KR100478644B1 - 광픽업장치의레일면과턴테이블면의평행도조정방법 - Google Patents
광픽업장치의레일면과턴테이블면의평행도조정방법 Download PDFInfo
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- KR100478644B1 KR100478644B1 KR1019970027230A KR19970027230A KR100478644B1 KR 100478644 B1 KR100478644 B1 KR 100478644B1 KR 1019970027230 A KR1019970027230 A KR 1019970027230A KR 19970027230 A KR19970027230 A KR 19970027230A KR 100478644 B1 KR100478644 B1 KR 100478644B1
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- South Korea
- Prior art keywords
- rail
- parallelism
- monitor
- adjusting
- optical pickup
- Prior art date
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- 230000003287 optical effect Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000003086 colorant Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Abstract
Description
Claims (1)
- 오토콜리메이터를 이용하여 레이저 빔을 턴 테이블면에 발사하여 집광된 조사점을 모니터에 상이 맺히도록 하는 제 1 단계와; 턴 테이블면이 모니터상의 중심점에 오도록 개개의 픽업베이스 고정지그중의 어느 것을 조정하는 제 2 단계와; 픽업베이스상 레일 위의 네점 A, B, C, D를 센서팁스에서 내려와 접촉하는 제 3 단계와; 센서팁스가 네 개의 점을 센싱한 결과에 따라 모니터상에 압축정도에 대응되는 색상이 디스플레이되는 제 4단계와; 상기 제 4 단계에서 네 개의 색상 중 어느 하나가 빨간색으로 변하고 다른 세 개는 파란색으로 나타나면, 빨간색으로 변한 점의 위치에 해당하는 캠을 조작하여 색상이 파란색으로 변하도록 조정하는 제 5단계를 포함하여 구성된 것을 특징으로 하는 광픽업장치의 레일면과 턴 테이블면의 평행도 조정방법 .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019970027230A KR100478644B1 (ko) | 1997-06-25 | 1997-06-25 | 광픽업장치의레일면과턴테이블면의평행도조정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019970027230A KR100478644B1 (ko) | 1997-06-25 | 1997-06-25 | 광픽업장치의레일면과턴테이블면의평행도조정방법 |
Publications (1)
Publication Number | Publication Date |
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KR100478644B1 true KR100478644B1 (ko) | 2005-06-13 |
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KR1019970027230A KR100478644B1 (ko) | 1997-06-25 | 1997-06-25 | 광픽업장치의레일면과턴테이블면의평행도조정방법 |
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KR (1) | KR100478644B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5568337A (en) * | 1991-08-30 | 1996-10-22 | Canon Kabushiki Kaisha | Head positioning using a disk drive mounted to a rotating table |
KR970023027A (ko) * | 1995-10-30 | 1997-05-30 | 배순훈 | 광픽업 베이스의 기울기 측정장치 |
KR970029426A (ko) * | 1995-11-30 | 1997-06-26 | 배순훈 | 광픽업 베이스의 홀로그램소자와 미러 설치부의 틸트자동검사장치 |
KR0155096B1 (ko) * | 1995-10-30 | 1998-12-15 | 배순훈 | 광픽업 베이스의 슬레드부 동심도 및 평행도 검사장치 |
KR0158830B1 (ko) * | 1995-11-30 | 1999-01-15 | 배순훈 | 광픽업 액츄에이터의 틸트 자동검사장치 |
-
1997
- 1997-06-25 KR KR1019970027230A patent/KR100478644B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5568337A (en) * | 1991-08-30 | 1996-10-22 | Canon Kabushiki Kaisha | Head positioning using a disk drive mounted to a rotating table |
KR970023027A (ko) * | 1995-10-30 | 1997-05-30 | 배순훈 | 광픽업 베이스의 기울기 측정장치 |
KR0155096B1 (ko) * | 1995-10-30 | 1998-12-15 | 배순훈 | 광픽업 베이스의 슬레드부 동심도 및 평행도 검사장치 |
KR970029426A (ko) * | 1995-11-30 | 1997-06-26 | 배순훈 | 광픽업 베이스의 홀로그램소자와 미러 설치부의 틸트자동검사장치 |
KR0158830B1 (ko) * | 1995-11-30 | 1999-01-15 | 배순훈 | 광픽업 액츄에이터의 틸트 자동검사장치 |
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