JPH03107145U - - Google Patents
Info
- Publication number
- JPH03107145U JPH03107145U JP1486390U JP1486390U JPH03107145U JP H03107145 U JPH03107145 U JP H03107145U JP 1486390 U JP1486390 U JP 1486390U JP 1486390 U JP1486390 U JP 1486390U JP H03107145 U JPH03107145 U JP H03107145U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- rotational direction
- mirror surface
- surface relative
- cutting
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Jigs For Machine Tools (AREA)
Description
第１図は一実施例の非球面ミラーを加工工程で
示す上面図、第２図は同実施例のミラーの背面図
、第３図Ａは機器に装着された同実施例のミラー
を示す上面図、同図Ｂはその正面図、第４図Ａは
他の実施例を示す上面図、同図Ｂは同図Ａの右側
面図である。
２，２４……非球面ミラー、４，２６……ミラ
ー面、８−１，８−２……位置決め用ピン穴、１
０……加工治具、１２−１，１２−２，１８−１
，１８−２……位置決めピン、１６……ミラーホ
ルダ、２１……光学ベース、２８−１，２８−２
……位置決め用基準面。
Fig. 1 is a top view showing the aspherical mirror of one embodiment during the processing process, Fig. 2 is a rear view of the mirror of the same embodiment, and Fig. 3A is a top view showing the mirror of the same embodiment installed in a device. Figure 4B is a front view thereof, Figure 4A is a top view showing another embodiment, and Figure 4B is a right side view of Figure A. 2, 24...Aspherical mirror, 4, 26...Mirror surface, 8-1, 8-2...Positioning pin hole, 1
0... Processing jig, 12-1, 12-2, 18-1
, 18-2... Positioning pin, 16... Mirror holder, 21... Optical base, 28-1, 28-2
...Reference surface for positioning.
Claims (1)
たミラーにおいて、切削加工時の加工治具に対す
るミラー面の位置及び回転方向の位置決めと、機
器への装着時のミラーホルダに対するミラー面の
位置及び回転方向の位置決めとを共通に行なう位
置決め機構を備えたことを特徴とするミラー。 For a mirror whose mirror surface is formed by cutting a metal bar material, the position and rotational direction of the mirror surface relative to the processing jig during cutting, and the position and rotational direction of the mirror surface relative to the mirror holder when mounted on equipment. A mirror characterized by having a positioning mechanism that commonly performs positioning in a rotational direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1486390U JP2506618Y2 (en) | 1990-02-16 | 1990-02-16 | mirror- |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1486390U JP2506618Y2 (en) | 1990-02-16 | 1990-02-16 | mirror- |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03107145U true JPH03107145U (en) | 1991-11-05 |
| JP2506618Y2 JP2506618Y2 (en) | 1996-08-14 |
Family
ID=31518201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1486390U Expired - Fee Related JP2506618Y2 (en) | 1990-02-16 | 1990-02-16 | mirror- |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506618Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI380840B (en) * | 2010-04-21 | 2013-01-01 |
-
1990
- 1990-02-16 JP JP1486390U patent/JP2506618Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI380840B (en) * | 2010-04-21 | 2013-01-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506618Y2 (en) | 1996-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |