JPH045390U - - Google Patents
Info
- Publication number
- JPH045390U JPH045390U JP4575390U JP4575390U JPH045390U JP H045390 U JPH045390 U JP H045390U JP 4575390 U JP4575390 U JP 4575390U JP 4575390 U JP4575390 U JP 4575390U JP H045390 U JPH045390 U JP H045390U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- positioning member
- horizontal positioning
- end surface
- whose lower
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Automatic Assembly (AREA)
Description
第１図は本考案に係る光学素子の位置出し吸着
装置の第１実施例を示す一部を省略した断面図、
第２図は同第２実施例を示す一部を省略した断面
図、第３図〜第５図は中心位置出し部材における
他の支持方法を示す一部を省略した断面図である
。
１，１１……吸着装置本体、２，１２……孔、
３，１３……中空部、４……光学素子、５……水
平位置出し部材、６……支持部材、７……中心位
置出し部材、８……端部、９……球状の凹部、１
４……穴、１５……スペーサ、１６……伸縮材。
FIG. 1 is a partially omitted cross-sectional view showing a first embodiment of an optical element positioning and suction device according to the present invention;
FIG. 2 is a partially omitted cross-sectional view showing the second embodiment, and FIGS. 3 to 5 are partially omitted cross-sectional views showing other methods of supporting the center positioning member. 1, 11... Adsorption device main body, 2, 12... Hole,
3, 13... Hollow part, 4... Optical element, 5... Horizontal positioning member, 6... Supporting member, 7... Center positioning member, 8... End, 9... Spherical recess, 1
4... Hole, 15... Spacer, 16... Elastic material.
Claims (1)
本体の下端面にその下端が本体の軸線と垂直とな
る環状の水平位置出し部材を設け、前記凹部上面
に本体と同軸上でかつ下端面が水平位置出し部材
の下端よりも突出するとともに同一水平方向な中
心位置出し部材を設けたことを特徴とする光学素
子の位置出し吸着装置。 A recess is formed in the lower end surface of the main body having a through hole,
An annular horizontal positioning member whose lower end is perpendicular to the axis of the main body is provided on the lower end surface of the main body, and an annular horizontal positioning member whose lower end is coaxial with the main body and whose lower end surface protrudes beyond the lower end of the horizontal positioning member and is flush with the horizontal positioning member is provided on the upper surface of the recess. 1. A suction device for positioning an optical element, characterized in that it is provided with a member for positioning the center in a direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4575390U JPH045390U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4575390U JPH045390U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045390U true JPH045390U (en) | 1992-01-17 |
Family
ID=31560211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4575390U Pending JPH045390U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045390U (en) |
-
1990
- 1990-04-27 JP JP4575390U patent/JPH045390U/ja active Pending