JPS58151489U - Load abnormality detection device for ultrasonic cleaning equipment - Google Patents

Load abnormality detection device for ultrasonic cleaning equipment

Info

Publication number
JPS58151489U
JPS58151489U JP4759282U JP4759282U JPS58151489U JP S58151489 U JPS58151489 U JP S58151489U JP 4759282 U JP4759282 U JP 4759282U JP 4759282 U JP4759282 U JP 4759282U JP S58151489 U JPS58151489 U JP S58151489U
Authority
JP
Japan
Prior art keywords
ultrasonic
abnormality detection
detection device
output
ultrasonic cleaning
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.)
Pending
Application number
JP4759282U
Other languages
Japanese (ja)
Inventor
高　信夫
竹中　晋
米田　和生
Original Assignee
株式会社三社電機製作所
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 株式会社三社電機製作所 filed Critical 株式会社三社電機製作所
Priority to JP4759282U priority Critical patent/JPS58151489U/en
Publication of JPS58151489U publication Critical patent/JPS58151489U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の超音波洗浄装置の負荷異常検出装置の
１実施例を示し、第１図はブロック結線図、第２図は第
１図の運転停止装置の１例の結線図である。 １・・・超音波発振器、２・・・超音波振動子、３・・
・電圧検出器、４・・・電流検出器、′５，６・・・基
準信号、７．８・・・第１、第２比較器、９・・・運転
停止装置。The drawings show an embodiment of the load abnormality detection device for an ultrasonic cleaning apparatus according to the present invention, and FIG. 1 is a block diagram, and FIG. 2 is a diagram of an example of the operation stop device shown in FIG. 1. 1... Ultrasonic oscillator, 2... Ultrasonic vibrator, 3...
- Voltage detector, 4... Current detector, '5, 6... Reference signal, 7.8... First and second comparators, 9... Operation stop device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 超音波振動子と、該超音波振動子を駆動する超音波発振
器と、該超音波発振器の出力電圧、出力電流をそれぞれ
検出する電圧検出器および電流検出器と、前記雨検出器
の出力信号をそれぞれ基準値と比較する第１、第２比較
器と、前記超音波振動子の短絡または開放時に出力する
前記第１、第２比較器の出力を入力とし前記超音波発振
器の出力を停止させる運転停止装置とを備えた超音波洗
浄装置の負荷異常検出装置。An ultrasonic vibrator, an ultrasonic oscillator that drives the ultrasonic vibrator, a voltage detector and a current detector that detect the output voltage and output current of the ultrasonic oscillator, respectively, and an output signal of the rain detector. an operation in which the output of the ultrasonic oscillator is stopped using first and second comparators that are compared with reference values, and outputs of the first and second comparators that are output when the ultrasonic transducer is short-circuited or open-circuited; A load abnormality detection device for an ultrasonic cleaning device equipped with a stop device.
JP4759282U 1982-03-31 1982-03-31 Load abnormality detection device for ultrasonic cleaning equipment Pending JPS58151489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4759282U JPS58151489U (en) 1982-03-31 1982-03-31 Load abnormality detection device for ultrasonic cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4759282U JPS58151489U (en) 1982-03-31 1982-03-31 Load abnormality detection device for ultrasonic cleaning equipment

Publications (1)

Publication Number Publication Date
JPS58151489U true JPS58151489U (en) 1983-10-11

Family

ID=30058546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4759282U Pending JPS58151489U (en) 1982-03-31 1982-03-31 Load abnormality detection device for ultrasonic cleaning equipment

Country Status (1)

Country Link
JP (1) JPS58151489U (en)

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