KR970047846A - Outside diameter measuring device of rotating machine tool - Google Patents

Outside diameter measuring device of rotating machine tool Download PDF

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Publication number
KR970047846A
KR970047846A KR1019950052935A KR19950052935A KR970047846A KR 970047846 A KR970047846 A KR 970047846A KR 1019950052935 A KR1019950052935 A KR 1019950052935A KR 19950052935 A KR19950052935 A KR 19950052935A KR 970047846 A KR970047846 A KR 970047846A
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KR
South Korea
Prior art keywords
workpiece
machine tool
rotary machine
support frame
measuring
Prior art date
Application number
KR1019950052935A
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Korean (ko)
Inventor
이왕근
Original Assignee
이대원
삼성중공업 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.)
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Publication date
Application filed by 이대원, 삼성중공업 주식회사 filed Critical 이대원
Priority to KR1019950052935A priority Critical patent/KR970047846A/en
Publication of KR970047846A publication Critical patent/KR970047846A/en

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  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

본 발명은 선반 등의 회전공작기계에서 피가공물의 외경을 측정하기 위한 장치에 관한 것으로, 특히 공작기계에 이동가능케 장착하여 비접촉식으로 피가공물의 외경을 측정케 함으로써 기계를 정지하지 않고도 정밀표준 측정이 가능한 회전공작기계의 피가공물 외경측정장치에 관한 것이다.The present invention relates to an apparatus for measuring the outer diameter of a workpiece in a rotary machine tool such as a lathe, and in particular, it is mounted on a machine tool so as to measure the outer diameter of the workpiece in a non-contact manner so that precise standard measurement can be performed without stopping the machine. It relates to a workpiece external diameter measuring device of a possible rotary machine tool.

본 장치는 공작기계에 구성되므로 측정기의 분리이동보관이 필요치 않아 이동보관중에 발생하는 변형량을 최소화할 수 있다. 또한, 비접촉방식으로 측정하므로 측정범위가 커 많은 측정기를 보유할 필요가 없으며, 작업자의 기량차이에 무관하게 정밀표준측정이 가능하다. 뿐만아니라, 측정기가 공작기계에 장착되어 축방향을 따라 이동가능하므로 1인 측정이 용이하고, 피가공물의 가공중에 측정이 가능하므로 작업효율의 향상과 가공불량을 줄일 수 있는 효과를 갖는다.Since the device is configured in the machine tool, the separate movement storage of the measuring device is not necessary, so the amount of deformation occurring during the movement storage can be minimized. In addition, since it is measured by a non-contact method, it is not necessary to have a large measuring instrument, and precise standard measurement is possible regardless of a skill difference of an operator. In addition, since the measuring machine is mounted on the machine tool and can be moved along the axial direction, it is easy to measure a single person and can be measured during processing of the workpiece, thereby improving work efficiency and reducing processing defects.

Description

회전공작기계의 피가공물 외경측정장치Outside diameter measuring device of rotating machine tool

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

제3도는 본 발명에 따른 피가공물 외경측정장치가 장착된 회전공작기계의 개략적인 구조도.3 is a schematic structural diagram of a rotary machine tool equipped with an outer diameter measuring device according to the present invention.

Claims (7)

피가공물을 회전가능케 파지하여 외경을 절삭하는 회전공작기계에 있어서, 상기 피가공물의 상/하부에 소정간격 이격되어 위치하여 절삭길이를 감지하는 상/하 한쌍의 측정센서; 및 상기 측정센서를 상기 피가공물과 소정간격 이격시켜 보지하고, 상기 회전공작기계에 상기 피가공물의 축심을 따라 이동가능케 고정되는 지지틀을 포함하는 회전공작기계의 피가공물 외경측정장치.A rotary machine for cutting an outer diameter by rotatably holding a workpiece, comprising: a pair of upper and lower measurement sensors positioned at upper and lower portions of the workpiece and spaced apart from each other by a predetermined distance to detect a cutting length; And a support frame which holds the measurement sensor at a predetermined distance from the workpiece and is fixed to the rotary machine so as to be movable along the axis of the workpiece. 제1항에 있어서, 상기 측정센서는 상기 피가공물의 표면에서 산란된 반사광을 집광하여 상기 피가공물의 거리변화를 측정하는 레이저센서인 것을 특징으로 하는 회전공작기계의 피가공물 외경측정장치.The apparatus of claim 1, wherein the measurement sensor is a laser sensor that collects reflected light scattered from the surface of the workpiece to measure a distance change of the workpiece. 제1항에 있어서, 상기 지지틀은 상기 회전공작기계의 테이블에 수직입설되어 상기 피가공물의 축심을 따라 이동가능케 고정되는 축대와, 상기 축대의 상/하단부에 회동가능케 고정되어 그 사이가 수축팽창하고 고정단으로부터 이격한 외측단부에 상기 한쌍의 측정센서들이 각각 취부되는 상하 한쌍의 지지대로 이루어진 것을 특징으로 하는 회전공작기계의 피가공물 외경측정장치.According to claim 1, wherein the support frame is vertically installed on the table of the rotary machine tool and the movable shaft is fixed so as to move along the axis of the workpiece, and the upper and lower ends of the shaft is pivotally fixed between the expansion and contraction therebetween. And a pair of upper and lower supports for mounting the pair of measuring sensors to the outer end spaced apart from the fixed end, respectively. 제3항에 있어서, 상기 회전공작기계의 테이블상부와 상기 축대의 단부는 요철결합되어 가이드되는 것을 특징으로 하는 회전공작기계의 피가공물 외경측정장치.The apparatus of claim 3, wherein the table upper portion of the rotary machine tool and the end portion of the shaft are guided by being unevenly coupled. 제1항에 있어서, 상기 지지틀에는 상기 측정센서의 측정범위조정후, 기준점을 셋팅하기 위한 기준봉셋팅지그를 더 구비하고 있는 것을 특징으로 하는 회전공작기계의 피가공물 외경측정장치.The apparatus of claim 1, wherein the support frame further includes a reference rod setting jig for setting a reference point after adjusting the measurement range of the measurement sensor. 제1항에 있어서, 상기 지지틀에는 상기 지지틀을 상기 공작기계에서 이송방향으로 사용자가 손쉽게 조작 이동시키기 위한 이송핸들을 구비하고 있는 것을 특징으로 하는 회전공작기계의 피가공물 외경측정장치.The apparatus of claim 1, wherein the support frame includes a transfer handle for easily manipulating and moving the support frame in a feed direction from the machine tool. 제3항에 있어서, 상기 축대의 상단부에는 상기 상하한쌍의 지지대들의 사잇간격을 수축팽창시켜 상기 상/하부측정센서들을 원/근접시키는 측정범위조절나사를 구비하고 있는 것을 특징으로 하는 회전공작기계의 피가공물 외경측정장치.4. The rotary machine tool according to claim 3, wherein an upper end portion of the shaft is provided with a measuring range adjusting screw for contracting and expanding the intervals between the upper and lower pairs of supports to circle / close the upper and lower measuring sensors. Workpiece diameter measuring device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950052935A 1995-12-20 1995-12-20 Outside diameter measuring device of rotating machine tool KR970047846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950052935A KR970047846A (en) 1995-12-20 1995-12-20 Outside diameter measuring device of rotating machine tool

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KR1019950052935A KR970047846A (en) 1995-12-20 1995-12-20 Outside diameter measuring device of rotating machine tool

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KR970047846A true KR970047846A (en) 1997-07-26

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KR1019950052935A KR970047846A (en) 1995-12-20 1995-12-20 Outside diameter measuring device of rotating machine tool

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100723756B1 (en) * 2005-10-19 2007-05-30 한국생산기술연구원 Measuring Machine of dimensional and geometric for cylindrical product
KR100811619B1 (en) * 2006-12-11 2008-03-11 기아자동차주식회사 Masurement device for external diameter of gear
KR20190142803A (en) * 2018-06-19 2019-12-30 재단법인 인천테크노파크 Measuring apparatus for golf ball

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100723756B1 (en) * 2005-10-19 2007-05-30 한국생산기술연구원 Measuring Machine of dimensional and geometric for cylindrical product
KR100811619B1 (en) * 2006-12-11 2008-03-11 기아자동차주식회사 Masurement device for external diameter of gear
KR20190142803A (en) * 2018-06-19 2019-12-30 재단법인 인천테크노파크 Measuring apparatus for golf ball

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