JPS59177508A - 自動焦点装置を備えた顕微鏡 - Google Patents
自動焦点装置を備えた顕微鏡Info
- Publication number
- JPS59177508A JPS59177508A JP5317083A JP5317083A JPS59177508A JP S59177508 A JPS59177508 A JP S59177508A JP 5317083 A JP5317083 A JP 5317083A JP 5317083 A JP5317083 A JP 5317083A JP S59177508 A JPS59177508 A JP S59177508A
- Authority
- JP
- Japan
- Prior art keywords
- data
- objective lens
- stage
- focusing
- aperture
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 65
- 238000003384 imaging method Methods 0.000 claims description 25
- 238000005286 illumination Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 210000001747 pupil Anatomy 0.000 abstract description 39
- 238000010586 diagram Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 3
- 241001474791 Proboscis Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 238000005375 photometry Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/241—Devices for focusing
- G02B21/244—Devices for focusing using image analysis techniques
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Microscoopes, Condenser (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5317083A JPS59177508A (ja) | 1983-03-29 | 1983-03-29 | 自動焦点装置を備えた顕微鏡 |
| DE8484301963T DE3475013D1 (en) | 1983-03-29 | 1984-03-22 | Microscope provided with automatic focusing device |
| EP84301963A EP0124241B1 (en) | 1983-03-29 | 1984-03-22 | Microscope provided with automatic focusing device |
| US06/593,311 US4661692A (en) | 1983-03-29 | 1984-03-26 | Microscope provided with automatic focusing device having memory means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5317083A JPS59177508A (ja) | 1983-03-29 | 1983-03-29 | 自動焦点装置を備えた顕微鏡 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427292A Division JPH07117639B2 (ja) | 1992-03-30 | 1992-03-30 | 自動焦点装置を備えた顕微鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177508A true JPS59177508A (ja) | 1984-10-08 |
| JPH0516566B2 JPH0516566B2 (enrdf_load_stackoverflow) | 1993-03-04 |
Family
ID=12935380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5317083A Granted JPS59177508A (ja) | 1983-03-29 | 1983-03-29 | 自動焦点装置を備えた顕微鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177508A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61270719A (ja) * | 1985-05-27 | 1986-12-01 | Mitsutoyo Mfg Corp | 顕微鏡 |
| JPS63118132A (ja) * | 1986-11-06 | 1988-05-23 | Fuji Photo Film Co Ltd | オ−トフオ−カス制御方法 |
| JPS6419909U (enrdf_load_stackoverflow) * | 1987-07-25 | 1989-01-31 | ||
| JPH04114017U (ja) * | 1991-03-26 | 1992-10-07 | 株式会社三協精機製作所 | 光学装置 |
| US5276550A (en) * | 1990-04-16 | 1994-01-04 | Olympus Optical Co., Ltd. | Optical microscope with variable magnification |
| JP2001188176A (ja) * | 1999-12-28 | 2001-07-10 | Nikon Corp | 実体顕微鏡および透過照明装置 |
| JP2007271978A (ja) * | 2006-03-31 | 2007-10-18 | Yokogawa Electric Corp | 顕微鏡 |
| JP2008040154A (ja) * | 2006-08-07 | 2008-02-21 | Olympus Corp | 共焦点レーザ顕微鏡 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08179218A (ja) * | 1994-12-27 | 1996-07-12 | Olympus Optical Co Ltd | 顕微鏡システム |
| JP4754665B2 (ja) * | 1999-03-18 | 2011-08-24 | オリンパス株式会社 | 自動合焦装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54143244A (en) * | 1978-04-28 | 1979-11-08 | Iriyou Jiyouhou Shisutemu Kaih | Method of stabilizing quantity of light to microscope |
-
1983
- 1983-03-29 JP JP5317083A patent/JPS59177508A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54143244A (en) * | 1978-04-28 | 1979-11-08 | Iriyou Jiyouhou Shisutemu Kaih | Method of stabilizing quantity of light to microscope |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61270719A (ja) * | 1985-05-27 | 1986-12-01 | Mitsutoyo Mfg Corp | 顕微鏡 |
| JPS63118132A (ja) * | 1986-11-06 | 1988-05-23 | Fuji Photo Film Co Ltd | オ−トフオ−カス制御方法 |
| JPS6419909U (enrdf_load_stackoverflow) * | 1987-07-25 | 1989-01-31 | ||
| US5276550A (en) * | 1990-04-16 | 1994-01-04 | Olympus Optical Co., Ltd. | Optical microscope with variable magnification |
| JPH04114017U (ja) * | 1991-03-26 | 1992-10-07 | 株式会社三協精機製作所 | 光学装置 |
| JP2001188176A (ja) * | 1999-12-28 | 2001-07-10 | Nikon Corp | 実体顕微鏡および透過照明装置 |
| JP2007271978A (ja) * | 2006-03-31 | 2007-10-18 | Yokogawa Electric Corp | 顕微鏡 |
| JP2008040154A (ja) * | 2006-08-07 | 2008-02-21 | Olympus Corp | 共焦点レーザ顕微鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516566B2 (enrdf_load_stackoverflow) | 1993-03-04 |
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