DE3270171D1 - Stepping motor exciting system - Google Patents

Stepping motor exciting system

Info

Publication number
DE3270171D1
DE3270171D1 DE8282306460T DE3270171T DE3270171D1 DE 3270171 D1 DE3270171 D1 DE 3270171D1 DE 8282306460 T DE8282306460 T DE 8282306460T DE 3270171 T DE3270171 T DE 3270171T DE 3270171 D1 DE3270171 D1 DE 3270171D1
Authority
DE
Germany
Prior art keywords
stepping motor
motor exciting
exciting system
stepping
motor
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.)
Expired
Application number
DE8282306460T
Other languages
English (en)
Inventor
Fujio C O Fuji Xerox Moriguchi
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Application granted granted Critical
Publication of DE3270171D1 publication Critical patent/DE3270171D1/de
Expired legal-status Critical Current

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
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/42—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step characterised by non-stepper motors being operated step by step
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/14—Arrangements for controlling speed or speed and torque
    • H02P8/20—Arrangements for controlling speed or speed and torque characterised by bidirectional operation
DE8282306460T 1981-12-04 1982-12-03 Stepping motor exciting system Expired DE3270171D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56194441A JPS5899299A (ja) 1981-12-04 1981-12-04 ステツプモ−タ励磁方式

Publications (1)

Publication Number Publication Date
DE3270171D1 true DE3270171D1 (en) 1986-04-30

Family

ID=16324635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306460T Expired DE3270171D1 (en) 1981-12-04 1982-12-03 Stepping motor exciting system

Country Status (4)

Country Link
US (1) US4477756A (de)
EP (1) EP0083841B1 (de)
JP (1) JPS5899299A (de)
DE (1) DE3270171D1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614798B2 (ja) * 1983-07-12 1994-02-23 松下電器産業株式会社 パルスモ−タ−用駆動装置
US4510429A (en) * 1983-08-19 1985-04-09 Tulin Corporation Stepper motor damping circuit and a method therefor
JPH0767316B2 (ja) * 1985-07-24 1995-07-19 日本電装株式会社 ４相ステップモータの制御装置
US5583620A (en) * 1990-03-23 1996-12-10 Canon Kabushiki Kaisha Image forming apparatus having scanner driven by pulse motor
US5359271A (en) * 1993-01-25 1994-10-25 Gtech Corporation Microstepping bipolar stepping motor controller for document positioning
DE4339553C1 (de) * 1993-11-19 1995-06-22 Sgs Thomson Microelectronics Treiberschaltung für einen Schrittmotor
JPH0822219A (ja) * 1994-07-05 1996-01-23 Fujitsu Ltd 像形成装置
US5825151A (en) * 1994-09-20 1998-10-20 Matsushita Electric Industrial Co., Ltd. Apparatus for driving stepping motor
US6046567A (en) * 1998-12-21 2000-04-04 Datron/Transco, Inc. Stepper motor drive system
US6208107B1 (en) 1999-12-03 2001-03-27 Abbott Laboratories Use of digital current ramping to reduce audible noise in stepper motor
US6441579B1 (en) * 2001-01-26 2002-08-27 Hewlett-Packard Company Current magnitude variation correction for open loop stepper motor driver circuit
JP4054915B2 (ja) * 2003-08-26 2008-03-05 カシオ計算機株式会社 ステッピングモータ制御回路、電子カメラ及びステッピングモータ制御方法
EP1658721B1 (de) 2003-08-26 2010-12-22 Casio Computer Co., Ltd. Schrittmotorsteuerschaltung, elektronische kamera und schrittmotorsteuerverfahren
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
US9240002B2 (en) 2011-08-19 2016-01-19 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
ES2741725T3 (es) 2012-03-30 2020-02-12 Icu Medical Inc Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión
DE102012105362A1 (de) * 2012-06-20 2013-12-24 Trinamic Motion Control Gmbh & Co. Kg Verfahren und Schaltungsanordnung zur Ansteuerung eines Schrittmotors
ES2743160T3 (es) 2012-07-31 2020-02-18 Icu Medical Inc Sistema de cuidado de pacientes para medicaciones críticas
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
WO2014194065A1 (en) 2013-05-29 2014-12-04 Hospira, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
AU2014274146B2 (en) 2013-05-29 2019-01-24 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
JP6636442B2 (ja) 2014-02-28 2020-01-29 アイシーユー・メディカル・インコーポレーテッド ２波長の光学的な管路内空気検出を利用する輸液システムおよび方法
JP2017517302A (ja) 2014-05-29 2017-06-29 ホスピーラ インコーポレイテッド 構成可能閉ループ送達速度キャッチアップを有する注入システムおよびポンプ
DE102014108637A1 (de) * 2014-06-18 2015-12-24 Trinamic Motion Control Gmbh & Co. Kg Verfahren und Schaltungsanordnung zum Ansteuern eines Schrittmotors
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
EP4085944A1 (de) 2016-05-13 2022-11-09 ICU Medical, Inc. Infusionspumpensystem mit gemeinsamer leitung zur automatischen spülung
US11324888B2 (en) 2016-06-10 2022-05-10 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11368112B2 (en) 2019-09-27 2022-06-21 Texas Instruments Incorporated Current sensing and regulation for stepper motor driver
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
CA3189781A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529803B1 (de) * 1970-09-09 1977-03-18
US3824440A (en) * 1972-08-02 1974-07-16 Landis Tool Co Stepping motor control system
JPS4971412A (de) * 1972-11-14 1974-07-10
US3968416A (en) * 1974-07-01 1976-07-06 The Superior Electric Company Motor control for a stepping motor
JPS5242206A (en) * 1975-09-30 1977-04-01 Daisan Kogyo Kk Pulse motor driver
JPS5251519A (en) * 1975-10-23 1977-04-25 Yaskawa Electric Mfg Co Ltd Synchronous motor driving system
JPS5358612A (en) * 1976-11-08 1978-05-26 Sanyo Electric Co Pulse motor driving device
US4151449A (en) * 1978-01-30 1979-04-24 Shuichi Takahashi Positioning control apparatus

Also Published As

Publication number Publication date
EP0083841B1 (de) 1986-03-26
JPS5899299A (ja) 1983-06-13
US4477756A (en) 1984-10-16
JPS6318440B2 (de) 1988-04-18
EP0083841A1 (de) 1983-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee