JPS58163841U - Press workload measuring device - Google Patents

Press workload measuring device

Info

Publication number
JPS58163841U
JPS58163841U JP6042982U JP6042982U JPS58163841U JP S58163841 U JPS58163841 U JP S58163841U JP 6042982 U JP6042982 U JP 6042982U JP 6042982 U JP6042982 U JP 6042982U JP S58163841 U JPS58163841 U JP S58163841U
Authority
JP
Japan
Prior art keywords
main motor
rotation speed
measuring device
press
stored
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
JP6042982U
Other languages
Japanese (ja)
Inventor
河原　勉
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP6042982U priority Critical patent/JPS58163841U/en
Publication of JPS58163841U publication Critical patent/JPS58163841U/en
Pending legal-status Critical Current

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  • Presses And Accessory Devices Thereof (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図はプレス工程におけるメーンモータの回転数の変
化を示す線図、第２図はこの考案の一実施例を示すブロ
ック図である。 １はメーンモータ、４は回転検出器、８は演算回路、９
は記憶回路、１０はロータリカムスイッチ、１２は表示
装置。FIG. 1 is a diagram showing changes in the rotational speed of the main motor during the press process, and FIG. 2 is a block diagram showing an embodiment of this invention. 1 is the main motor, 4 is the rotation detector, 8 is the calculation circuit, 9
1 is a memory circuit, 10 is a rotary cam switch, and 12 is a display device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プレスのメーンモータ１に回転検出器４を設けてプレス
工程時のメーンモータ１の回転数を検出し、これをロー
タリカムスイッチ１０からの信号によりあるクランク角
度の範囲でサンプリングして記憶回路９に記憶すると共
に、記憶回路９に記憶されたメーンモータ１の最大回転
数Ｎ１ｒｐｍと、最小回転数Ｎ２ｒｐｍを演算回路８へ
転送して仕事量を算出し、これを表示装置１２へ表示し
てなるプレス仕事量測定装置。A rotation detector 4 is provided on the main motor 1 of the press to detect the rotation speed of the main motor 1 during the press process, and this is sampled within a certain crank angle range by a signal from the rotary cam switch 10 and stored in the memory circuit 9. At the same time, the maximum rotation speed N1rpm and the minimum rotation speed N2rpm of the main motor 1 stored in the storage circuit 9 are transferred to the calculation circuit 8 to calculate the amount of work, and this is displayed on the display device 12. Work amount measuring device.
JP6042982U 1982-04-27 1982-04-27 Press workload measuring device Pending JPS58163841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6042982U JPS58163841U (en) 1982-04-27 1982-04-27 Press workload measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6042982U JPS58163841U (en) 1982-04-27 1982-04-27 Press workload measuring device

Publications (1)

Publication Number Publication Date
JPS58163841U true JPS58163841U (en) 1983-10-31

Family

ID=30070677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6042982U Pending JPS58163841U (en) 1982-04-27 1982-04-27 Press workload measuring device

Country Status (1)

Country Link
JP (1) JPS58163841U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112625A (en) * 1981-12-28 1983-07-05 Sumitomo Heavy Ind Ltd Energy gauge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112625A (en) * 1981-12-28 1983-07-05 Sumitomo Heavy Ind Ltd Energy gauge

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