JPS5364479A - Position aligning system - Google Patents
Position aligning systemInfo
- Publication number
- JPS5364479A JPS5364479A JP14048576A JP14048576A JPS5364479A JP S5364479 A JPS5364479 A JP S5364479A JP 14048576 A JP14048576 A JP 14048576A JP 14048576 A JP14048576 A JP 14048576A JP S5364479 A JPS5364479 A JP S5364479A
- Authority
- JP
- Japan
- Prior art keywords
- position aligning
- aligning system
- correction
- position alignment
- perfrming
- 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 perform highly accurate position alignment by perfrming position detection having been sufficiently removed of noise components through the use of marks of simple shapes and performing the calculation of position correction amounts and the evaluation of the optimum position alignment accuracy after the correction.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14048576A JPS5364479A (en) | 1976-11-22 | 1976-11-22 | Position aligning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14048576A JPS5364479A (en) | 1976-11-22 | 1976-11-22 | Position aligning system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5364479A true JPS5364479A (en) | 1978-06-08 |
JPS563660B2 JPS563660B2 (en) | 1981-01-26 |
Family
ID=15269690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14048576A Granted JPS5364479A (en) | 1976-11-22 | 1976-11-22 | Position aligning system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5364479A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04123404U (en) * | 1991-04-23 | 1992-11-09 | 安藤電気株式会社 | Mechanism for stopping moving objects using light |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51120180A (en) * | 1975-04-15 | 1976-10-21 | Nippon Telegr & Teleph Corp <Ntt> | Pattern printing device |
-
1976
- 1976-11-22 JP JP14048576A patent/JPS5364479A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51120180A (en) * | 1975-04-15 | 1976-10-21 | Nippon Telegr & Teleph Corp <Ntt> | Pattern printing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04123404U (en) * | 1991-04-23 | 1992-11-09 | 安藤電気株式会社 | Mechanism for stopping moving objects using light |
Also Published As
Publication number | Publication date |
---|---|
JPS563660B2 (en) | 1981-01-26 |
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