JPS53105257A - Material detector - Google Patents
Material detectorInfo
- Publication number
- JPS53105257A JPS53105257A JP1930777A JP1930777A JPS53105257A JP S53105257 A JPS53105257 A JP S53105257A JP 1930777 A JP1930777 A JP 1930777A JP 1930777 A JP1930777 A JP 1930777A JP S53105257 A JPS53105257 A JP S53105257A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- pressurized air
- materials
- material detector
- vibtations
- 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
- Geophysics And Detection Of Objects (AREA)
Abstract
PURPOSE: To detect steel materials at high reliability from the presence or not of pressurized air without any intricate devices and circuit processing even under adverse environments of scale, steam, vibtations, heat etc., by opposedly providing an injection nozzle of pressurized air and a pressure sensor in the passage of steam materials on a line.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1930777A JPS53105257A (en) | 1977-02-25 | 1977-02-25 | Material detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1930777A JPS53105257A (en) | 1977-02-25 | 1977-02-25 | Material detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53105257A true JPS53105257A (en) | 1978-09-13 |
Family
ID=11995753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1930777A Pending JPS53105257A (en) | 1977-02-25 | 1977-02-25 | Material detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53105257A (en) |
-
1977
- 1977-02-25 JP JP1930777A patent/JPS53105257A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54935A (en) | Pattern detector | |
JPS53105257A (en) | Material detector | |
JPS52106787A (en) | Gas and humidity detection element | |
JPS529493A (en) | Gas sensing device | |
JPS5218170A (en) | Position detection method | |
JPS545159A (en) | Abrasion detecting apparatus for mechanical seal | |
JPS5224100A (en) | Invasion alarm device | |
JPS5434698A (en) | Warning device for gas leak | |
JPS53128879A (en) | Transportation equipment for pulverulent and granular bodies | |
JPS524135A (en) | Booklet detection equipment | |
JPS5372694A (en) | Pattern reading apparatus for sheet-shaped object | |
JPS52124814A (en) | Detection unit of minute pattern | |
JPS5312577A (en) | Apparatus for preventing double-beating of press | |
JPS5223983A (en) | Breakage detector | |
JPS5210184A (en) | Temperature pressure detecting device | |
JPS5215969A (en) | Moving unit position control device | |
JPS5423832A (en) | Detecting system of air-fuel ratio control device | |
JPS5416132A (en) | Character read system | |
JPS5315878A (en) | Leak tester | |
JPS51124944A (en) | Device to detect a tangent line of contour line on a three dimentional object | |
JPS5273462A (en) | Detector for powder and/or granulated material | |
JPS51123597A (en) | Abnormality detector | |
JPS5295385A (en) | Multiple detecting control system | |
JPS52154656A (en) | Detection of duct line displacement | |
JPS5376867A (en) | Maximum and minimum detecting circuit |