NL8202001A - Statisch stelsel voor het regelen van de draaisnelheid van anoden in een roentgenbuis. - Google Patents

Statisch stelsel voor het regelen van de draaisnelheid van anoden in een roentgenbuis. Download PDF

Info

Publication number
NL8202001A
NL8202001A NL8202001A NL8202001A NL8202001A NL 8202001 A NL8202001 A NL 8202001A NL 8202001 A NL8202001 A NL 8202001A NL 8202001 A NL8202001 A NL 8202001A NL 8202001 A NL8202001 A NL 8202001A
Authority
NL
Netherlands
Prior art keywords
voltage
motor
acceleration
microcomputer
pulse width
Prior art date
Application number
NL8202001A
Other languages
English (en)
Dutch (nl)
Original Assignee
Espanola Electromed
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 Espanola Electromed filed Critical Espanola Electromed
Publication of NL8202001A publication Critical patent/NL8202001A/nl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • X-Ray Techniques (AREA)
  • Inverter Devices (AREA)
NL8202001A 1981-05-14 1982-05-13 Statisch stelsel voor het regelen van de draaisnelheid van anoden in een roentgenbuis. NL8202001A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES502250A ES502250A0 (es) 1981-05-14 1981-05-14 Sistema estatico de control de velocidad de anodos girato- rios en tubos de rayos x
ES502250 1981-05-14

Publications (1)

Publication Number Publication Date
NL8202001A true NL8202001A (nl) 1982-12-01

Family

ID=8482395

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202001A NL8202001A (nl) 1981-05-14 1982-05-13 Statisch stelsel voor het regelen van de draaisnelheid van anoden in een roentgenbuis.

Country Status (7)

Country Link
JP (1) JPS5832400A (fr)
DE (1) DE3217900A1 (fr)
ES (1) ES502250A0 (fr)
FR (1) FR2506094B1 (fr)
GB (1) GB2100533B (fr)
IL (1) IL65786A (fr)
NL (1) NL8202001A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244000A (ja) * 1984-05-17 1985-12-03 Toshiba Corp Ｘ線発生装置
US5923145A (en) * 1997-08-15 1999-07-13 S-B Power Tool Company Controller for variable speed motor
CN102946684A (zh) * 2012-07-11 2013-02-27 珠海和佳医疗设备股份有限公司 旋阳x射线管的控制方法及控制电路
DE102012213605B4 (de) * 2012-08-01 2015-09-10 Siemens Aktiengesellschaft Verfahren zum asynchronen Betrieb einer Drehanode mit reduziertem Brennfleckwackeln und zugehörige Röntgenstrahleranordnung
CN112040624B (zh) * 2019-06-04 2023-08-22 合肥美亚光电技术股份有限公司 X射线管的控制系统及方法、x射线成像设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641408A (en) * 1970-08-24 1972-02-08 Louis L Fiocca Solid-state power supply system for rotating anode x-ray tubes
US3968413A (en) * 1974-10-21 1976-07-06 Advanced Instrument Development, Inc. Variable speed starter for X-ray tubes
US4200796A (en) * 1977-06-17 1980-04-29 Hitachi Medical Corporation Storage cell type X-ray apparatus
US4225787A (en) * 1977-11-02 1980-09-30 The Machlett Laboratories, Inc. X-ray tube control system
DE2815893A1 (de) * 1978-04-12 1979-10-18 Siemens Ag Roentgendiagnostikgenerator mit einem den hochspannungstransformator speisenden wechselrichter
JPS566695A (en) * 1979-06-25 1981-01-23 Hitachi Ltd Controller for electric motor

Also Published As

Publication number Publication date
DE3217900A1 (de) 1982-12-02
FR2506094A1 (fr) 1982-11-19
ES8207401A1 (es) 1982-09-01
IL65786A0 (en) 1982-08-31
JPS5832400A (ja) 1983-02-25
GB2100533B (en) 1985-05-22
FR2506094B1 (fr) 1985-12-06
ES502250A0 (es) 1982-09-01
IL65786A (en) 1986-02-28
DE3217900C2 (fr) 1987-06-19
GB2100533A (en) 1982-12-22

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed