JPS57107325A - Automatic flow rate regulator - Google Patents
Automatic flow rate regulatorInfo
- Publication number
- JPS57107325A JPS57107325A JP18315480A JP18315480A JPS57107325A JP S57107325 A JPS57107325 A JP S57107325A JP 18315480 A JP18315480 A JP 18315480A JP 18315480 A JP18315480 A JP 18315480A JP S57107325 A JPS57107325 A JP S57107325A
- Authority
- JP
- Japan
- Prior art keywords
- air gun
- controller
- signal
- vibrator
- grains
- 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
Abstract
PURPOSE: To improve selectivity and reduce scatter in quality in a feed selector of grains by means of a vibrator and an electromagnetic air gun by constituting the air gun that its operation ratio may be set successively changeable.
CONSTITUTION: A detection signal of a detector 4 for checking grains in inputted into a controller 8 and its output drives an air gun 5. At this time, a driving signal of the air gun 5 is inputted into a controller 9. In the controller 9, a switch circuit makes the driving output of the air gun 5 uniform and generates a pulse signal. The signal is compared with a preset value of an on/off operation ratio of the air gun 5 to perform on/off control of a vibrator 2. Therefore, if a mixtur ratio of inferior grain may be varied, scatter in quality after the selection can be reduced and a selection capacity can be maximized.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18315480A JPS57107325A (en) | 1980-12-23 | 1980-12-23 | Automatic flow rate regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18315480A JPS57107325A (en) | 1980-12-23 | 1980-12-23 | Automatic flow rate regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57107325A true JPS57107325A (en) | 1982-07-03 |
Family
ID=16130735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18315480A Pending JPS57107325A (en) | 1980-12-23 | 1980-12-23 | Automatic flow rate regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57107325A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104555477A (en) * | 2013-10-17 | 2015-04-29 | 航天信息股份有限公司 | Automatic grain warehousing system and automatic grain warehousing method |
CN104670839A (en) * | 2013-11-29 | 2015-06-03 | 航天信息股份有限公司 | Material conveying device |
-
1980
- 1980-12-23 JP JP18315480A patent/JPS57107325A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104555477A (en) * | 2013-10-17 | 2015-04-29 | 航天信息股份有限公司 | Automatic grain warehousing system and automatic grain warehousing method |
CN104670839A (en) * | 2013-11-29 | 2015-06-03 | 航天信息股份有限公司 | Material conveying device |
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