JPS52126189A - Filament heat controlling device - Google Patents

Filament heat controlling device

Info

Publication number
JPS52126189A
JPS52126189A JP4181376A JP4181376A JPS52126189A JP S52126189 A JPS52126189 A JP S52126189A JP 4181376 A JP4181376 A JP 4181376A JP 4181376 A JP4181376 A JP 4181376A JP S52126189 A JPS52126189 A JP S52126189A
Authority
JP
Japan
Prior art keywords
filament
heat controlling
filament heat
ray tube
filament temperature
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
JP4181376A
Other languages
Japanese (ja)
Other versions
JPS575038B2 (en
Inventor
Yoshio Sano
Hiroshi Sugimoto
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP4181376A priority Critical patent/JPS575038B2/ja
Publication of JPS52126189A publication Critical patent/JPS52126189A/en
Publication of JPS575038B2 publication Critical patent/JPS575038B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Filament temperature of a X-ray tube is detected by an optical procedure; by the output signal, negative feed back is applied to a filament heating circuit, so that X-ray tube current keeps constant and rising time of filament temperature is shorten by using a PID regulator.
COPYRIGHT: (C)1977,JPO&Japio
JP4181376A 1976-04-15 1976-04-15 Expired JPS575038B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4181376A JPS575038B2 (en) 1976-04-15 1976-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4181376A JPS575038B2 (en) 1976-04-15 1976-04-15

Publications (2)

Publication Number Publication Date
JPS52126189A true JPS52126189A (en) 1977-10-22
JPS575038B2 JPS575038B2 (en) 1982-01-28

Family

ID=12618743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4181376A Expired JPS575038B2 (en) 1976-04-15 1976-04-15

Country Status (1)

Country Link
JP (1) JPS575038B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015536551A (en) * 2012-11-21 2015-12-21 サーモ サイエンティフィック ポータブル アナリティカル インスツルメンツ インコーポレイテッド Dynamically adjustable filament control via firmware for small X-ray sources

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015536551A (en) * 2012-11-21 2015-12-21 サーモ サイエンティフィック ポータブル アナリティカル インスツルメンツ インコーポレイテッド Dynamically adjustable filament control via firmware for small X-ray sources

Also Published As

Publication number Publication date
JPS575038B2 (en) 1982-01-28

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