JPS56135124A - Indication fixing device - Google Patents

Indication fixing device

Info

Publication number
JPS56135124A
JPS56135124A JP3936680A JP3936680A JPS56135124A JP S56135124 A JPS56135124 A JP S56135124A JP 3936680 A JP3936680 A JP 3936680A JP 3936680 A JP3936680 A JP 3936680A JP S56135124 A JPS56135124 A JP S56135124A
Authority
JP
Japan
Prior art keywords
indication
signal
condition
instruction switch
fixing
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
JP3936680A
Other languages
Japanese (ja)
Other versions
JPS646684B2 (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 JP3936680A priority Critical patent/JPS56135124A/en
Publication of JPS56135124A publication Critical patent/JPS56135124A/en
Publication of JPS646684B2 publication Critical patent/JPS646684B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Measured Values (AREA)

Abstract

PURPOSE:To provide excellent operability and reliability by making effective the operation of a fixed indication instruction switch only under a balanced condition. CONSTITUTION:An analog digital converter (hereafter called ADC) 4 receives an output voltage from a load cell 2 which changes according to a load value through the intermediary of an amplifier 3 and digitally converts the said output voltage. An arithmetic circuit 5 carries out a weighted processing of a digital value of an output from ADC4, outputting to a data input in an indication register 6. At the same time, the said circuit monitors a digital value D, identifies a balance condition of scaled value and outputs a balance condition identification signal B. An indication fixing device 7 outputs an indication fixing instruction signal C to such effect that an indication should be fixed over a prearranged period of time, if the said device detected the operation of a fixing indication instruction switch 8 under an identified condition that for instance, a balanced condition had alreadly been reached in an arithmetic circuit 5 with an output from a self-returning-type fixed indication instruction switch 8 a signal B from a balance condition identification circuit as an input signal.
JP3936680A 1980-03-26 1980-03-26 Indication fixing device Granted JPS56135124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3936680A JPS56135124A (en) 1980-03-26 1980-03-26 Indication fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3936680A JPS56135124A (en) 1980-03-26 1980-03-26 Indication fixing device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP24242888A Division JPH01118727A (en) 1988-09-29 1988-09-29 Display fixing device

Publications (2)

Publication Number Publication Date
JPS56135124A true JPS56135124A (en) 1981-10-22
JPS646684B2 JPS646684B2 (en) 1989-02-06

Family

ID=12551053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3936680A Granted JPS56135124A (en) 1980-03-26 1980-03-26 Indication fixing device

Country Status (1)

Country Link
JP (1) JPS56135124A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002310746A (en) * 2001-04-06 2002-10-23 Ricoh Elemex Corp Tangential flow impeller-type water meter
JP2002310741A (en) * 2001-04-06 2002-10-23 Ricoh Elemex Corp Unit box tangential flow impeller water meter
JP2002310743A (en) * 2001-04-06 2002-10-23 Ricoh Elemex Corp Unit box tangential flow impeller water meter
KR101184773B1 (en) 2012-05-04 2012-09-20 주식회사 후레씨네코리아 Constructing method of cable bridge using free cantilever method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002310746A (en) * 2001-04-06 2002-10-23 Ricoh Elemex Corp Tangential flow impeller-type water meter
JP2002310741A (en) * 2001-04-06 2002-10-23 Ricoh Elemex Corp Unit box tangential flow impeller water meter
JP2002310743A (en) * 2001-04-06 2002-10-23 Ricoh Elemex Corp Unit box tangential flow impeller water meter
KR101184773B1 (en) 2012-05-04 2012-09-20 주식회사 후레씨네코리아 Constructing method of cable bridge using free cantilever method

Also Published As

Publication number Publication date
JPS646684B2 (en) 1989-02-06

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