JPS5583873A - Watch pace measuring equipment - Google Patents

Watch pace measuring equipment

Info

Publication number
JPS5583873A
JPS5583873A JP15942178A JP15942178A JPS5583873A JP S5583873 A JPS5583873 A JP S5583873A JP 15942178 A JP15942178 A JP 15942178A JP 15942178 A JP15942178 A JP 15942178A JP S5583873 A JPS5583873 A JP S5583873A
Authority
JP
Japan
Prior art keywords
pace
watch
standard
displaying
limit value
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
JP15942178A
Other languages
Japanese (ja)
Other versions
JPS6128318B2 (en
Inventor
Megumi Takano
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.)
Ricoh Elemex Corp
Ricoh Co Ltd
Original Assignee
Ricoh Elemex Corp
Ricoh Co Ltd
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 Ricoh Elemex Corp, Ricoh Co Ltd filed Critical Ricoh Elemex Corp
Priority to JP15942178A priority Critical patent/JPS5583873A/en
Publication of JPS5583873A publication Critical patent/JPS5583873A/en
Publication of JPS6128318B2 publication Critical patent/JPS6128318B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE: To make pace measurement efficient with a simple circuit constitution by displaying luminously the pace measurement result, a standard and a pace error.
CONSTITUTION: Contents of counter 13 are determined by the pace of a measured watch, and corresponding segment out of fan-shaped luminous segments are made luminous on a basis of measure data S13 decoded by decoder 28 in display unit 23. Standard displaying LED30 emits light according to lower limit value set signal S10 and upper limit value set signal S11, and zero position displaying LED32 emits light according to position data S14. Consequently, a measurer can decide whether the pace of the measured watch is within the standard or not and gaining and losing of the watch instantaneously.
COPYRIGHT: (C)1980,JPO&Japio
JP15942178A 1978-12-20 1978-12-20 Watch pace measuring equipment Granted JPS5583873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15942178A JPS5583873A (en) 1978-12-20 1978-12-20 Watch pace measuring equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15942178A JPS5583873A (en) 1978-12-20 1978-12-20 Watch pace measuring equipment

Publications (2)

Publication Number Publication Date
JPS5583873A true JPS5583873A (en) 1980-06-24
JPS6128318B2 JPS6128318B2 (en) 1986-06-30

Family

ID=15693370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15942178A Granted JPS5583873A (en) 1978-12-20 1978-12-20 Watch pace measuring equipment

Country Status (1)

Country Link
JP (1) JPS5583873A (en)

Also Published As

Publication number Publication date
JPS6128318B2 (en) 1986-06-30

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