JPS593368A - 抵抗ブリッジ回路の異常検出装置 - Google Patents

抵抗ブリッジ回路の異常検出装置

Info

Publication number
JPS593368A
JPS593368A JP57114517A JP11451782A JPS593368A JP S593368 A JPS593368 A JP S593368A JP 57114517 A JP57114517 A JP 57114517A JP 11451782 A JP11451782 A JP 11451782A JP S593368 A JPS593368 A JP S593368A
Authority
JP
Japan
Prior art keywords
bridge circuit
abnormality
circuit
microprocessor
pair
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
JP57114517A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0381106B2 (en]
Inventor
Masamitsu Tada
多田　正光
Takakimi Yamamoto
隆公 山本
Nobuyoshi Kobayashi
小林　宣誉
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.)
Tadano Ltd
Panasonic Holdings Corp
Original Assignee
Tadano Iron Works Co Ltd
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 Tadano Iron Works Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Tadano Iron Works Co Ltd
Priority to JP57114517A priority Critical patent/JPS593368A/ja
Publication of JPS593368A publication Critical patent/JPS593368A/ja
Publication of JPH0381106B2 publication Critical patent/JPH0381106B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP57114517A 1982-06-30 1982-06-30 抵抗ブリッジ回路の異常検出装置 Granted JPS593368A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57114517A JPS593368A (ja) 1982-06-30 1982-06-30 抵抗ブリッジ回路の異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57114517A JPS593368A (ja) 1982-06-30 1982-06-30 抵抗ブリッジ回路の異常検出装置

Publications (2)

Publication Number Publication Date
JPS593368A true JPS593368A (ja) 1984-01-10
JPH0381106B2 JPH0381106B2 (en]) 1991-12-27

Family

ID=14639728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57114517A Granted JPS593368A (ja) 1982-06-30 1982-06-30 抵抗ブリッジ回路の異常検出装置

Country Status (1)

Country Link
JP (1) JPS593368A (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636469A (ja) * 1986-06-26 1988-01-12 Rika Kogyo Kk センサ−の断線検知警報システム
JPS6383664U (en]) * 1986-11-19 1988-06-01
US5499526A (en) * 1991-10-14 1996-03-19 Nissan Motor Co., Ltd. Semiconductor sensor self-checking circuit
CN103076561A (zh) * 2012-12-27 2013-05-01 马惠馨 开关检测电路及其检测方法以及具有该电路的两用智能灯
EP3401646A1 (en) * 2017-05-09 2018-11-14 Melexis Technologies SA Bridge sensor error check

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102479U (en]) * 1979-12-31 1981-08-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102479U (en]) * 1979-12-31 1981-08-11

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636469A (ja) * 1986-06-26 1988-01-12 Rika Kogyo Kk センサ−の断線検知警報システム
JPS6383664U (en]) * 1986-11-19 1988-06-01
US5499526A (en) * 1991-10-14 1996-03-19 Nissan Motor Co., Ltd. Semiconductor sensor self-checking circuit
CN103076561A (zh) * 2012-12-27 2013-05-01 马惠馨 开关检测电路及其检测方法以及具有该电路的两用智能灯
CN103076561B (zh) * 2012-12-27 2015-01-14 马惠馨 开关检测电路及其检测方法以及具有该电路的两用智能灯
EP3401646A1 (en) * 2017-05-09 2018-11-14 Melexis Technologies SA Bridge sensor error check
CN108872907A (zh) * 2017-05-09 2018-11-23 迈来芯电子科技有限公司 电桥式传感器错误检查
CN108872907B (zh) * 2017-05-09 2021-02-19 迈来芯电子科技有限公司 电桥式传感器错误检查
US11480631B2 (en) 2017-05-09 2022-10-25 Melexis Technologies Sa Bridge sensor error check

Also Published As

Publication number Publication date
JPH0381106B2 (en]) 1991-12-27

Similar Documents

Publication Publication Date Title
JPS593368A (ja) 抵抗ブリッジ回路の異常検出装置
JPS61189882A (ja) 抵抗溶接機用制御装置の二次導体監視装置
JPH0397009A (ja) プロセス制御系の変化率警報装置
JP2945823B2 (ja) クレーンのブーム長さ検出装置
JP3196441B2 (ja) ディジタル型保護継電装置
JP2592450B2 (ja) 電源装置
JPS61228340A (ja) 導体接続状態診断装置
JPH03195320A (ja) 電力供給装置
JPH08153455A (ja) 回路遮断器
JPH0744789A (ja) 線路異常監視装置
JPH04327399A (ja) プレス荷重計
JPH0113295B2 (en])
JPH025120A (ja) 電源電圧検出入力の異常検出装置
JPS6259806A (ja) 角度センサの故障検出装置
JPH0348117A (ja) 動力舵取装置の異常検出方法
JPS6242204A (ja) プラント異常検出装置
JPH03273347A (ja) マイクロプロセッサ監視回路
JPH0247512A (ja) プロセスアラーム検出装置
JPH0528052B2 (en])
JPS6441870A (en) Detection of ground fault point
JPS5978096A (ja) クレ−ン用過負荷防止装置
JPS63232920A (ja) 工作機械の監視装置
JPS6226927A (ja) Ａ／ｄ変換回路のエラ−チエツク方式
JPH03137529A (ja) 断線検知機能付き応力測定回路
JPS61247244A (ja) 電力系統の監視制御装置