NO794253L - Fremgangsmaate og styrekrets for fremvisning av minst to analogisignaler med et baandindikeringssignal - Google Patents

Fremgangsmaate og styrekrets for fremvisning av minst to analogisignaler med et baandindikeringssignal

Info

Publication number
NO794253L
NO794253L NO794253A NO794253A NO794253L NO 794253 L NO794253 L NO 794253L NO 794253 A NO794253 A NO 794253A NO 794253 A NO794253 A NO 794253A NO 794253 L NO794253 L NO 794253L
Authority
NO
Norway
Prior art keywords
indication
signal
phase
intensity level
controlled
Prior art date
Application number
NO794253A
Other languages
English (en)
Norwegian (no)
Inventor
Ilkka Karaila
Antero Haelikkae
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of NO794253L publication Critical patent/NO794253L/no

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms
    • G01R13/40Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms
    • G01R13/36Arrangements for displaying electric variables or waveforms using length of glow discharge, e.g. glowlight oscilloscopes
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/10Plc systems
    • G05B2219/11Plc I-O input output
    • G05B2219/1108Relay module
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/10Plc systems
    • G05B2219/11Plc I-O input output
    • G05B2219/1185Feedback of output status to input module and compare with command
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/10Plc systems
    • G05B2219/14Plc safety
    • G05B2219/14144Galvanic isolation
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/10Plc systems
    • G05B2219/15Plc structure of the system
    • G05B2219/15133Opto isolation, optical separation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Eye Examination Apparatus (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NO794253A 1978-12-29 1979-12-21 Fremgangsmaate og styrekrets for fremvisning av minst to analogisignaler med et baandindikeringssignal NO794253L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI784059A FI61574C (fi) 1978-12-29 1978-12-29 Foerfarande foer styrning av banddisplay

Publications (1)

Publication Number Publication Date
NO794253L true NO794253L (no) 1980-07-01

Family

ID=8512274

Family Applications (1)

Application Number Title Priority Date Filing Date
NO794253A NO794253L (no) 1978-12-29 1979-12-21 Fremgangsmaate og styrekrets for fremvisning av minst to analogisignaler med et baandindikeringssignal

Country Status (7)

Country Link
US (1) US4337464A (fi)
DE (1) DE2951218C2 (fi)
FI (1) FI61574C (fi)
GB (1) GB2044974B (fi)
NL (1) NL7909251A (fi)
NO (1) NO794253L (fi)
SE (1) SE7910454L (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU42741B (en) * 1981-11-16 1988-12-31 Iskra Circuit for providing different brightness of single segments of a tape-like glow discharge display
JPS59138184A (ja) * 1983-01-28 1984-08-08 Citizen Watch Co Ltd マトリクスカラ−テレビパネル駆動回路
DE3305554C2 (de) * 1983-02-18 1986-09-25 Wilh. Lambrecht GmbH, 3400 Göttingen Anzeigeeinrichtung
JPS6010384U (ja) * 1983-06-30 1985-01-24 双葉電子工業株式会社 アナログ表示装置
GB8423356D0 (en) * 1984-09-15 1984-11-07 Motorola Israel Ltd Forward and reflected power measurement and display
US5386181A (en) * 1992-01-24 1995-01-31 Neon Dynamics Corporation Swept frequency switching excitation supply for gas discharge tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922666A (en) * 1973-02-19 1975-11-25 Victor Company Of Japan Signal level displaying apparatus
GB1530264A (en) * 1974-11-27 1978-10-25 Honeywell Ltd Bar display with scale markers
US4163971A (en) * 1975-05-05 1979-08-07 Sigma Instruments Inc. Systems for displaying analog values
GB1565895A (en) * 1977-02-22 1980-04-23 Smith Industries Ltd Electrical indicators
JPS6044621B2 (ja) * 1977-03-18 1985-10-04 ソニー株式会社 ピ−クホ−ルド回路
JPS5924430B2 (ja) * 1977-09-22 1984-06-09 双葉電子工業株式会社 アナログ表示用けい光表示装置
DE2744949C3 (de) * 1977-10-06 1981-07-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Steckverbinder für Zündanlagen von Kraftfahrzeugen
US4127794A (en) * 1977-10-20 1978-11-28 Beckman Instruments, Inc. High intensity bar graph
DE2814680C2 (de) * 1978-04-05 1982-06-03 Hartmann & Braun Ag, 6000 Frankfurt Anordnung zur Anzeige von Meßwerten

Also Published As

Publication number Publication date
NL7909251A (nl) 1980-07-01
DE2951218A1 (de) 1980-07-17
FI784059A (fi) 1980-06-30
DE2951218C2 (de) 1984-02-09
FI61574B (fi) 1982-04-30
US4337464A (en) 1982-06-29
GB2044974B (en) 1983-04-20
GB2044974A (en) 1980-10-22
SE7910454L (sv) 1980-06-30
FI61574C (fi) 1982-08-10

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