JPS5676016A - Metering method - Google Patents

Metering method

Info

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
Application number
JP15408179A
Other languages
Japanese (ja)
Inventor
Akira Nakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP15408179A priority Critical patent/JPS5676016A/en
Publication of JPS5676016A publication Critical patent/JPS5676016A/en
Pending legal-status Critical Current

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
JP15408179A 1979-11-27 1979-11-27 Metering method Pending JPS5676016A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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