JPS60143709A - 流体流量測定装置 - Google Patents

流体流量測定装置

Info

Publication number
JPS60143709A
JPS60143709A JP58251234A JP25123483A JPS60143709A JP S60143709 A JPS60143709 A JP S60143709A JP 58251234 A JP58251234 A JP 58251234A JP 25123483 A JP25123483 A JP 25123483A JP S60143709 A JPS60143709 A JP S60143709A
Authority
JP
Japan
Prior art keywords
flow rate
period
counter
time
signal
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
JP58251234A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221728B2 (enExample
Inventor
Yoshiyuki Yokoajiro
義幸 横網代
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58251234A priority Critical patent/JPS60143709A/ja
Publication of JPS60143709A publication Critical patent/JPS60143709A/ja
Publication of JPH0221728B2 publication Critical patent/JPH0221728B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06Indicating or recording devices
    • G01F15/061Indicating or recording devices for remote indication
    • G01F15/063Indicating or recording devices for remote indication using electrical means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
JP58251234A 1983-12-29 1983-12-29 流体流量測定装置 Granted JPS60143709A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58251234A JPS60143709A (ja) 1983-12-29 1983-12-29 流体流量測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58251234A JPS60143709A (ja) 1983-12-29 1983-12-29 流体流量測定装置

Publications (2)

Publication Number Publication Date
JPS60143709A true JPS60143709A (ja) 1985-07-30
JPH0221728B2 JPH0221728B2 (enExample) 1990-05-16

Family

ID=17219705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58251234A Granted JPS60143709A (ja) 1983-12-29 1983-12-29 流体流量測定装置

Country Status (1)

Country Link
JP (1) JPS60143709A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287753A (ja) * 1985-10-11 1987-04-22 Matsushita Electric Ind Co Ltd 流量数検出装置
JP2006058222A (ja) * 2004-08-23 2006-03-02 Ebara Ballard Corp 流量検知方法及び流量検知装置
JP2009092394A (ja) * 2007-10-04 2009-04-30 Ebara Ballard Corp 流量検知方法及び流量検知装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013036711A (ja) * 2011-08-10 2013-02-21 Yazaki Energy System Corp 削減熱量算出装置及び流量算出方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560632A (en) * 1978-10-30 1980-05-07 Nissan Motor Co Ltd Fuel consumption measuring apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560632A (en) * 1978-10-30 1980-05-07 Nissan Motor Co Ltd Fuel consumption measuring apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287753A (ja) * 1985-10-11 1987-04-22 Matsushita Electric Ind Co Ltd 流量数検出装置
JP2006058222A (ja) * 2004-08-23 2006-03-02 Ebara Ballard Corp 流量検知方法及び流量検知装置
JP2009092394A (ja) * 2007-10-04 2009-04-30 Ebara Ballard Corp 流量検知方法及び流量検知装置

Also Published As

Publication number Publication date
JPH0221728B2 (enExample) 1990-05-16

Similar Documents

Publication Publication Date Title
JPS60143709A (ja) 流体流量測定装置
JPS5848868A (ja) パルス周波数測定方法
JPH06118090A (ja) 速度検出装置
JPH02165055A (ja) 速度検出装置
JPS60143710A (ja) 流体流量測定装置
JPH04346069A (ja) 速度信号生成回路
CN106814248A (zh) 一种数字测频中的数据处理方法和装置
JPS59214921A (ja) パルス周波数検出方式
JPH04233467A (ja) モータの速度測定方法及びその装置
JP3031970B2 (ja) フィルタ回路
JPH03289567A (ja) 回転速度検出装置
JP3985588B2 (ja) 計数装置及び計数システム
KR19990043005A (ko) 증분형 엔코더를 이용한 전동기 속도 검출 장치
JPH0357970A (ja) パルス入力装置
KR940004394B1 (ko) 모터의 속도측정 방법 및 그 장치
CN114928297A (zh) 一种基于多电机的电机速度检测方法、设备及介质
JP2827446B2 (ja) 電動機の速度検出方法
SU489047A1 (ru) Цифровой фазометр
JP2003315115A (ja) 流量計測装置
JPS61284664A (ja) 回転数計測方法
JP2725463B2 (ja) サーボモータの速度検出装置
JPH0326970A (ja) パルス周期計測装置
JPH0296848A (ja) 命令の実行時間測定方法
JP2000186949A (ja) 流量センサの流量演算方法
JPS58211665A (ja) 回転数検出装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term