JPS5678809A - Adjusting mechanism - Google Patents
Adjusting mechanismInfo
- Publication number
- JPS5678809A JPS5678809A JP15519179A JP15519179A JPS5678809A JP S5678809 A JPS5678809 A JP S5678809A JP 15519179 A JP15519179 A JP 15519179A JP 15519179 A JP15519179 A JP 15519179A JP S5678809 A JPS5678809 A JP S5678809A
- Authority
- JP
- Japan
- Prior art keywords
- directions
- lens
- line sensor
- adjustment
- adjusting mechanism
- 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
Abstract
PURPOSE: To make the adjusting mechanism small-size and make high-precision operations possible, by constituting a narrow guide for the purpose of peforming adjustment in the X and θ directions by a line sensor and performing adjustment in Y and Z directions by a lens.
CONSTITUTION: For the purpose of focusing read line 2 on original 1 onto line sensor 5 through lens 4, line sensor 5 is moved and adjusted in X and θ directions, and lens 4 is moved and adjusted in Y and Z directions. In case of plural optical read detection systems, they are joined at point P on read line 2. Sensor block 21 is provided with groove 27 along the X direction as a narrow guide and screw 28 which adjust the width of this groove 27. The lens and the line sensor are separated from each other in respect to coordinates and are caused to take partial share of movement adjustment in individual directions in this manner, so that the adjusting mechanism can be small-size and fine adjustment without mutual inreference is possible.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54155191A JPS60824B2 (en) | 1979-11-30 | 1979-11-30 | Adjustment mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54155191A JPS60824B2 (en) | 1979-11-30 | 1979-11-30 | Adjustment mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5678809A true JPS5678809A (en) | 1981-06-29 |
JPS60824B2 JPS60824B2 (en) | 1985-01-10 |
Family
ID=15600472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54155191A Expired JPS60824B2 (en) | 1979-11-30 | 1979-11-30 | Adjustment mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60824B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0349436U (en) * | 1989-09-22 | 1991-05-14 |
-
1979
- 1979-11-30 JP JP54155191A patent/JPS60824B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS60824B2 (en) | 1985-01-10 |
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