JPS59151672U - automatic screw tightening machine - Google Patents

automatic screw tightening machine

Info

Publication number
JPS59151672U
JPS59151672U JP4512583U JP4512583U JPS59151672U JP S59151672 U JPS59151672 U JP S59151672U JP 4512583 U JP4512583 U JP 4512583U JP 4512583 U JP4512583 U JP 4512583U JP S59151672 U JPS59151672 U JP S59151672U
Authority
JP
Japan
Prior art keywords
screw tightening
power
automatic screw
tightening machine
generating
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
JP4512583U
Other languages
Japanese (ja)
Inventor
山中　孝司
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP4512583U priority Critical patent/JPS59151672U/en
Publication of JPS59151672U publication Critical patent/JPS59151672U/en
Pending legal-status Critical Current

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (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 the drawing]

第１図は従来の自動ねじ締め機を示し、第２図はこの考
案の一実施例を示す電気回路のブロック図である。第３
図は電流のパターン特性図である。 図において、２は動力手段、６はねじ、１１は検知手段
、１２はパターン発生手段、１３は比較手段、１４は警
報手段である。なお、図中同一符号は、同一部分又は相
当部分を示す。FIG. 1 shows a conventional automatic screw tightening machine, and FIG. 2 is a block diagram of an electric circuit showing an embodiment of this invention. Third
The figure is a diagram of current pattern characteristics. In the figure, 2 is a power means, 6 is a screw, 11 is a detection means, 12 is a pattern generation means, 13 is a comparison means, and 14 is an alarm means. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ねじを締めつける動力を発生する動力手段、この動力手
段が正常なねじ締め作業をするときに要する動力をパタ
ーン信号として発生するパターン発生手段、上記動力手
段によってねじ締め作業をしたときの動力を検知する検
知手段、この検知手段の検知信号と上記パターン信号と
を比較する比較手段、この比較手段の比較結果によって
作動する警報手段を備えた自動ねじ締め機。A power means for generating power for tightening a screw, a pattern generation means for generating a pattern signal of the power required for normal screw tightening work, and a pattern generating means for detecting the power when the screw tightening work is performed by the power means. An automatic screw tightening machine comprising a detection means, a comparison means for comparing a detection signal of the detection means with the pattern signal, and an alarm means activated by the comparison result of the comparison means.
JP4512583U 1983-03-29 1983-03-29 automatic screw tightening machine Pending JPS59151672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4512583U JPS59151672U (en) 1983-03-29 1983-03-29 automatic screw tightening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4512583U JPS59151672U (en) 1983-03-29 1983-03-29 automatic screw tightening machine

Publications (1)

Publication Number Publication Date
JPS59151672U true JPS59151672U (en) 1984-10-11

Family

ID=30175646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4512583U Pending JPS59151672U (en) 1983-03-29 1983-03-29 automatic screw tightening machine

Country Status (1)

Country Link
JP (1) JPS59151672U (en)

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