DK0977998T3 - Data processing systems and methods for visualizing a gradient in a diagram made on a screen - Google Patents

Data processing systems and methods for visualizing a gradient in a diagram made on a screen

Info

Publication number
DK0977998T3
DK0977998T3 DK98931932T DK98931932T DK0977998T3 DK 0977998 T3 DK0977998 T3 DK 0977998T3 DK 98931932 T DK98931932 T DK 98931932T DK 98931932 T DK98931932 T DK 98931932T DK 0977998 T3 DK0977998 T3 DK 0977998T3
Authority
DK
Denmark
Prior art keywords
gradient
screen
visualizing
methods
data processing
Prior art date
Application number
DK98931932T
Other languages
Danish (da)
Inventor
Paul Mueller
Heinrich Pfadler
Juergen Ruecker-Luessow
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK0977998T3 publication Critical patent/DK0977998T3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/30—Circuits for inserting reference markers, e.g. for timing, for calibrating, for frequency marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • User Interface Of Digital Computer (AREA)
  • Digital Computer Display Output (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

The aim of the invention is to provide a means of rapidly determining a gradient in a diagram represented on a screen used in controlling an industrial process. According to the invention, at least one rule (8, 9, 10) is superimposed onto the diagram (7). This rule can be positioned on said diagram (7) by means of screen-controlled elements (14). The gradient of the rule is then automatically displayed in the desired physical units, in a display field (4) (gradient rule).
DK98931932T 1997-04-23 1998-04-16 Data processing systems and methods for visualizing a gradient in a diagram made on a screen DK0977998T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19717137A DE19717137A1 (en) 1997-04-23 1997-04-23 Electronic data processing arrangement e.g. with gradient ruler display for power station process control
PCT/DE1998/001072 WO1998048286A2 (en) 1997-04-23 1998-04-16 Data processing system and method for visually displaying a gradient in a diagram represented on a screen

Publications (1)

Publication Number Publication Date
DK0977998T3 true DK0977998T3 (en) 2002-01-28

Family

ID=7827492

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98931932T DK0977998T3 (en) 1997-04-23 1998-04-16 Data processing systems and methods for visualizing a gradient in a diagram made on a screen

Country Status (6)

Country Link
EP (1) EP0977998B1 (en)
AT (1) ATE205603T1 (en)
DE (2) DE19717137A1 (en)
DK (1) DK0977998T3 (en)
ES (1) ES2164438T3 (en)
WO (1) WO1998048286A2 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445765A (en) * 1966-09-20 1969-05-20 Gen Dynamics Corp Apparatus for measuring resistance between two nodes including a transparent mask mounted on the face of an oscilloscope
DE2146312C3 (en) * 1971-09-16 1974-05-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method and arrangement for displaying reference lines on the screen of a display device
DE2938847C2 (en) * 1979-09-26 1984-04-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Control device for a sighting device
US4751504A (en) * 1987-03-24 1988-06-14 Tektronix, Inc. Cursor interface for waveform displays
US4852055A (en) * 1987-09-04 1989-07-25 The Laitram Corporation Forming lines in computer aided pattern generating systems
DE4000518A1 (en) * 1989-03-17 1990-09-20 Mutoh Ind Ltd Input unit for CAD system with digitising tablet - has screen on tablet displaying cursor and right-angled reference line for ease of operation
DE4013851C2 (en) * 1990-04-30 1993-11-04 Aero Data Flugmesstechnik Gmbh METHOD FOR GRAPHICALLY DISPLAYING A STRAIGHT ON A SCREEN
US5004975A (en) * 1990-06-28 1991-04-02 Tektronix, Inc. Adjustable electronic graticules for measuring waveform distortions
US5949495A (en) * 1996-04-25 1999-09-07 Tektronix, Inc. Digital cursors for serial digital television waveform monitors

Also Published As

Publication number Publication date
EP0977998B1 (en) 2001-09-12
DE19717137A1 (en) 1998-07-09
ES2164438T3 (en) 2002-02-16
EP0977998A2 (en) 2000-02-09
ATE205603T1 (en) 2001-09-15
DE59801454D1 (en) 2001-10-18
WO1998048286A2 (en) 1998-10-29
WO1998048286A3 (en) 1999-01-28

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