JPS5676016A - Metering method - Google Patents
Metering methodInfo
- Publication number
- JPS5676016A JPS5676016A JP15408179A JP15408179A JPS5676016A JP S5676016 A JPS5676016 A JP S5676016A JP 15408179 A JP15408179 A JP 15408179A JP 15408179 A JP15408179 A JP 15408179A JP S5676016 A JPS5676016 A JP S5676016A
- Authority
- JP
- Japan
- Prior art keywords
- metering
- value
- time
- setting value
- quantitative setting
- 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
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
PURPOSE: To perform a metering of a given quantity accurately and in high speed by a method wherein when a given quantity is obtained from metering in plural times, a metering of a quantitative setting value is repeated until a metering accumulated value reaches a given value and after it reaches a quantitative setting value, the quantitative setting value is changed.
CONSTITUTION: When a given quantity of value of object in a supplying hopper 1 is obtained from plural times of metering by means of a metering hopper 4, a given quantity is difined as Wr, the metering accumulated value up to the Nth time is defined as WN, while a quantitative setting value to regulate a metering value for one time is defined as Wr. With this, while WN≤Wr-2Wr, a head correction is not performed and a metering is repeated up to Wr every time. When the metering of the N0-th time is ended and the value reaches WNO>Wr-2Wr, the metering of the N0+1 time is metered in a way wherein a quantitative setting value Wr is changed into W'r=(Wr-WNO)/2. If the net metering value of the N0+1-th time is W, the metering value of the N0+2-th time is performed in a way wherein a quantitative setting value W' is changed into -2(W-Wr'). In this way, a given quantity is automatically metered accurately and in high speed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15408179A JPS5676016A (en) | 1979-11-27 | 1979-11-27 | Metering method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15408179A JPS5676016A (en) | 1979-11-27 | 1979-11-27 | Metering method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5676016A true JPS5676016A (en) | 1981-06-23 |
Family
ID=15576470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15408179A Pending JPS5676016A (en) | 1979-11-27 | 1979-11-27 | Metering method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5676016A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6189524A (en) * | 1984-10-09 | 1986-05-07 | Yokogawa Hokushin Electric Corp | Equal weighing apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141561A (en) * | 1974-10-07 | 1976-04-07 | Teijin Ltd | Sufuwatano keiryohoho |
JPS53126966A (en) * | 1977-04-12 | 1978-11-06 | Kubota Ltd | Apparatus for taking out a constant quantity |
-
1979
- 1979-11-27 JP JP15408179A patent/JPS5676016A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141561A (en) * | 1974-10-07 | 1976-04-07 | Teijin Ltd | Sufuwatano keiryohoho |
JPS53126966A (en) * | 1977-04-12 | 1978-11-06 | Kubota Ltd | Apparatus for taking out a constant quantity |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6189524A (en) * | 1984-10-09 | 1986-05-07 | Yokogawa Hokushin Electric Corp | Equal weighing apparatus |
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