JPS6244258U - - Google Patents

Info

Publication number
JPS6244258U
JPS6244258U JP13574985U JP13574985U JPS6244258U JP S6244258 U JPS6244258 U JP S6244258U JP 13574985 U JP13574985 U JP 13574985U JP 13574985 U JP13574985 U JP 13574985U JP S6244258 U JPS6244258 U JP S6244258U
Authority
JP
Japan
Prior art keywords
signal
output signal
analyzer
transducer
amplifier
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
JP13574985U
Other languages
Japanese (ja)
Other versions
JPH0351733Y2 (en
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 filed Critical
Priority to JP13574985U priority Critical patent/JPH0351733Y2/ja
Publication of JPS6244258U publication Critical patent/JPS6244258U/ja
Application granted granted Critical
Publication of JPH0351733Y2 publication Critical patent/JPH0351733Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

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

第１図はこの考案の一実施例のブロツク図、第
２図および第３図は第１図のものを用いた実測デ
ータのグラフである。 １……インパクトレンチ、４……トランスデユ
ーサ、６……増巾器、７……解析器、９……プロ
ツタ。 FIG. 1 is a block diagram of an embodiment of this invention, and FIGS. 2 and 3 are graphs of actual measurement data using the device shown in FIG. 1...impact wrench, 4...transducer, 6...amplifier, 7...analyzer, 9...protruder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インパクトレンチの回転による打撃力を電気信
号に変換するトランスデユーサと、該トランスデ
ユーサの出力信号を増巾する増巾器と、該増巾器
の出力信号である時間―電圧信号を周波数―利得
信号に変換する解析器と、該解析器の出力信号を
表示するプロツタと、を備えたことを特徴とする
インパクトレンチの劣化検出装置。 A transducer that converts the impact force generated by the rotation of an impact wrench into an electrical signal, an amplifier that amplifies the output signal of the transducer, and a time-voltage signal that is the output signal of the amplifier. A deterioration detection device for an impact wrench, comprising: an analyzer that converts into a gain signal; and a plotter that displays the output signal of the analyzer.
JP13574985U 1985-09-06 1985-09-06 Expired JPH0351733Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13574985U JPH0351733Y2 (en) 1985-09-06 1985-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13574985U JPH0351733Y2 (en) 1985-09-06 1985-09-06

Publications (2)

Publication Number Publication Date
JPS6244258U true JPS6244258U (en) 1987-03-17
JPH0351733Y2 JPH0351733Y2 (en) 1991-11-07

Family

ID=31038233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13574985U Expired JPH0351733Y2 (en) 1985-09-06 1985-09-06

Country Status (1)

Country Link
JP (1) JPH0351733Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11351987A (en) * 1998-06-09 1999-12-24 Toyota Motor Corp Method and apparatus for determining degradation of pulse wrench
JP2016523184A (en) * 2013-06-12 2016-08-08 アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ Diagnostic method for torque impulse generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11351987A (en) * 1998-06-09 1999-12-24 Toyota Motor Corp Method and apparatus for determining degradation of pulse wrench
JP2016523184A (en) * 2013-06-12 2016-08-08 アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ Diagnostic method for torque impulse generator

Also Published As

Publication number Publication date
JPH0351733Y2 (en) 1991-11-07

Similar Documents

Publication Publication Date Title
JPS6244258U (en)
JPS6289831U (en)
JPS59180606U (en) dimension measuring instrument
JPH0323359U (en)
JPS6041851U (en) Skin moisture level measuring device
JPS63171022U (en)
JPS61157818U (en)
JPH01102783U (en)
JPS61196555U (en)
JPS61140937U (en)
JPS6259008U (en)
JPS62103094U (en)
JPS5927208U (en) Compaction degree determination device
JPS6279103U (en)
JPH02148U (en)
JPS61197729U (en)
JPS61125709U (en)
JPS62186556U (en)
JPH0171289U (en)
JPS6234362U (en)
JPH0471195U (en)
JPS63115733U (en)
JPH0277648U (en)
JPH0189385U (en)
JPS61132783U (en)