JPS643992A - Memory light regulation device - Google Patents

Memory light regulation device

Info

Publication number
JPS643992A
JPS643992A JP62159151A JP15915187A JPS643992A JP S643992 A JPS643992 A JP S643992A JP 62159151 A JP62159151 A JP 62159151A JP 15915187 A JP15915187 A JP 15915187A JP S643992 A JPS643992 A JP S643992A
Authority
JP
Japan
Prior art keywords
illumination
turned
seat
switch
load
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
JP62159151A
Other languages
Japanese (ja)
Other versions
JPH058560B2 (en
Inventor
Yasushi Yamaguchi
Taku Tsuda
Nobuo Iwata
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62159151A priority Critical patent/JPS643992A/en
Publication of JPS643992A publication Critical patent/JPS643992A/en
Publication of JPH058560B2 publication Critical patent/JPH058560B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

PURPOSE:To make an arbitrary illumination level memorizable freely by controlling an operational means output of a desired illumination load so as not to be given to a memory means. CONSTITUTION:In a light regulation device 10, a switch 8 is turned to a terminal betaside during a work such as a rehearsal so that only a switch out of switches S1 to Sn, corresponding to an illumination load on a seat, is turned on and that a illumination level is not memorized. At that time the illumination load on the seat is lighted by a manual operation. Next the switch 8 is turned to a terminal alpha side on a take of action so as to perform a normal reproducing operation. Selective memorization can be performed for individual illumination loads R1 to Rn. For example, only the illumination level on the seat can be freely memorized before or after the illumination level of the illumination load on the stage.
JP62159151A 1987-06-25 1987-06-25 Memory light regulation device Granted JPS643992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62159151A JPS643992A (en) 1987-06-25 1987-06-25 Memory light regulation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62159151A JPS643992A (en) 1987-06-25 1987-06-25 Memory light regulation device

Publications (2)

Publication Number Publication Date
JPS643992A true JPS643992A (en) 1989-01-09
JPH058560B2 JPH058560B2 (en) 1993-02-02

Family

ID=15687376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62159151A Granted JPS643992A (en) 1987-06-25 1987-06-25 Memory light regulation device

Country Status (1)

Country Link
JP (1) JPS643992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03227472A (en) * 1990-01-31 1991-10-08 Yokogawa Electric Corp Calculation of h-factor of continuous digester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03227472A (en) * 1990-01-31 1991-10-08 Yokogawa Electric Corp Calculation of h-factor of continuous digester

Also Published As

Publication number Publication date
JPH058560B2 (en) 1993-02-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees