KR930014335A - Positioning mechanism of photo detector - Google Patents

Positioning mechanism of photo detector Download PDF

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Publication number
KR930014335A
KR930014335A KR1019910025944A KR910025944A KR930014335A KR 930014335 A KR930014335 A KR 930014335A KR 1019910025944 A KR1019910025944 A KR 1019910025944A KR 910025944 A KR910025944 A KR 910025944A KR 930014335 A KR930014335 A KR 930014335A
Authority
KR
South Korea
Prior art keywords
photodetector
directions
positioning
fine
adjustment mechanism
Prior art date
Application number
KR1019910025944A
Other languages
Korean (ko)
Inventor
김준배
Original Assignee
정몽헌
현대전자산업 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 정몽헌, 현대전자산업 주식회사 filed Critical 정몽헌
Priority to KR1019910025944A priority Critical patent/KR930014335A/en
Publication of KR930014335A publication Critical patent/KR930014335A/en
Priority to US08/199,846 priority patent/US5457314A/en

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Abstract

본 발명은 광학기기에서 포토디렉터를 기준물에 고정하여 이를 베이스플레이트에 고정시킨 상태에서 포토디렉터를 X, Y, Z축 방향중 어느 한 방향 또는 두방향으로 미세조정 하기위한 것으로, 기준물에 한곳이상의 외팔보형상의 작업지점을 형성하고, 상기 작업지점에서 가장 먼곳에 세트스크류를 설치하여 셋트스크류 또는 일 스크류에 의해 포토디텍터의 위치를 미세조정 하도록 한것이다.The present invention is to fine-tune the photo director in any one or two directions of the X, Y, Z axis in a state in which the photo director is fixed to the reference object in the optical device, and fixed to the base plate. The work point of the cantilever shape is formed above, and the set screw is installed at the furthest point from the work point to finely adjust the position of the photodetector by the set screw or one screw.

Description

포토디텍터의 위치미세 조정기구Positioning mechanism of photo detector

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명의 포토디텍터의 위치 미세 조정 기구 상세 정면도.3 is a detailed front view of the position fine adjustment mechanism of the photodetector of the present invention.

제4도는 본 발명을 적용하는 Y방향 변위의 상태예시도.4 is a state example of displacement in Y direction to which the present invention is applied.

Claims (5)

통상의 포토디텍터(14)가 고정된 기준물(1)광학기기의 베이스플레이트에 고정상태에서 기준물(1)의 위치를 X, Y축 중 어느방향 또는 두방향으로 조정하도록 한, 포토디텍터의 위치 미세조정기구.The photodetector 14 is adapted to adjust the position of the reference object 1 in either or both of the X and Y axes in a fixed state to the base plate of the optical device. Position fine adjustment mechanism. 제1항에 있어서, 포토디텍터를 X, Y, Z중 어느 한 방향, 또는 임의 두방향으로 위치조정을 위해 기준물(1) 내에 외팔보형태의 작업지점(7)(8)을 형성한 것을 특징으로 하는 포토디텍터의 위치미세조정기구.2. The cantilever-shaped working point (7) (8) is formed in the reference object (1) for positioning the photodetector in any one of X, Y, Z, or any two directions. Fine position adjustment mechanism of photodetector. 제1항에 있어서, 포토디텍터(14)에 X, Y, Z 중 어느 한방향 또는 임의 두방향으로 위치조정을 하기위해 형성하는 기준물(1)의 작업지점(7)(8)은 하나 이상인 것을 특징으로 하는 포토디텍터의 위치미세조정기구.2. The working point (7) (8) of the reference material (1) according to claim 1, wherein the work detector (7) (8) of the reference object (1) is formed in the photodetector (14) for positioning in any one direction of X, Y, Z or in any two directions. Characterized by the fine position detector of the photo detector. 제1항에 있어서, 포토디텍터(14)을 X, Y, Z 어느 한방향 또는 임의 두 방향으로 위치조정을 하기위해 기준물(1)의 작업 지점에서 가장 먼곳에 세트스크류(11)(12)를 설치한 것을 특징으로 하는 포토디텍터의 위치미세조정 기구.The set screw (11) (12) according to claim 1, wherein the set screws (11) and (12) are placed farthest from the working point of the reference material (1) in order to position the photodetector (14) in one of X, Y, or Z directions. Positioning fine adjustment mechanism of the photodetector characterized in that the installation. 제1항에 있어서, 포토디텍터블 X, Y, Z 어느 한 방향 또는 임의의 두방향으로 조정하는데 있어(±0.7mm 이내)의 위치조정르 일반스크류를 하고, ±100μm 이내의 위치조정은 세트스크류로 하는 것을 특징으로 하는 포토디텍터의 위치미세조정기구.The positioning screw according to claim 1, wherein the positioning screw is used to adjust the photodetectable X, Y, Z in any one direction or in any two directions (within ± 0.7 mm) and the positioning screw within ± 100 μm. Fine position adjustment mechanism of the photo detector, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910025944A 1991-12-31 1991-12-31 Positioning mechanism of photo detector KR930014335A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019910025944A KR930014335A (en) 1991-12-31 1991-12-31 Positioning mechanism of photo detector
US08/199,846 US5457314A (en) 1991-12-31 1994-02-22 Mount for positioning a photodetector on an optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910025944A KR930014335A (en) 1991-12-31 1991-12-31 Positioning mechanism of photo detector

Publications (1)

Publication Number Publication Date
KR930014335A true KR930014335A (en) 1993-07-23

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ID=67346140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910025944A KR930014335A (en) 1991-12-31 1991-12-31 Positioning mechanism of photo detector

Country Status (1)

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KR (1) KR930014335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065883A (en) * 2002-02-01 2003-08-09 삼성전기주식회사 Optical pick-up device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065883A (en) * 2002-02-01 2003-08-09 삼성전기주식회사 Optical pick-up device

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