Patents
Sitemap › G05 - Controlling; Regulating › G05B - Control or regulating systems in general; Functional elements of such systems; Monitoring or testing arrangements for such systems or elements › G05B 23 - Testing or monitoring of control systems or parts thereof
Patents for G05B 23 - Testing or monitoring of control systems or parts thereof (18,950)
05/1990
05/09/1990CN1007931B Temp. monitoring system for an electric generator
05/01/1990US4922233 Flow sensor and system incorporating the same for monitoring steam turbine drain valves
04/1990
04/25/1990CN1041659A Inferential time-optimized operation of fiber producing spinning machine by computerized knowledge based system
04/25/1990CN1007757B Diagnostic system and method
04/19/1990WO1990004232A1 A central control and monitor unit
04/19/1990DE3835397A1 Monitoring module for fluidic systems
04/19/1990DE3835303A1 Circuit for the monitoring of analog input circuits for hyperfunctioning
04/18/1990EP0364151A2 Automated diagnostic system
04/11/1990EP0362392A1 Pc simulation system
04/11/1990EP0362386A1 Expert system for a machine tool equipped with an nc apparatus
04/10/1990US4916628 Microprocessor-based control/status monitoring arrangement
04/10/1990US4916625 Inferential time-optimized operation of a fiber producing spinning machine by computerized knowledge based system
04/03/1990US4914705 Voice message announcing method and system for plant
04/03/1990CA1267467A1 Diagnostic machine information system and method
03/1990
03/27/1990US4912382 Fail safe monitoring apparatus and method
03/22/1990WO1990002981A1 System for diagnosing cnc
03/14/1990EP0358503A2 Inferential time-optimized operation of a fiber producing spinning machine by computerized knowledge based system
03/14/1990EP0151184B1 Apparatus for emphasizing and displaying nc command program portion stored at specific address
03/13/1990US4908746 Industrial control system
03/08/1990WO1990002366A1 System for diagnosing cnc
03/08/1990WO1990002364A1 Fault diagnosing system
03/07/1990EP0357588A2 Controller for vehicles with internal-combustion engines
02/1990
02/28/1990EP0355249A2 Terminal element for simulator and controller
02/28/1990EP0128959B1 Numerical control apparatus
02/22/1990WO1990001734A1 Trace control method for pc
02/21/1990CN1039910A Computer aided tuning of tubine controls
02/20/1990US4902947 Servo circuit with failure detection mechanism
02/20/1990US4902469 Status tree monitoring and display system
02/13/1990USRE33162 Method and apparatus for guidance of an operation of operating power plants
02/13/1990US4901247 Method for controlling an operation of a blast furnace
02/08/1990WO1990001186A1 System for remotely diagnozing cnc
01/1990
01/31/1990EP0352506A2 Computer aided tuning of turbine controls
01/31/1990EP0352340A1 Method for monitoring the operating environment of a computer system
01/30/1990US4897640 Method and electrical circuit for the reliable detection of process states within freely couplable units
01/24/1990EP0351833A2 Plant fault diagnosis system
01/09/1990US4893230 Physical quantity controller
01/03/1990EP0349166A2 A system and method for monitoring procedure execution
12/1989
12/28/1989WO1989012852A1 System for forming knowledge data
12/27/1989EP0146631B1 Data input system for numerically-controlled apparatus
12/26/1989US4890243 Peripheral machine for programmable controller
12/20/1989EP0346807A1 State validation device
12/05/1989US4885690 System for optimizing driving parameters in utility vehicles
11/1989
11/16/1989WO1989011122A1 Fail safe monitoring apparatus and method
11/02/1989WO1989010586A1 Program display system of a pc
10/1989
10/26/1989DE3812762A1 Method and arrangement for monitoring a current-value transmitter
10/25/1989CN1036647A Automated system to prioritize repair of plant equipment
10/11/1989EP0141858B1 Alarm display method for programmable controller
10/05/1989WO1989009152A1 Non-volatile fault display with magnetic reset switch for adaptive braking system
10/04/1989EP0335380A2 Testing apparatus
10/03/1989US4872136 Programmable controller input/output communications system
09/1989
09/27/1989EP0334698A2 Dead time compensated control loop
09/26/1989US4870526 Automatic power turn-off apparatus for an electronic apparatus
09/20/1989CN2044743U Electronic controller for cyclic measurement
09/19/1989US4866940 Computer aided tuning of turbine controls
09/19/1989CA1259700A1 Plant diagnostic system
09/13/1989EP0331674A1 Process for driving computer-controlled final control elements and computer coupled to a final control element.
09/12/1989US4866594 Gas cylinder monitor and control system
09/12/1989CA1259408A1 Comprehensive engine monitor and recorder
09/05/1989US4864568 Communication control system
09/05/1989US4864203 Diagnostic apparatus
09/05/1989US4864202 Method and apparatus for monitoring the operation of a computer-controlled operating element, particularly triggered safety apparatus for an automotive vehicle
08/1989
08/30/1989CN2043770U Automatic mobile detecting device for velocity of gas flow
08/29/1989US4862364 Self-monitor system for automotive digital control system insensitive to battery voltage fluctuations
08/16/1989EP0328066A2 Method of detecting noise disappearance and detecting device therefor
08/08/1989US4855674 Method and a process control system using the method for minimizing hunting
08/08/1989US4855658 Dead time compensated control loop
08/02/1989EP0144372B1 Input/output device connectable to the cpu of a programmable automatic controller via a data and address bus
08/01/1989US4853932 Method of monitoring an error correction of a plurality of computer apparatus units of a multi-computer system
07/1989
07/25/1989US4851985 Fault diagnosis system for comparing counts of commanded operating state changes to counts of actual resultant changes
07/25/1989CA1257905A1 Vital safety monitoring circuit
07/13/1989WO1989006388A1 Pc simulation system
07/11/1989US4847894 Device for aiding maintenance of an electromechanical installation having automatic monitoring and control means
07/11/1989CA1257356A1 Fire alarm system
06/1989
06/27/1989US4843557 Overall diagnosis apparatus for vehicle-mounted control devices
06/22/1989DE3841236A1 Distributed plant control system
06/06/1989US4837552 Non-volatile fault display with magnetic reset switch for adaptive braking system
05/1989
05/30/1989US4835671 Communication control unit providing isolation of failure condition of electronic control unit
05/30/1989US4835534 Monitoring a conflict detector for traffic-lights
05/30/1989US4834473 Holographic operator display for control systems
05/23/1989US4833593 Method for preparing information tables for a digital valve control apparatus
05/23/1989US4833589 Programmable sequence controller
05/16/1989US4831524 Logic diagram compiler/executor
05/10/1989EP0315307A2 Performance data processing system
05/10/1989EP0315002A2 Design system using visual language
05/02/1989US4827394 Method and system for supervision of an industrial installation
04/1989
04/27/1989DE3734431A1 Method and device for monitoring the functional condition of output stage circuits for electromotor-driven or electromagnetic control elements
04/26/1989EP0312991A2 Method of sequential monitoring and system thereof
04/19/1989EP0311671A1 Identity insert for electronic modules.
04/19/1989EP0144426B1 Method of checking tool interference
04/18/1989US4823290 Method and apparatus for monitoring the operating environment of a computer system
04/18/1989US4821528 Fault tolerant control for a refrigerator
04/06/1989WO1989003073A1 Expert system for a machine tool equipped with an nc apparatus
04/06/1989WO1989003072A1 Expert system for a machine tool equipped with an nc apparatus
04/06/1989WO1989003071A1 Expert system for a machine tool equipped with an nc apparatus
04/06/1989WO1989003068A1 Method of displaying pc program
04/06/1989DE3732718A1 Method for monitoring switch-off devices
03/1989
03/29/1989EP0308944A2 Malfunction diagnostic apparatus for vehicle control system
03/28/1989US4817045 Monitored control arrangement
03/28/1989US4816806 Diagnosis switch
03/28/1989US4816208 Alarm management system
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