KR970007292A - Vernier Calipers with Contractor Function - Google Patents

Vernier Calipers with Contractor Function Download PDF

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Publication number
KR970007292A
KR970007292A KR1019950022399A KR19950022399A KR970007292A KR 970007292 A KR970007292 A KR 970007292A KR 1019950022399 A KR1019950022399 A KR 1019950022399A KR 19950022399 A KR19950022399 A KR 19950022399A KR 970007292 A KR970007292 A KR 970007292A
Authority
KR
South Korea
Prior art keywords
measuring
movable body
scale
vernier caliper
magnification
Prior art date
Application number
KR1019950022399A
Other languages
Korean (ko)
Other versions
KR0150910B1 (en
Inventor
안병욱
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950022399A priority Critical patent/KR0150910B1/en
Publication of KR970007292A publication Critical patent/KR970007292A/en
Application granted granted Critical
Publication of KR0150910B1 publication Critical patent/KR0150910B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges
    • G01B3/205—Slide gauges provided with a counter for digital indication of the measured dimension

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

본 발명은 기계부품 제작시에 사용할 제조물품의 모형을 제작할 때 제품의 치수를 측정할 때 사용되는 버니어캘리퍼스에측정한 치수를 자동으로 수축절환시킬 수 있도록 하는 수축율 기능을 갖는 버니어캘리퍼스에 관한 것으로, 버니어캘리퍼스의 몸체에 배율이다른 다종의 눈금이 내재된 마그네틱선을 착설시키고, 상기 몸체를 따라 슬라이딩하는 이동체에 마그네틱선의 눈금을 읽는 위치감지센서 및 상기 위치감지센서로부터 읽혀진 눈금치수를 디스플레이시키는 표시부를 구비시키며, 상기 위치감지센서와 표시부 사이에는 위치감지센서로부터 인가된 신호를 연산하여 표시부에 디스플레이시키는 마이컴을 구비함으로써 제품을 측정할 눈금의 배율을 선택하여, 선택된 배율로 제품의 길이 및 깊이 등을 측정하므로 수축자의 기능을 이행할 수 있는 효과가 있다.The present invention relates to a vernier caliper having a shrinkage function to automatically shrink the dimensions measured in the vernier caliper used when measuring the dimensions of the product when manufacturing the model of the article to be used in the manufacture of mechanical parts, On the body of the vernier caliper, a magnetic line embedded with multiple scales having different magnifications is installed, and a display unit for displaying a position sensor for reading the scale of the magnetic line and a scale dimension read from the position sensor in a movable body sliding along the body. And a microcomputer that calculates and displays a signal applied from the position sensor between the position sensor and the display unit, selects a magnification of a scale to measure the product, and selects a magnification of the product at a selected magnification. As a result, the function of the contractor can be fulfilled. Is effective.

Description

수축자 기능을 갖는 버니어캘리퍼스Vernier Calipers with Contractor Function

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 버니어캘리퍼스의 구성사시도.1 is a perspective view of a vernier caliper according to the present invention.

Claims (1)

눈금이 형성된 몸체(10)와, 내측부의 지름을 측정하는 내측측정부리(14)와, 외측부의 길이를 측정하는 외측측정부리(12)와, 상기 몸체를 따라 슬라이딩하는 이동체(16)와, 깊이를 측정하는 깊이측정바아(18)로 이루어진 버니어캘리퍼스에 있어서, 상기 몸체(10)에 착설되며 일반자의 실눈금인 1/100과 다른 배율을 갖는 다수의 수축눈금을 내재하는마그네틱선(20)과, 상기 이동체(16)의 내부에 장착되며 이동체(16)의 슬라이딩에 따라 마그네틱선(20)의 눈금을 감지하는위치감지센서(22)와, 상기 이동체(16)의 일측부에 착설되며 위치감지센서(22)로부터 인가된 신호를 받아 비교판단하여 디스플레이시키는 마이컴(24)과 상기 이동체(16)의 외부면에 착설되며 마이컴(24)으로부터 인가된 신호데이터를 디스플레이시키는 표시부(26)와, 상기 이동체(16)의 일측부에 장착되며 마이컴(24)의 동작을 온·오프시키는 동작스위치(28)와, 상기 이동체(16)의 일측부에 장착되며 제품을 측정할 때 사용할 눈금의 배율을 선택하는 선택스위치(30)와, 상기 이동체(16)의 일측부에 장착되며 현재 표시부(26)에 디스플레이된 데이터를 제로(0) 상태화시키는 클리어스위치(32)로 이루어지는 수축자 기능을 갖는 버니어캘리퍼스.A graduated body 10, an inner measuring beak 14 for measuring the diameter of the inner part, an outer measuring beak 12 for measuring the length of the outer part, a moving body 16 sliding along the body, and depth In the vernier caliper consisting of a depth measuring bar (18) for measuring the magnetic line (20) embedded in the body (10) and embedded with a plurality of shrinkage scales having a different magnification than 1/100 that is the real scale of the general person and A position detecting sensor 22 mounted on the inside of the movable body 16 and detecting the scale of the magnetic wire 20 according to the sliding of the movable body 16, and mounted on one side of the movable body 16 and detecting the position A microcomputer 24 for receiving a signal applied from the sensor 22, comparing and determining the display, and a display unit 26 for displaying signal data applied from the microcomputer 24 and mounted on an outer surface of the movable body 16; Mounted on one side of the moving body 16 An operation switch 28 for turning on / off the operation of the microcomputer 24, a selection switch 30 mounted at one side of the movable body 16 for selecting a magnification of a scale to be used when measuring a product, and the movable body A vernier caliper mounted on one side of (16) and having a retractor function consisting of a clear switch 32 for zeroing the data currently displayed on the display unit 26. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022399A 1995-07-27 1995-07-27 Vernier caliper equipped with various rullers having different scales KR0150910B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022399A KR0150910B1 (en) 1995-07-27 1995-07-27 Vernier caliper equipped with various rullers having different scales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022399A KR0150910B1 (en) 1995-07-27 1995-07-27 Vernier caliper equipped with various rullers having different scales

Publications (2)

Publication Number Publication Date
KR970007292A true KR970007292A (en) 1997-02-21
KR0150910B1 KR0150910B1 (en) 1998-12-01

Family

ID=19421723

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950022399A KR0150910B1 (en) 1995-07-27 1995-07-27 Vernier caliper equipped with various rullers having different scales

Country Status (1)

Country Link
KR (1) KR0150910B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100405034B1 (en) * 2003-02-14 2003-11-12 한국표준과학연구원 The digital martin ruler for real-time measurement of the human body
CN110095045A (en) * 2019-06-19 2019-08-06 中铁检验认证中心有限公司 A kind of device and its manufacture craft of center distance between holes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101636271B1 (en) 2014-12-26 2016-07-20 두산중공업 주식회사 Pitch gauge for the measurement of tenon
KR101627144B1 (en) 2014-12-26 2016-06-03 두산중공업 주식회사 Flaring Division and its dimensions measuring method for measuring gauge for measuring dimensions Flaring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100405034B1 (en) * 2003-02-14 2003-11-12 한국표준과학연구원 The digital martin ruler for real-time measurement of the human body
CN110095045A (en) * 2019-06-19 2019-08-06 中铁检验认证中心有限公司 A kind of device and its manufacture craft of center distance between holes

Also Published As

Publication number Publication date
KR0150910B1 (en) 1998-12-01

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