| Patents for G01D 18 - Testing or calibrating apparatus or arrangements provided for in groups (5,294) |
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| 05/27/1998 | EP0844487A2 Magnetic sensor |
| 05/05/1998 | US5746178 Throttle valve control system obtaining continuous sensor output and throttle valve control method thereof |
| 04/29/1998 | EP0838739A1 HVAC network verification system |
| 04/21/1998 | US5742060 Medical system for obtaining multiple images of a body from different perspectives |
| 04/15/1998 | EP0836080A1 Device and process for testing position-dependent signals |
| 04/15/1998 | EP0836077A1 Device and method for testing position dependent signals |
| 04/09/1998 | DE19640674A1 Measuring error detection and correction method for coordinate measuring device |
| 04/07/1998 | US5736794 Circuit arrangement for providing signal correction including a switch-on delay time period during which a correction signal is determined for use during a following time period |
| 03/31/1998 | US5734596 Self-calibrating and remote programmable signal conditioning amplifier system and method |
| 03/25/1998 | EP0830658A1 Self-excited microelectromechanical device |
| 03/17/1998 | US5729128 Magnetic sensor with a magnetically sensitive component that is movable during calibration and rigidly attachable to a formed magnet |
| 03/05/1998 | DE19635440A1 Monitoring method for sensor, e.g. inductive sensors used in car control systems |
| 02/26/1998 | DE4313076C2 Interferometer Interferometer |
| 02/19/1998 | WO1998007048A1 Multiple medical images from different perspectives |
| 02/18/1998 | CN1173634A Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrument |
| 02/11/1998 | EP0823617A2 Auto-ranging and other complex transducer corrections |
| 02/10/1998 | US5717592 Method and system for engine throttle control |
| 02/05/1998 | WO1998004888A1 Measured value indicator system |
| 01/28/1998 | EP0821220A1 Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrument |
| 01/21/1998 | EP0819917A1 Arrangement and method for the quality assurance of an electronic measuring system |
| 01/15/1998 | WO1998001831A1 Condition analyzer |
| 01/13/1998 | US5708593 Method for correcting a signal delivered by a measuring instrument |
| 12/11/1997 | DE19722707A1 Angular position encoder component setting method for vehicle instrument, e.g. tachometer |
| 12/09/1997 | US5696491 Self-excited microelectromechanical device |
| 11/25/1997 | US5691814 Position measuring instrument |
| 11/18/1997 | US5689203 Self-calibration circuit for pulse-train tranducer signals |
| 11/13/1997 | WO1997042513A1 Method and apparatus for throttle position sensor testing |
| 11/13/1997 | CA2253879A1 Method and apparatus for throttle position sensor testing |
| 11/11/1997 | US5686840 Method and apparatus for throttle position sensor testing |
| 10/30/1997 | WO1997040343A1 Parameter end point measuring device |
| 10/30/1997 | DE19616636A1 Calibrating sensor system of household dishwasher etc. |
| 10/28/1997 | US5682095 Ferromagnetic speed sensor |
| 10/08/1997 | EP0799440A1 Improvements in or relating to electrically isolated transducer circuits |
| 10/01/1997 | CN1161091A Process for analysing a measurement and measurement analyser for implementing it |
| 09/25/1997 | DE19610546A1 Calibration process for measuring instrument with electrical displays |
| 09/23/1997 | US5670875 Angular position sensor with adjustable gain and offset signal capability |
| 09/16/1997 | US5668300 Calibration process for setting the switching point of a sensor |
| 09/09/1997 | US5665897 Method of calibrating and zeroing stepper motor gauges |
| 09/03/1997 | EP0793110A2 Method for measuring an electronic object with a network analyser |
| 08/28/1997 | WO1997031243A1 Method and device for checking a sensor |
| 08/28/1997 | DE19606826A1 Verfahren und Vorrichtung zur Überprüfung eines Sensors Method and device for checking a sensor |
| 08/21/1997 | DE19701310A1 Device for data transmission switching between different measurement transducer operating modes esp. for position measurement system |
| 08/20/1997 | EP0790489A1 Apparatus and method for switching between different operating characteristics of a sensor device |
| 08/14/1997 | WO1996039798A3 Force and torque converter |
| 08/13/1997 | EP0788624A1 Process for analysing a measurement and measurement analyser for implementing it |
| 08/07/1997 | DE19604968A1 Testing incremental measurement system |
| 08/05/1997 | US5654907 Method for fast Kalman filtering in large dynamic system |
| 07/15/1997 | US5648918 Calibration of a plurality of excitation sources for an instrumentation system |
| 07/09/1997 | EP0782699A1 Method and device for a data management system which is capable of calibration |
| 07/03/1997 | WO1997018442A3 Method for adaptive kalman filtering in dynamic systems |
| 07/01/1997 | US5644225 Method for calibrating an angular position sensor |
| 07/01/1997 | US5644067 Apparatus and method for calibration of sensing transducers |
| 06/26/1997 | WO1997022852A1 A method of calibrating throttle position sensors |
| 06/24/1997 | US5642301 Transmitter with improved compensation |
| 06/24/1997 | US5642297 Apparatus and method for measuring the kinematic accuracy in machines and mechanisms using absolute encoders |
| 06/24/1997 | US5642044 Encoder system |
| 05/28/1997 | EP0775913A1 Electrochemical gas sensor |
| 05/24/1997 | CA2190874A1 Electrochemical gas sensor |
| 05/22/1997 | WO1997018442A2 Method for adaptive kalman filtering in dynamic systems |
| 04/30/1997 | DE19539458A1 Self-testing Hall sensor, e.g for vehicle steering angle monitor |
| 04/23/1997 | EP0769134A1 Method of and apparatus for calibrating rotary position transducers |
| 04/10/1997 | DE19536948A1 Zero levelling of battery driven field amplifier meter |
| 04/01/1997 | US5617337 Method and device for monitoring sensor functions |
| 03/20/1997 | DE19637554A1 Correcting measurement faults at measuring robot |
| 03/18/1997 | US5612782 Calibration method and calibration unit for calibrating a spectrometric device based upon two calibration samples |
| 02/26/1997 | CN2248338Y Digital multi-function check meter |
| 01/29/1997 | EP0756156A2 Method for the automatic acquisition of data displayed on a counter, for test or calculation purposes |
| 01/22/1997 | EP0754292A1 Process for checking the tolerance of measured values |
| 01/15/1997 | EP0753756A2 Circuit and process for measuring the difference between the capacity of two capacitors |
| 01/02/1997 | EP0751383A1 Sensor with output correcting function |
| 01/01/1997 | CN1139483A Transmitter with improved compensation |
| 12/19/1996 | WO1996041319A1 Self-excited microelectromechanical device |
| 12/19/1996 | WO1996039798A2 Force and torque converter |
| 12/19/1996 | CA2222956A1 Force and torque converter |
| 12/11/1996 | EP0747672A1 Sensor device and method for adjusting the same |
| 11/20/1996 | EP0743512A1 Procedure for correcting the output signal of a measuring instrument |
| 11/20/1996 | CA2176915A1 Method for correcting a signal transmitted by a test equipment |
| 11/13/1996 | EP0741858A1 Transmitter with improved compensation |
| 11/12/1996 | US5574645 Manifold absolute pressure sensor emulator |
| 11/12/1996 | US5574211 Acceleration sensing system |
| 11/07/1996 | DE19610815A1 Needle-type display device with step motor for driving display pointer |
| 11/07/1996 | DE19524387C1 Capacitance difference measuring circuit for capacitive sensor |
| 10/29/1996 | US5570300 Self-validating sensors |
| 10/23/1996 | CN2238419Y Metering sensor for detecting gauge pointer movement |
| 10/16/1996 | EP0737301A1 Embedded programmable sensor calibration apparatus |
| 09/26/1996 | WO1996029572A1 Amplifying signals |
| 09/24/1996 | US5559433 Magnetic sensor device including apparatus for aligning a magnetoresistance element and a circuit board and a method of manufacturing the magnetoresistive device |
| 09/24/1996 | US5559431 Method of calibrating a sensor |
| 09/17/1996 | US5557267 Apparatus and methods for measurement system calibration |
| 09/11/1996 | EP0639261B1 Method for fast kalman filtering in large dynamic systems |
| 09/10/1996 | US5553489 Sensor diagnostic system |
| 09/10/1996 | US5553480 Apparatus for calibrating an indicating pointer relative to instrument dial plate graduations |
| 09/10/1996 | US5553479 Threshold level calibration method and apparatus |
| 09/05/1996 | DE19507094A1 Adjusting switching point of sensor controlled by output signal |
| 08/28/1996 | EP0728297A1 Circuit assembly for the control of signals |
| 08/21/1996 | EP0671036A4 Instrumentation system with multiple sensor modules. |
| 08/13/1996 | US5546331 AC line voltage measurement and control |
| 08/06/1996 | US5542279 Method of incorporating wide tolerance set point potentiometers into devices with fixed orientation setpoint indicator scales |
| 07/25/1996 | WO1996022542A1 Magnetic sensor with improved calibration capability |
| 07/17/1996 | EP0721907A2 Ultrasonic edge sensor for detecting the edge of a material web |