JPS5736100A - Automatic fixed position stopping device in variable speed press - Google Patents
Automatic fixed position stopping device in variable speed pressInfo
- 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
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
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) |
-
1980
- 1980-08-11 JP JP10917680A patent/JPS5952039B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5952039B2 (en) | 1984-12-17 |
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