JPS5736100A - Automatic fixed position stopping device in variable speed press - Google Patents

Automatic fixed position stopping device in variable speed press

Info

Publication number
JPS5736100A
JPS5736100A JP10917680A JP10917680A JPS5736100A JP S5736100 A JPS5736100 A JP S5736100A JP 10917680 A JP10917680 A JP 10917680A JP 10917680 A JP10917680 A JP 10917680A JP S5736100 A JPS5736100 A JP S5736100A
Authority
JP
Japan
Prior art keywords
signal
counter
inputted
turned
output
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
JP10917680A
Other languages
Japanese (ja)
Other versions
JPS5952039B2 (en
Inventor
Morimasa Kobayashi
Nobuhiro Mori
Kunio Iwaki
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.)
Amada Co Ltd
Stanley Electric Co Ltd
Original Assignee
Amada Co Ltd
Stanley Electric Co 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 Amada Co Ltd, Stanley Electric Co Ltd filed Critical Amada Co Ltd
Priority to JP10917680A priority Critical patent/JPS5952039B2/en
Publication of JPS5736100A publication Critical patent/JPS5736100A/en
Publication of JPS5952039B2 publication Critical patent/JPS5952039B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable a slider to stop always automatically at a fixed position of upper dead point by detecting the operation speed of a press and inssuing a stop signal timing according to the count data.
CONSTITUTION: When a detector 13 is turned on by rotation of a flywheel, a signal T1 of a waveform shaping circuit 19 enters into a differential pulse generating circuit 27 and inputted to a counter 17 as a signal T2. A signal T4 is inputted to the counter 17 only when the signal T1 is turned on. The final count output data of the counter 17 is loaded in a counter 35 of a stop signal generating device 11. When the detector 31 is turned on by rotation of a crank shaft, a signal T8 of a waveform shaping circuit 37 enters into a flip-flop 39 and a signal T9 is outputted. An output pulse T7 from an oscillation circuit 33 is inputted as count down input of a counter 35. When this count down output D6 becomes negative, an output signal T10 of a borrow detecting circuit 45 becomes low level and actuates a relay 49 for a clutch brake.
COPYRIGHT: (C)1982,JPO&Japio
JP10917680A 1980-08-11 1980-08-11 Automatic fixed position stop device in variable speed press Expired JPS5952039B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10917680A JPS5952039B2 (en) 1980-08-11 1980-08-11 Automatic fixed position stop device in variable speed press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10917680A JPS5952039B2 (en) 1980-08-11 1980-08-11 Automatic fixed position stop device in variable speed press

Publications (2)

Publication Number Publication Date
JPS5736100A true JPS5736100A (en) 1982-02-26
JPS5952039B2 JPS5952039B2 (en) 1984-12-17

Family

ID=14503578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10917680A Expired JPS5952039B2 (en) 1980-08-11 1980-08-11 Automatic fixed position stop device in variable speed press

Country Status (1)

Country Link
JP (1) JPS5952039B2 (en)

Also Published As

Publication number Publication date
JPS5952039B2 (en) 1984-12-17

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