JPS5717084A - Pattern reading device - Google Patents
Pattern reading deviceInfo
- Publication number
- JPS5717084A JPS5717084A JP929580A JP929580A JPS5717084A JP S5717084 A JPS5717084 A JP S5717084A JP 929580 A JP929580 A JP 929580A JP 929580 A JP929580 A JP 929580A JP S5717084 A JPS5717084 A JP S5717084A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- hole
- pattern
- region
- subject
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0548—Masks
- H05K2203/056—Using an artwork, i.e. a photomask for exposing photosensitive layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/005—Punching of holes
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP929580A JPS5717084A (en) | 1980-01-31 | 1980-01-31 | Pattern reading device |
US06/131,833 US4348592A (en) | 1980-01-31 | 1980-03-19 | Apparatus for reading patterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP929580A JPS5717084A (en) | 1980-01-31 | 1980-01-31 | Pattern reading device |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62019653A Division JPS62216083A (ja) | 1987-01-31 | 1987-01-31 | 図形読み取り装置 |
JP62315030A Division JPS63163978A (ja) | 1987-12-12 | 1987-12-12 | プリント配線パターンの穴マーク読み取り装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5717084A true JPS5717084A (en) | 1982-01-28 |
JPH0128425B2 JPH0128425B2 (ja) | 1989-06-02 |
Family
ID=11716474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP929580A Granted JPS5717084A (en) | 1980-01-31 | 1980-01-31 | Pattern reading device |
Country Status (2)
Country | Link |
---|---|
US (1) | US4348592A (ja) |
JP (1) | JPS5717084A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58172783A (ja) * | 1982-03-31 | 1983-10-11 | Mutoh Ind Ltd | 座標自動読取機における読取径範囲指定装置 |
JPS6219205A (ja) * | 1985-07-17 | 1987-01-28 | Nok Corp | 限外ロ過膜の製造方法 |
JPS62216083A (ja) * | 1987-01-31 | 1987-09-22 | Nippon Seiko Kk | 図形読み取り装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585947A (en) * | 1980-06-26 | 1986-04-29 | Diffracto, Ltd. | Photodetector array based optical measurement systems |
JPS5851827B2 (ja) * | 1980-12-05 | 1983-11-18 | 小森印刷機械株式会社 | 印刷紙の側端部検出装置 |
US4817477A (en) * | 1986-12-19 | 1989-04-04 | C.A. Picard, Inc. | Apparatus and method of automatically punching hole patterns in sheets of material |
JP2531013B2 (ja) * | 1990-11-22 | 1996-09-04 | 株式会社村田製作所 | セラミック積層体のカット用位置決めマ―ク検出装置及びカット用位置決めマ―ク検出方法 |
US8976368B2 (en) * | 2011-09-15 | 2015-03-10 | Intermec Ip Corp. | Optical grid enhancement for improved motor location |
US10698111B2 (en) * | 2015-05-15 | 2020-06-30 | Sikorsky Aircraft Corporation | Adaptive point cloud window selection |
US9652648B2 (en) | 2015-09-11 | 2017-05-16 | Hand Held Products, Inc. | Positioning an object with respect to a target location |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5372433A (en) * | 1976-12-08 | 1978-06-27 | Fuji Electric Co Ltd | Plurale pattern recognition unit |
JPS5382244A (en) * | 1976-12-28 | 1978-07-20 | Shinkawa Seisakusho Kk | Method and circuit for recognizing pattern |
JPS54147740A (en) * | 1978-05-12 | 1979-11-19 | Hitachi Ltd | Detection system for pattern location |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947130A (en) * | 1974-12-03 | 1976-03-30 | Control Data Corporation | Metrological tv microscope |
US4064534A (en) * | 1976-04-20 | 1977-12-20 | Leone International Sales Corporation | System for monitoring the production of items which are initially difficult to physically inspect |
US4269515A (en) * | 1979-08-07 | 1981-05-26 | Altman Associates, Inc. | Electro-optical system for inspecting printed circuit boards |
-
1980
- 1980-01-31 JP JP929580A patent/JPS5717084A/ja active Granted
- 1980-03-19 US US06/131,833 patent/US4348592A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5372433A (en) * | 1976-12-08 | 1978-06-27 | Fuji Electric Co Ltd | Plurale pattern recognition unit |
JPS5382244A (en) * | 1976-12-28 | 1978-07-20 | Shinkawa Seisakusho Kk | Method and circuit for recognizing pattern |
JPS54147740A (en) * | 1978-05-12 | 1979-11-19 | Hitachi Ltd | Detection system for pattern location |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58172783A (ja) * | 1982-03-31 | 1983-10-11 | Mutoh Ind Ltd | 座標自動読取機における読取径範囲指定装置 |
JPS6027066B2 (ja) * | 1982-03-31 | 1985-06-27 | 武藤工業株式会社 | 座標自動読取機における読取径範囲指定装置 |
JPS6219205A (ja) * | 1985-07-17 | 1987-01-28 | Nok Corp | 限外ロ過膜の製造方法 |
JPH057051B2 (ja) * | 1985-07-17 | 1993-01-28 | Nok Corp | |
JPS62216083A (ja) * | 1987-01-31 | 1987-09-22 | Nippon Seiko Kk | 図形読み取り装置 |
JPH0210988B2 (ja) * | 1987-01-31 | 1990-03-12 | Nippon Seiko Kk |
Also Published As
Publication number | Publication date |
---|---|
US4348592A (en) | 1982-09-07 |
JPH0128425B2 (ja) | 1989-06-02 |
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