JPS52127350A - Fine body with its locating mark - Google Patents
Fine body with its locating markInfo
- Publication number
- JPS52127350A JPS52127350A JP4371576A JP4371576A JPS52127350A JP S52127350 A JPS52127350 A JP S52127350A JP 4371576 A JP4371576 A JP 4371576A JP 4371576 A JP4371576 A JP 4371576A JP S52127350 A JPS52127350 A JP S52127350A
- Authority
- JP
- Japan
- Prior art keywords
- fine body
- locating mark
- fine
- locating
- mark
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE: To correctly detect the position of a fine body by attaching to the surface of the fine body, which has a pattern on its surface, a locating mark which has different directivity from the pattern of the fine body.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4371576A JPS52127350A (en) | 1976-04-19 | 1976-04-19 | Fine body with its locating mark |
US05/932,400 US4209830A (en) | 1976-04-19 | 1978-08-09 | Fine object having position and direction sensing mark and a system for detecting the position and direction of the sensing mark |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4371576A JPS52127350A (en) | 1976-04-19 | 1976-04-19 | Fine body with its locating mark |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51090176A Division JPS5840682B2 (en) | 1976-04-19 | 1976-07-30 | Position detection device and position detection method for marked objects |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52127350A true JPS52127350A (en) | 1977-10-25 |
Family
ID=12671492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4371576A Pending JPS52127350A (en) | 1976-04-19 | 1976-04-19 | Fine body with its locating mark |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52127350A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494195A (en) * | 1972-05-02 | 1974-01-14 |
-
1976
- 1976-04-19 JP JP4371576A patent/JPS52127350A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494195A (en) * | 1972-05-02 | 1974-01-14 |
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