring a number of clock signal pulses, a memory storing a delay value of the delay element, and a processor correcting an output result of the A/D converter based on the delay value when the rising timing interval is measured.

Abstract: An encoder includes a detector, a first position data calculator, a first data converter, an approximation device and a third position data calculator. The first data converter is configured to convert a first position data calculated by the first position data calculator into second position data whose second width in bits is longer than a first width in bits of the first position data. The approximation device is configured to calculate an approximation function that derives position data when timing data is input, based on a plurality of the second position data converted by the first data converter at a plurality of successive sampling timings, respectively. The third position data calculator is configured to calculate third position data indicating a position of a detection target at an output timing, based on the approximation function calculated by the approximation device.

Abstract: A method for generating a pulse signal sequence using a processor unit is provided that allows calibrating a tip timing measurement system in a turbomachine in order to increase operational security and lifespan of the turbomachine. This is achieved by the method having the steps of: storing a number of wait time elements in a memory unit, creating a pulse signal in a signal output unit during at least one processor cycle, reading a wait time element from the memory unit, and creating a null signal in the signal output unit for a number of processor cycles derived from the wait time element read.

Abstract: The present invention covers the integration and utility of accelerometer features into a clinical analysis system. For example, measurement of dynamic acceleration and orientation of a blood-testing instrument with respect to Earth's gravitational field may be used to determine reliability of a test procedure and optionally to provide corrective elements thereof.

Abstract: A system and method is described herein for validating and correcting time codes generated by a plurality of sensors in a proximity-based ad hoc network. The time code information is used to correlate data produced by the sensors in a manner that is useful for location tracking. By validating and correcting the time codes, the system and method improves the integrity of such time code information and any location information generated therefrom.

Abstract: Before executing a search for optimal correspondence relationship with a coarse-to-fine DP (dynamic programming) algorithm using time information of peaks appearing in a chromatogram as input data, a simplified linear correction is executed based on detection of start point and end point of the section in which the peaks are present. It is sufficient to correct only nonlinear time deviations in coarse-to-fine DP, and the space to be searched is thus narrowed down. In addition, in coarse stage DP, the number of pieces of data to be processed is reduced by selecting peaks based on peak intensity. Between coarse stage DP and fine stage DP, local inappropriate matching is eliminated by performing filtering processing in accordance with trend of time deviations over the entire chromatogram. The space to be searched in fine stage DP becomes narrow, which reduces the number of candidates to be searched and shortens the calculation time.

Abstract: Integrated nodes, such as programmable logic controllers, computer program products, computer readable media, and computer implemented methods are provided to allow a remote host to interface with a plurality of remote subsystems to thereby define an integrated node, and to provide for data acquisition, verification, and conditioning. An exemplary programmable logic controller includes a data acquirer configured to periodically acquire time-stamped data from each of the plurality of remote time-synchronized subsystems and archive the time-stamped data using the database server module, a data verifier configured to detect out-of-bounds measurements in the time-stamped data and to substitute the out-of-bounds measurements with new measurements, and a data reconciler configured to determine an operating state of the plurality of remote time-synchronized subsystems and to reconcile the plurality of verified measurements.

Abstract: A method for calculating electrical charge/discharge quantity for a battery unit includes: utilizing an oscillator for generating a clock signal; providing a storage unit for storing a calibration parameter that is used for adjusting or calibrating a time interval of electrical charge/discharge calculation; determining when to generate an interrupt signal to a controller according to the clock signal and the calibration parameter; and measuring a current associated with the battery unit and calculating the electrical charge/discharge quantity for the battery unit when the interrupt signal is generated.

Abstract: Apparatus and methods calibrate and control detector gain in a Mueller-Muller timing detector. A main signal path includes a Mueller-Muller based timing error detector (MM TED). The main signal path generates a main error signal for clock recovery. A secondary signal path that includes a secondary MM TED. Each signal path samples soft symbols from a received signal. The sampling of the secondary MM TED is deliberately offset in time. A scale factor applied to the main error signal and to a secondary error signal is adaptively adjusted based on a comparison between the main error signal and the secondary error signal.

Abstract: A method for improving accuracy of a time estimate from a memory device is disclosed. In one embodiment, a memory device receives a time stamp and measures active time with respect to the received time stamp. The memory device determines accuracy of previously-measured active time and generates a time estimate using the measured active time, the accuracy of previously-measured active time, and the received time stamp. In another embodiment, measured active time is adjusted, with or without generating a time estimate. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.

Abstract: Embodiments of the invention provide a system and method to measure and represent the measured value of a limit in terms of another measurement, such as clock values or cycles of the system. The system can include, for example, a test and measurement instrument such as an oscilloscope. In another embodiment of the present invention, slew rate de-rated values may be automatically determined through the use of configurable lookup tables.

Abstract: Provided in order to permit accurate calculation of an adjusted retention time of alkane at a arbitrary temperature and thus permit more improvement in accuracy in calculation of a retention index at the arbitrary temperature based on a known retention index is a column inlet pressure setting part which receives at least a second sample temperature and outputs a second column inlet pressure such that a void time as a retention time of a non-retained substance as a substance not retained in a column at the second sample temperature becomes substantially equal to a void time at a first sample temperature.

Abstract: Techniques for compensating for inertial and/or magnetic interference in a mobile device are provided. The mobile device can include a vibration motor to vibrate the device, a processor, and can include an inertial sensor and/or a magnetometer. The processor can be configured to actuate the vibration motor to induce vibration of the mobile device, to measure motion of the mobile device with the inertial sensor of the device to produce sensor output data and/or to measure a magnetic field generated by the vibration motor to produce magnetometer output data, and to compensate for the vibration of the inertial sensor induced by the vibration motor to produce compensated sensor output data and/or to compensate for a magnetic field generated by the vibration motor when the vibration motor is actuated to produce compensated magnetometer output data.

Abstract: Described herein are implementations of various technologies for a method for configuring a seismic data acquisition network. A first message may be received from a first node of the seismic data acquisition network over a first direct communication link. The first message may comprise a first precision quality of a first reference clock to which the first node may be synchronized. A second message may be received from a second node of the seismic data acquisition network over a second direct communication link. The second message may comprise a second precision quality of a second reference clock to which the second node may be synchronized. One of the first precision quality and the second precision quality may be determined to have a higher precision quality. A real time clock may be synchronized to one of the first reference clock and second reference clock having the higher precision quality.

Abstract: A signal measuring device, comprises one set, or a plurality of sets, of measuring unit(s) measuring an object of measurement in synch with a driving clock signal for measurement and outputting result of measurement as first data, and a timing identification unit which, in accordance with a measurement-start command, outputs a value, which differs every period, as second data in synch with a reference signal having a prescribed period and a speed lower than that of the driving clock signal; and a storage unit collecting and successively storing the first data and the second data as one set in synch with the driving clock signal.

Abstract: Methods and devices to detect analyte in body fluid are provided. Embodiments include processing sampled data from analyte sensor, determining a single, fixed, normal sensitivity value associated with the analyte sensor, estimating a windowed offset value associated with the analyte sensor for each available sampled data cluster, computing a time varying offset based on the estimated windowed offset value, and applying the time varying offset and the determined normal sensitivity value to the processed sampled data to estimate an analyte level for the sensor.

Abstract: A method for detecting and determining a position of faults using reflectometry in a wired electrical network including: injecting a test signal e(t) into a cable in the electrical network, a timing of successive injections being controlled by a synchronization module that generates an emission clock signal and a reception clock signal; retrieving a reflected signal on the cable; sampling the reflected signal at a frequency Fe=1/Te, where Te is a sampling period; counting a number of samples obtained for the reflected signal and comparing the number of samples obtained with a number n predefined as a function of a length of the cable or the electrical network to be diagnosed, where n is an integer; repeating the injecting, the sampling, and the counting steps N times, shifting the emission clock signal by a duration ?; reconstituting the reflected signal from n*N samples obtained; and analyzing the reconstituted reflected signal to detect a fault.

Abstract: A technique includes determining a first difference between a time that a first network element of a seismic acquisition network receives a first frame pulse from a second network element of the seismic acquisition network and a time that the first network element transmits a second frame pulse to the second network element. The technique includes determining a second difference between a time that the second network element receives the second frame pulse and a time that the second network element transmits the first frame pulse. The technique includes determining a transmission delay between the first and second network elements based on the first and second time differences.

Abstract: In an electronic device and a method of correcting time-domain reflectometers, two channels of a time-domain reflectometer are connected to a corrector using cables, and the two channels are enabled to transmit pulses. Parameters Step Deskew and Channel Deskew of the two channels are zeroed. Resistance values of the two channels are measured simultaneously, and the value of the parameter Step Deskew of one of the two channels is adjusted according to the Resistance values of the two channels. Times of achieving the same resistance value of the two channels are measured after the cables and the connector have been disconnected, and the value of the parameter Channel Deskew of one of the two channels is adjusted according to the times of achieving the same resistance value. The adjusted values of the parameters Step Deskew and Channel Deskew are displayed through a display unit.

Abstract: A method and an apparatus for evaluating SDDC of a test pattern set are disclosed. In one embodiment, the method includes: (1) selecting a transition fault of an IC detected by a test pattern set, the transition fault occurring at a fault site of the IC, (2) identifying path delays of a longest testable path and a longest tested path of the IC, wherein both the longest testable path and the longest tested path include the fault site, (3) determining a SDD detection probability for both the longest testable path and the longest tested path based on a probability that a SDD will be detected if present at the fault site and (4) calculating SDDC for the transition fault by dividing the SDD detection probability of the longest tested path by the SDD detection probability of the longest testable path.

Abstract: A motion analysis system includes first to N-th (N is an integer of 2 or more) sensor units which is attached to an object, an analysis unit which obtains a plurality of items of sampling data output from the sensor units, to analyze a motion of the object, a synchronization signal sending unit which transmits a first synchronization signal group including N first synchronization signals in order from the first to the N-th sensor unit, and transmits a second synchronization signal group including N second synchronization signals in order from the N-th to the first sensor unit, with respect to sensor unit, and a reference synchronization signal generation unit which generates a reference synchronization signal which is to be a reference with respect to the first to N-th sensor units, based on the first and second synchronization signal groups received by sensor unit.

Abstract: A clock timing signal derived from a clock timing source is converted into samples obtained at a plurality of sample times, each sample representing an amplitude of a clock timing signal at a corresponding sample time. A time-domain histogram of deterministic jitter (DJ) is derived from a plurality of the samples. A set of measurement-based data that is not derived from the samples is also received, from which a time-domain histogram of random jitter (RJ) is derived. A jitter measurement is determined by convolving the time-domain histograms of DJ and RJ. Tangible non-transitory computer-readable storage devices can contain instructions that when carried out on processor(s) carry out the above process An apparatus has a clock sampling unit and a signal analyzer to derive the measure of jitter. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract: Data recording systems and methods for synchronizing data of a plurality of different data types on a single packet. The methods involve: receiving the data and an audio frame containing voice data and timing data communicated over a plurality of channels; generating, in response to the reception of the audio frame, a combined packet on which the audio frame and at least a portion of the data are time synchronized to each other; and substantially simultaneously storing the combined packet in a primary data store and a secondary data store of a data recorder for subsequent use in reconstructing events leading up to a crash of a land vehicle, aircraft or vessel. The portion of data may include data link data, flight data and/or image/video data. The channels may include a cockpit channel and a plurality of pilot channels.

Abstract: The present invention comprises a method and system for accurate estimation of the ion cyclotron resonance (ICR) parameters in Fourier-transform mass spectrometry (FTMS/FT-ICR MS). The parameters are essential to estimating the mass to charge ratio of an ion from FT-ICR MS data, the intended purpose of the instrument. Achieving greater accuracy in the parameters assists in greater accuracy of the mass to charge ratio of an ion, and obtaining an accurate estimation of the mass to charge ratio of an ion further aides in detecting mass with sub-ppm accuracy. Estimating mass in this manner enhances identification and characterization of large molecules. The inventive method and system thereby enhances the data obtained by conventional FTMS by accurately estimating ICR parameters. Ultimately, accurate estimates of the masses of molecules and detection and characterization of molecules from FT-ICR MS data are obtained.

Abstract: A method for estimating inter-channel delay and an apparatus for estimating inter-channel delay and an encoder are provided by the embodiments of the present invention. The method includes: obtaining signal sound field information from a cross-correlation function and a cumulative cross-correlation function of synthetic signals of left and right sound channels respectively; obtaining adjustment information of the cumulative cross-correlation function according to the sound field information that is respectively obtained; adjusting the cumulative cross-correlation function by using the adjustment information, so as to obtain the adjusted cumulative cross-correlation function; and determining a time corresponding to a maximum value in the adjusted cumulative cross-correlation function as an inter-channel delay. Therefore, the delay between the signals of the left and right sound channels can be estimated correctly, so as to improve the stability of the synthetic stereo sound field.

Abstract: The present disclosure relates to a method to determine the phase of a signal when transmitter and receiver circuits use separate clocks. A discrepancy between the separate clocks is determined, as is a correction factor between the separate clocks. The phase is determined using a measured time of arrival of the signal, the determined discrepancy, and the determined correction factor. A drift factor and an expected start time of a pulse sequence may be used to determine the discrepancy. A start time of a pulse within the pulse sequence is determined and used to determine the correction factor. The method works by either absolute synchronization of the separate clocks, or by making the measurements independent of clock synchronization.

Abstract: The frequency-sampling method is widely used to accommodate nonlinear electromagnetic source tuning in swept-wavelength interferometric techniques, such as optical frequency domain reflectometry (OFDR) and swept-wavelength optical coherence tomography (OCT). Two sources of sampling errors are associated with the frequency-sampling method. One source of error is the limit of an underlying approximation for long interferometer path mismatches and fast electromagnetic source tuning rates. A second source of error is transmission delays in data acquisition hardware. Aspects of the invention relate to a method and system for correcting sampling errors in swept-wavelength interferometry systems such that the two error sources correct sampling errors associated with the first radiation path and the second radiation path cancel to second order.

Abstract: An embodiment of method for correcting an error associated with phasic synchrony of sequence data generated from a population of substantially identical copies of a template molecule is described that comprises (a) detecting a signal generated in response to an incorporation of one or more nucleotides in a sequencing reaction; (b) generating a value for the signal; and (c) correcting the value for the phasic synchrony error using a first parameter and a second carry forward parameter.

Abstract: Circuits and methods are provided for estimating a latency through a FIFO buffer. A first detector detects first instances of a pattern in first data values serially written to a write port of the FIFO buffer. A second detector detects second instances of the pattern in second data values serially read from a read port of the FIFO buffer. The second data values are the first data values delayed by the latency through the FIFO buffer. A counter counts a count of active transitions of a sample clock signal. The counter starts on each detected first instance and stops on each detected second instances. The count provides an estimate of the latency of the FIFO buffer.

Abstract: A method for prediction of a response of a parameter sensor is provided. It's usable for measuring a parameter of an external object. The sensor is associated with microprocessors representing correction circuits, including correction elements, and a microprocessor implementing a program called ‘calculator’ characterized at least with a time constant and certain variables. The method provides for determining a first and second derivatives of the parameter, output signals of each correction element, setting a cycle for time counting by the calculator, forming the correction circuits, determining output signals of the elements, continuously calculating and recording the time constant, determining a first derivative of the correction circuit signal and modulus of the derivative, further compared with preset coefficients, and forming an equivalent of the sensor's output signal for checking the calculator.

Abstract: The present disclosure teaches a calibration system, a calibration apparatus and a method for calibrating a signal path and a method for calibrating a delay. The calibration system comprises an injector, a calibration signal generator, a correlator, a detector unit, a polygon former and a pattern classifier unit. The calibration system is adapted to calculate a fraction of a delay from a set of polygons. The delay is being accumulated along a signal path. The fraction of the delay is indicative of an accuracy of the delay at a fine sampling rate as if the delay was measured at the fine sampling rate being an integer multiple of the coarse sampling rate. The method for calibrating of the signal path uses a calibration signal sampled at a coarse sampling rate. Correlation techniques are used in order to detect a fraction of the delay from a set of polygons.

Abstract: A method and device for creating an accurate simulation or model of the performance of a vehicle or an internal combustion engine in accordance with the invention comprises accessing the engine on-board diagnostic port (OBD), reading data from the desired industry standard parameter indicators (PID), using these data to produce a basic simulation of the engine operating characteristics, accessing and reading non-industry standard PIDs and using the output from the basic simulation in order to identify the non-industry standard PIDs with a high degree of certainty.

Abstract: According to the invention, a time synchronization of phase between measurement devices that do not share a same clock for their respective sampling of the signals is carried out by a time tagging of samples of the signals in time blocks followed by an adjustment of the phase values of components of interest of the signals in the regrouped time blocks so that the values refer to common time references between the measurement devices. The tagging is carried out with a synchronization signal available to the measurement devices, completed with count values provided by a counter operated by a reference clock for each measurement device.

Abstract: An industrial process device for monitoring or controlling an industrial process includes a first input configured to receive a first plurality of samples related to a first process variable and a second input configured to receive a second plurality of samples related to a second process variable. Compensation circuitry is configured to compensate for a time difference between the first plurality of samples and the second plurality of samples and provide a compensated output related to at least one of the first and second process variables. The compensated output can comprise, or can be used to calculate a third process variable. The third process variable can be used to monitor or control the industrial process.

Abstract: A system that adjusts the timing of write operations at a memory controller is described. This system operates by observing timing drift for read data at the memory controller, and then adjusting the timing of write operations at the memory controller based on the observed timing drift for the read data.

Abstract: A measuring device electronics comprises a processor and two clock signal generators. One clock signal generator serves for producing a working clock signal, and also for producing a reference clock signal which is dependant on the working clock signal. The other clock signal generator, serves for producing a second reference clock signal, which is independent of the working clock signal. Based on the two independent reference clock signals, a frequency difference, can, to the extent that such is present, be ascertained during operation of the measuring device electronics or of the measuring device formed therewith. The frequency difference, represents a difference between the instantaneous clocking frequency of the first reference clock signal and the instantaneous clocking frequency of the second reference clock signal, and, in this respect, represents a measure for a deviation of an instantaneous clocking frequency, from the nominally predetermined clocking frequency, of the working clock signal.

Abstract: A method for determining flop circuit types includes performing a layout of an IC design including arranging master and slave latches of each of a plurality of flops to receive first and second clock signals, respectively. The initial IC design may then be implemented (e.g., on a silicon substrate). After implementation, the IC may be operated in first and second modes. In the first mode, the master latch of each flop is coupled to receive a first clock signal. In the second mode, the first clock signal is inhibited and the master latch is held transparent. The slave latch of each flop operates according to a second clock signal in both the first and second modes. The method further includes determining, for each flop, whether that flop is to operate as a master-slave flip-flop or as a pulse flop in a subsequent revision of the IC.

Abstract: Media monitoring and measurement systems and methods are disclosed. Some embodiments of the present invention provide a media measurement system and method that utilizes audience data to enhance content identifications. Some embodiments analyze media player log data to enhance content identification. Other embodiments of the present invention analyze sample sequence data to enhance content identifications. Other embodiments analyze sequence data to enhance content identification and/or to establish channel identification. Yet other embodiments provide a system and method in which sample construction and selection parameters are adjusted based upon identification results. Yet other embodiments provide a method in which play-altering activity of an audience member is deduced from content offset values of identifications corresponding to captured samples.

Abstract: An environment sensor is mounted in a measurement unit. The measurement unit is adapted to be transported by a transportation apparatus. Measurement data from the environmental sensor is stored in a data format suitable for associating the measurement data with a state of the measurement unit.

Abstract: The present invention comprises a method and system for accurate estimation of the ion cyclotron resonance (ICR) parameters in Fourier-transform mass spectrometry (FTMS/FT-ICR MS). The parameters are essential to estimating the mass to charge ratio of an ion from FT-ICR MS data, the intended purpose of the instrument. Achieving greater accuracy in the parameters assists in greater accuracy of the mass to charge ratio of an ion, and obtaining an accurate estimation of the mass to charge ratio of an ion further aides in detecting mass with sub-ppm accuracy. Estimating mass in this manner enhances identification and characterization of large molecules. The inventive method and system thereby enhances the data obtained by conventional FTMS by accurately estimating ICR parameters. Ultimately, accurate estimates of the masses of molecules and detection and characterization of molecules from FT-ICR MS data are obtained.

Abstract: A disclosed radio communication apparatus includes a unit receiving a broadcast channel including a system frame number (SFN), a control channel including a process number (Proc) and a new data identification, and a user data channel including a sequence number; a unit detecting whether a received first packet includes an error and reporting the detection result indicating ACK or NACK to a transmitter side; a unit detecting whether the control channel has not been correctly received in the past based on the process number and the new packet identification information of a second packet transmitted after the first packet; and a unit reporting an indicator including the SFN at which the second packet is transmitted to the transmitter side, so that a packet is re-transmitted, the packet being transmitted to the radio communication apparatus by a preceding SFN that precedes an SFN at which the second packet is transmitted.

Abstract: A system operating in a process control environment includes a field device to perform a process control function in the process control environment, a remote device disposed away from the field device to perform an auxiliary function associated with the process control function of the field device, a first wired communication link communicatively coupled to the field device and to the remote device to support data communication between the field device and the remote device, and a common-mode noise reduction circuit coupled to the field device and to the wired communication link to reduce common-mode noise generated in the first wired communication link.

Abstract: A video and audio data synchronization method for a high-definition multimedia interface (HDMI) having a plurality of channels for outputting video and audio data includes determining a boundary between a control period and a data/video period in each of the plurality of channels, adjusting timing sequences of the plurality of channels respectively according to the boundaries, and simultaneously outputting video and audio data of the plurality of channels according to the timing sequences of the plurality of channels. This method can prevent loss of synchronization between channels due to layout and process variation.

Abstract: A method and apparatus is disclosed that guides a user through a sequence of steps that will allow the user to complete a predefined task using the flow meter. The steps include: selecting a predefined task, displaying a sequence of steps that directs the user through a process for using the Coriolis flow meter to complete the predefined task, and operating the Coriolis flow meter in response to the sequence of steps to complete the predefined task.

Abstract: The invention relates to methods for referencing a drive position of an electric drive (20) of at least one gripper half (14, 16) of a production gripper (10, 12) in a closed position of two gripper halves (14, 16) and a system of a production gripper (10, 12), in particular a welding tongs (12), clinch tongs or crimping tool and a respective control device for operating the production gripper (10, 12), which is set up to carry out such a method.

Abstract: A device and method corrects time data based on a clock signal affected by jitter. The error due to jitter in a time measurement of an event in the clock signal is determined at the time of the event or as an average over a number of events. A measurement is made of a time dependent reference variable associated with a long-time constant device, such as a capacitor, which is relatively immune to localized jitter. The measurement may be a reading of the voltage across a charging capacitor. The measured value is compared to an expected value, and the time error is based on the result. The expected value may be stored or calculated from known charging rates of the capacitor. The error due to jitter of a time measurement is approximately linearly proportional to the difference in voltage between the measured and the expected values of the capacitor.