JPS644811A - Industrial machine controller - Google Patents
Industrial machine controllerInfo
- Publication number
- JPS644811A JPS644811A JP15985087A JP15985087A JPS644811A JP S644811 A JPS644811 A JP S644811A JP 15985087 A JP15985087 A JP 15985087A JP 15985087 A JP15985087 A JP 15985087A JP S644811 A JPS644811 A JP S644811A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- periphery
- noise
- magnitude
- voice 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.)
- Pending
Links
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Numerical Control (AREA)
Abstract
PURPOSE:To stepwise control the sound volume in accordance with loudness of noise in the periphery, by detecting the noise in the periphery, discriminating it by comparing it with plural set values, and supplying an output corresponding to magnitude of the discriminated signal, as a voice output control signal. CONSTITUTION:A sound detecting circuit 11 detects noise in the periphery of a place where an industrial machine is installed, the maximum signal of detected signals is held in a peak holding circuit for a prescribed time, a comparator 13 discriminates magnitude of the held signal by comparing it with plural set values which are set in advance by plural stages, and an output corresponding to magnitude of the discriminated signal is supplied as a voice output control use signal of a voice output device added to a controller. In such a way, the circuit can be constituted simply, and also, at a low cost, and moreover, in accordance with loudness of the noise in the periphery, the sound volume can be controlled stepwise.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15985087A JPS644811A (en) | 1987-06-29 | 1987-06-29 | Industrial machine controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15985087A JPS644811A (en) | 1987-06-29 | 1987-06-29 | Industrial machine controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS644811A true JPS644811A (en) | 1989-01-10 |
Family
ID=15702599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15985087A Pending JPS644811A (en) | 1987-06-29 | 1987-06-29 | Industrial machine controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS644811A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014064602A (en) * | 2012-09-24 | 2014-04-17 | Sanyo Product Co Ltd | Game machine |
JP2014064603A (en) * | 2012-09-24 | 2014-04-17 | Sanyo Product Co Ltd | Game machine |
JP2015039442A (en) * | 2013-08-20 | 2015-03-02 | 株式会社三洋物産 | Game machine |
-
1987
- 1987-06-29 JP JP15985087A patent/JPS644811A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014064602A (en) * | 2012-09-24 | 2014-04-17 | Sanyo Product Co Ltd | Game machine |
JP2014064603A (en) * | 2012-09-24 | 2014-04-17 | Sanyo Product Co Ltd | Game machine |
JP2015039442A (en) * | 2013-08-20 | 2015-03-02 | 株式会社三洋物産 | Game machine |
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