JPS567178A - Automatic pattern tester - Google Patents
Automatic pattern testerInfo
- Publication number
- JPS567178A JPS567178A JP8236279A JP8236279A JPS567178A JP S567178 A JPS567178 A JP S567178A JP 8236279 A JP8236279 A JP 8236279A JP 8236279 A JP8236279 A JP 8236279A JP S567178 A JPS567178 A JP S567178A
- Authority
- JP
- Japan
- Prior art keywords
- objective
- detector
- viewfield
- turntable
- tested
- 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
Landscapes
- Image Input (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE: To simplify the mechanism as well as facilitate the automation for the pattern tester, by supplying the pattern picture of the fixed position to the deciding unit at all times although the objective to be tested may be put in any direction on the turntable.
CONSTITUTION: The start signal is generated for the period during which the front edge of specified region 3 of the objective to be tested 2 on turntable 1 turns round the section of angle α ranging from the position which enters the viewfield of specified region detector 6 to the position which enters the viewfield of nonspecified region detector 7. In this connection, the pattern picture signal at the steady position on the objective 2 can always be supplied to the deciding unit by deciding the position of camera 4 based on the position of detector 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8236279A JPS567178A (en) | 1979-06-29 | 1979-06-29 | Automatic pattern tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8236279A JPS567178A (en) | 1979-06-29 | 1979-06-29 | Automatic pattern tester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS567178A true JPS567178A (en) | 1981-01-24 |
JPS6214874B2 JPS6214874B2 (en) | 1987-04-04 |
Family
ID=13772461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8236279A Granted JPS567178A (en) | 1979-06-29 | 1979-06-29 | Automatic pattern tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS567178A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222980A (en) * | 1984-03-12 | 1985-11-07 | テキサス インスツルメンツ インコーポレイテツド | Apparatus and method of automatically inspecting print label |
-
1979
- 1979-06-29 JP JP8236279A patent/JPS567178A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222980A (en) * | 1984-03-12 | 1985-11-07 | テキサス インスツルメンツ インコーポレイテツド | Apparatus and method of automatically inspecting print label |
Also Published As
Publication number | Publication date |
---|---|
JPS6214874B2 (en) | 1987-04-04 |
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