KR950001274A - Precision measuring device - Google Patents

Precision measuring device Download PDF

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Publication number
KR950001274A
KR950001274A KR1019930011285A KR930011285A KR950001274A KR 950001274 A KR950001274 A KR 950001274A KR 1019930011285 A KR1019930011285 A KR 1019930011285A KR 930011285 A KR930011285 A KR 930011285A KR 950001274 A KR950001274 A KR 950001274A
Authority
KR
South Korea
Prior art keywords
light receiving
receiving element
resolution
moving end
rotary slit
Prior art date
Application number
KR1019930011285A
Other languages
Korean (ko)
Inventor
양민양
손태영
Original Assignee
손태영
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 손태영 filed Critical 손태영
Priority to KR1019930011285A priority Critical patent/KR950001274A/en
Publication of KR950001274A publication Critical patent/KR950001274A/en

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  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

본 발명은 기계부품의 내경측정에 있어서 엔코더를 이용한 정밀측정에 관한 것이다. 정밀한 기계가공에 있어서 측정기의 분해능 보다 정밀한 가공은 있을 수 없으므로 정밀가공을 위하여 보다 우수한 측정기의 개발이 요구된다. 본 발명은 내경측정기의 분해능을 높이기 위하여 직경의 변화를 회전각 변위로 전환하고, 이것을 엔코더를 사용하여 측정분해능을 혁신적으로 개선시킨 장치이다.The present invention relates to precise measurement using an encoder in the measurement of the inner diameter of a mechanical part. In precision machining, there can be no more precise machining than the resolution of the measuring instrument. Therefore, the development of a better measuring instrument is required for precision machining. The present invention converts the change of the diameter into rotation angle displacement in order to increase the resolution of the internal diameter measuring device, and this is an apparatus that innovatively improved the measurement resolution by using an encoder.

Description

정밀측정장치Precision measuring device

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

제 1 도는 본 발명의 기본이 되는 측정기의 개략도, 제 2 도는 3점이 접촉되도록 한 측정기의 개념도.1 is a schematic diagram of a measuring instrument which is the basis of the present invention, and FIG. 2 is a conceptual diagram of a measuring instrument in which three points are in contact.

Claims (2)

지지대(3)의 좌우에 고정단(1)과 이동단(2)이 설치되며, 상기 이동단에는 나사부(7)가 형성되어 있고, 회전슬릿(8)과 일체화된 이송나사(4)가 상기 나사부(7)에 결합되며, 상기 회전슬릿(8) 전후에 발광소자(9)와 수광소자(10)가 설치되고, 상기 수광소자(10)에서 받아들인 펄스신호를 표시부(6)에서 수치신호로 전환시키는 것을 특징으로 하는 전환장치.A fixed end 1 and a moving end 2 are provided on the left and right sides of the support 3, and the moving end is provided with a screw 7, and a feed screw 4 integrated with the rotary slit 8 is provided. The light emitting element 9 and the light receiving element 10 are coupled to the threaded portion 7 before and after the rotary slit 8, and the pulse signal received by the light receiving element 10 is converted into a numerical signal by the display unit 6. Switching device, characterized in that for switching to. 지지대(3)의 좌우에 고정단(1)과 이동단(2)이 설치되며, 상기 이동단에는 나사부(7)가 형성되어 있고, 회전슬릿(8)과 일체화된 이송나사(4)가 상기 나사부(7)에 결합되며, 상기 회전슬릿(8) 전후에 발광소자(9)와 수광소자(10)가 설치되고, 상기 수광소자(10)에서 받아들인 펄스신호를 표시부(6)에서 수치신호로 전환시키는 것을 특징으로 하는 측정방법.A fixed end 1 and a moving end 2 are provided on the left and right sides of the support 3, and the moving end is provided with a screw 7, and a feed screw 4 integrated with the rotary slit 8 is provided. The light emitting element 9 and the light receiving element 10 are coupled to the threaded portion 7 before and after the rotary slit 8, and the pulse signal received by the light receiving element 10 is converted into a numerical signal by the display unit 6. Measuring method characterized in that the conversion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930011285A 1993-06-21 1993-06-21 Precision measuring device KR950001274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930011285A KR950001274A (en) 1993-06-21 1993-06-21 Precision measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930011285A KR950001274A (en) 1993-06-21 1993-06-21 Precision measuring device

Publications (1)

Publication Number Publication Date
KR950001274A true KR950001274A (en) 1995-01-03

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ID=67134863

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930011285A KR950001274A (en) 1993-06-21 1993-06-21 Precision measuring device

Country Status (1)

Country Link
KR (1) KR950001274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200090083A (en) * 2019-01-18 2020-07-28 안병로 Liquid packing machine and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200090083A (en) * 2019-01-18 2020-07-28 안병로 Liquid packing machine and manufacturing method thereof

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