KR930014335A - Positioning mechanism of photo detector - Google Patents
Positioning mechanism of photo detector Download PDFInfo
- 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
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- Optical Head (AREA)
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
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)
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 |
Family
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)
Country | Link |
---|---|
KR (1) | KR930014335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030065883A (en) * | 2002-02-01 | 2003-08-09 | 삼성전기주식회사 | Optical pick-up device |
-
1991
- 1991-12-31 KR KR1019910025944A patent/KR930014335A/en not_active Application Discontinuation
Cited By (1)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |