JPS5472078A - Measuring apparatus of subject dimensions - Google Patents

Measuring apparatus of subject dimensions

Info

Publication number
JPS5472078A
JPS5472078A JP13917077A JP13917077A JPS5472078A JP S5472078 A JPS5472078 A JP S5472078A JP 13917077 A JP13917077 A JP 13917077A JP 13917077 A JP13917077 A JP 13917077A JP S5472078 A JPS5472078 A JP S5472078A
Authority
JP
Japan
Prior art keywords
subject
cursor
dimensions
cursor lines
horizontal
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
JP13917077A
Other languages
Japanese (ja)
Other versions
JPS6013123B2 (en
Inventor
Koji Fujita
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP13917077A priority Critical patent/JPS6013123B2/en
Publication of JPS5472078A publication Critical patent/JPS5472078A/en
Publication of JPS6013123B2 publication Critical patent/JPS6013123B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To measure dimensions at high precision by simple manipulation, by electrically detecting the coincidence of the contour of the subject displayed on a screen of video monitor or the like and the cursor line, and measuring dimensions electronically.
CONSTITUTION: The horizontal and vertical drive signals from a television camera CM to photograph the subject are processed in differentiating circuits DF1, DF2, AND G1, MULTI MV1, MV2, FF, etc. And a signal for one horizontal period is generated from FF3, and a horizontal line index 6 which intersects at right angles with two cursor lines 3, 4 is displayed in a monitor PM together with the image through mixers MX1, MX2. Moving the index 6 up and down, it is made to cross the measuring position of the subject image 2, and the cursor lines 3, 4 are made to move in the left and right direction, so that the cursor lines 3, 4 will annihilate when coinciding with the intersecting points 7A or 7B in the subject image 2. When the both cursor lines 3, 4 are annihilated, a counter CT makes an indication, from which the overall dimensions of the subject may be obtained. Hence, high precision measurements are realized.
COPYRIGHT: (C)1979,JPO&Japio
JP13917077A 1977-11-18 1977-11-18 Subject dimension measurement device Expired JPS6013123B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13917077A JPS6013123B2 (en) 1977-11-18 1977-11-18 Subject dimension measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13917077A JPS6013123B2 (en) 1977-11-18 1977-11-18 Subject dimension measurement device

Publications (2)

Publication Number Publication Date
JPS5472078A true JPS5472078A (en) 1979-06-09
JPS6013123B2 JPS6013123B2 (en) 1985-04-05

Family

ID=15239197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13917077A Expired JPS6013123B2 (en) 1977-11-18 1977-11-18 Subject dimension measurement device

Country Status (1)

Country Link
JP (1) JPS6013123B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6398506A (en) * 1986-10-15 1988-04-30 Mitsutoyo Corp Optical measuring device
JPH01203908A (en) * 1988-02-10 1989-08-16 Keioo Denshi Kogyo Kk Size measuring instrument
JPWO2013099271A1 (en) * 2011-12-28 2015-04-30 山田電器工業株式会社 Dimension measurement method, electronic device with camera, and program for electronic device with camera

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3001721U (en) * 1994-03-04 1994-09-06 勝義 玉重 Nursing hygiene equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6398506A (en) * 1986-10-15 1988-04-30 Mitsutoyo Corp Optical measuring device
JPH01203908A (en) * 1988-02-10 1989-08-16 Keioo Denshi Kogyo Kk Size measuring instrument
JPWO2013099271A1 (en) * 2011-12-28 2015-04-30 山田電器工業株式会社 Dimension measurement method, electronic device with camera, and program for electronic device with camera

Also Published As

Publication number Publication date
JPS6013123B2 (en) 1985-04-05

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