JPS60146598U - Calculation and detection device for 2 input signals for press machines - Google Patents

Calculation and detection device for 2 input signals for press machines

Info

Publication number
JPS60146598U
JPS60146598U JP12376283U JP12376283U JPS60146598U JP S60146598 U JPS60146598 U JP S60146598U JP 12376283 U JP12376283 U JP 12376283U JP 12376283 U JP12376283 U JP 12376283U JP S60146598 U JPS60146598 U JP S60146598U
Authority
JP
Japan
Prior art keywords
calculation
detection device
press machines
input signals
comparator
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
JP12376283U
Other languages
Japanese (ja)
Inventor
堂道　英一
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP12376283U priority Critical patent/JPS60146598U/en
Publication of JPS60146598U publication Critical patent/JPS60146598U/en
Pending legal-status Critical Current

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  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (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図はプレス機械のスライドのストローク長さＳとス
ライド駆動用モータの回転数Ｎとの関係図、第２図は本
考案の一実施例の構成説明図、第３図は本考案の他の実
施例の構成説明図である。 １は演算回路、２は設定器、３は比較器、４は出力回路
。 「＋１ ］″″′Fig. 1 is a diagram showing the relationship between the stroke length S of the slide of a press machine and the rotation speed N of the slide drive motor, Fig. 2 is an explanatory diagram of the configuration of one embodiment of the present invention, and Fig. 3 is an illustration of the other embodiments of the present invention. FIG. 1 is an arithmetic circuit, 2 is a setting device, 3 is a comparator, and 4 is an output circuit. ``+1 】″″′

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スライドのストローク長さＳとスライド駆動用モータの
回転数Ｎとを入力として面入力値を演算する演算回路１
と、設定常数Ｃを設定する設定器２と、演算値と設定常
数Ｃとを比較する比較器３′　　　と、比較器３の比較
結果を出力する出力回路４とを備えたことを特徴とする
プレス機械の２人力信号の演算検出装置。Arithmetic circuit 1 that calculates a surface input value by inputting the slide stroke length S and the rotation speed N of the slide drive motor.
, a setter 2 for setting a set constant C, a comparator 3' for comparing the calculated value and the set constant C, and an output circuit 4 for outputting the comparison result of the comparator 3. A calculation and detection device for two-man power signals for press machines.
JP12376283U 1983-08-11 1983-08-11 Calculation and detection device for 2 input signals for press machines Pending JPS60146598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12376283U JPS60146598U (en) 1983-08-11 1983-08-11 Calculation and detection device for 2 input signals for press machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12376283U JPS60146598U (en) 1983-08-11 1983-08-11 Calculation and detection device for 2 input signals for press machines

Publications (1)

Publication Number Publication Date
JPS60146598U true JPS60146598U (en) 1985-09-28

Family

ID=30682500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12376283U Pending JPS60146598U (en) 1983-08-11 1983-08-11 Calculation and detection device for 2 input signals for press machines

Country Status (1)

Country Link
JP (1) JPS60146598U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847599A (en) * 1981-09-17 1983-03-19 Komatsu Ltd Overwork detecting method of press machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847599A (en) * 1981-09-17 1983-03-19 Komatsu Ltd Overwork detecting method of press machine

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