JPS5522140A - Indication holding method of electronic weighing device - Google Patents

Indication holding method of electronic weighing device

Info

Publication number
JPS5522140A
JPS5522140A JP9498078A JP9498078A JPS5522140A JP S5522140 A JPS5522140 A JP S5522140A JP 9498078 A JP9498078 A JP 9498078A JP 9498078 A JP9498078 A JP 9498078A JP S5522140 A JPS5522140 A JP S5522140A
Authority
JP
Japan
Prior art keywords
indication
circuit
held
operated
weighing device
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.)
Granted
Application number
JP9498078A
Other languages
Japanese (ja)
Other versions
JPS636813B2 (en
Inventor
Morikazu Itani
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 JP9498078A priority Critical patent/JPS5522140A/en
Publication of JPS5522140A publication Critical patent/JPS5522140A/en
Publication of JPS636813B2 publication Critical patent/JPS636813B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)

Abstract

PURPOSE: To improve the operability by separately using a single switch for commanding the automatic zero and the hold of indication in accordance with whether or not the weighing signals are in the vicinity of a zero point and by automatically releasing the held indication after a preset time.
CONSTITUTION: The output signal of a load converter 2 is converted by an A/D converter 1 into a digital signal, which is judged by a comparator 10. If this value is within a preset range in the vicinity of a zero point, a timr curcuit 11 is held under a reset condition. If, at this time, a multi-function switch S is operated, an auto-zero circuit 6 is operated. When the weighing signal comes to a level out of the preset range, the reset condition of the circuit 11 is released. If, at this time, the switch S is operated, the circuit 11 is set so that the indication of the weighing device is held. As a preset time elapses, the circuit 11 automatically releases the indication from its held condition.
COPYRIGHT: (C)1980,JPO&Japio
JP9498078A 1978-08-02 1978-08-02 Indication holding method of electronic weighing device Granted JPS5522140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9498078A JPS5522140A (en) 1978-08-02 1978-08-02 Indication holding method of electronic weighing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9498078A JPS5522140A (en) 1978-08-02 1978-08-02 Indication holding method of electronic weighing device

Publications (2)

Publication Number Publication Date
JPS5522140A true JPS5522140A (en) 1980-02-16
JPS636813B2 JPS636813B2 (en) 1988-02-12

Family

ID=14125042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9498078A Granted JPS5522140A (en) 1978-08-02 1978-08-02 Indication holding method of electronic weighing device

Country Status (1)

Country Link
JP (1) JPS5522140A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726717A (en) * 1980-07-24 1982-02-12 Kubota Ltd Scale
JPS5931076A (en) * 1982-07-12 1984-02-18 エナージー・コンバーション・デバイセス・インコーポレーテッド Uniformly heating device for substrate
KR100709776B1 (en) * 1999-05-21 2007-04-19 가부시키가이샤 브리지스톤 Product holder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726717A (en) * 1980-07-24 1982-02-12 Kubota Ltd Scale
JPS5931076A (en) * 1982-07-12 1984-02-18 エナージー・コンバーション・デバイセス・インコーポレーテッド Uniformly heating device for substrate
KR100709776B1 (en) * 1999-05-21 2007-04-19 가부시키가이샤 브리지스톤 Product holder

Also Published As

Publication number Publication date
JPS636813B2 (en) 1988-02-12

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