CA2139994A1 - Computer Controlled Stage Lighting System - Google Patents

Computer Controlled Stage Lighting System

Info

Publication number
CA2139994A1
CA2139994A1 CA2139994A CA2139994A CA2139994A1 CA 2139994 A1 CA2139994 A1 CA 2139994A1 CA 2139994 A CA2139994 A CA 2139994A CA 2139994 A CA2139994 A CA 2139994A CA 2139994 A1 CA2139994 A1 CA 2139994A1
Authority
CA
Canada
Prior art keywords
lamp
lighting system
command
controlling
internal clock
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2139994A
Other languages
French (fr)
Other versions
CA2139994C (en
Inventor
Walter H. Sugden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2139994A1 publication Critical patent/CA2139994A1/en
Application granted granted Critical
Publication of CA2139994C publication Critical patent/CA2139994C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • 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
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric

Abstract

A stage or theatre lighting system having a plurality of multiple parameter lamp units each comprising means for producing a light beam having a plurality of adjustable parameters relating to beam characteristics and beam position;
drive means for controlling a plurality of said parameters; lamp processor means for controlling said drive means; and lamp memory means for storing data and programs for execution by said lamp processor means; the improvement comprising said lampmemory means having non-volatile memory means for storage of all of said operating program and volatile memory means for storage of all lamp cue data; internal clock means; and command means to operably command said operating program to execute said stored cue data in a desired, pre-programmed time and sequence using said internal clock means. The system can work with a personal computer and does not need a remote control.
CA002139994A 1994-01-12 1995-01-11 Computer controlled stage lighting system Expired - Fee Related CA2139994C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/180,298 US5406176A (en) 1994-01-12 1994-01-12 Computer controlled stage lighting system
US08/180,298 1994-01-12

Publications (2)

Publication Number Publication Date
CA2139994A1 true CA2139994A1 (en) 1995-07-13
CA2139994C CA2139994C (en) 1999-02-02

Family

ID=22659938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002139994A Expired - Fee Related CA2139994C (en) 1994-01-12 1995-01-11 Computer controlled stage lighting system

Country Status (2)

Country Link
US (1) US5406176A (en)
CA (1) CA2139994C (en)

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