JPS57152073A - Original profiling reader - Google Patents

Original profiling reader

Info

Publication number
JPS57152073A
JPS57152073A JP56037469A JP3746981A JPS57152073A JP S57152073 A JPS57152073 A JP S57152073A JP 56037469 A JP56037469 A JP 56037469A JP 3746981 A JP3746981 A JP 3746981A JP S57152073 A JPS57152073 A JP S57152073A
Authority
JP
Japan
Prior art keywords
mark
read
reader
shifted
image sensor
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
Application number
JP56037469A
Other languages
Japanese (ja)
Inventor
Seiji Nakane
Takahiro Hiraoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ando Electric Co Ltd
Original Assignee
Ando Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ando Electric Co Ltd filed Critical Ando Electric Co Ltd
Priority to JP56037469A priority Critical patent/JPS57152073A/en
Publication of JPS57152073A publication Critical patent/JPS57152073A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Cutting Processes (AREA)
  • Image Input (AREA)

Abstract

PURPOSE: To read a correct position for a required mark only, by correcting a mark shifted from the position to be read to the read-in position, from an output of an image sensor corresponding to the 1st and 2nd reference marks.
CONSTITUTION: A mark 7E is fitted to the center of a mark D for a hole seat of a printed circuit board shown in an original drawing. This mark 7E shows the center of the mark 7D, the outer diameter is made smaller than that of the mark 7D to give the same conditions as a board 10. The reflecting light from the original drawing is projected to an image sensor 6 with a mirror. If the mark is shifted from the read-in position, the mark is made coincident to the read-in position.
COPYRIGHT: (C)1982,JPO&Japio
JP56037469A 1981-03-16 1981-03-16 Original profiling reader Pending JPS57152073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56037469A JPS57152073A (en) 1981-03-16 1981-03-16 Original profiling reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037469A JPS57152073A (en) 1981-03-16 1981-03-16 Original profiling reader

Publications (1)

Publication Number Publication Date
JPS57152073A true JPS57152073A (en) 1982-09-20

Family

ID=12498380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56037469A Pending JPS57152073A (en) 1981-03-16 1981-03-16 Original profiling reader

Country Status (1)

Country Link
JP (1) JPS57152073A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990172A (en) * 1982-11-15 1984-05-24 Fuji Electric Co Ltd Product inspector
JP6093078B1 (en) * 2016-07-21 2017-03-08 ローランドディー．ジー．株式会社 Cutting device
JP6153682B1 (en) * 2017-02-09 2017-06-28 ローランドディー．ジー．株式会社 Cutting device
GB2552536A (en) * 2016-07-28 2018-01-31 Aerofoil Energy Ltd Improvements to open display refrigerators

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140767U (en) * 1974-09-20 1976-03-26
JPS5290235A (en) * 1976-01-23 1977-07-29 Hitachi Ltd Particular pattern extracting unit
JPS54148326A (en) * 1978-01-27 1979-11-20 Texas Instruments Inc Matching and recognizing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140767U (en) * 1974-09-20 1976-03-26
JPS5290235A (en) * 1976-01-23 1977-07-29 Hitachi Ltd Particular pattern extracting unit
JPS54148326A (en) * 1978-01-27 1979-11-20 Texas Instruments Inc Matching and recognizing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990172A (en) * 1982-11-15 1984-05-24 Fuji Electric Co Ltd Product inspector
JP6093078B1 (en) * 2016-07-21 2017-03-08 ローランドディー．ジー．株式会社 Cutting device
US10500750B2 (en) 2016-07-21 2019-12-10 Roland Dg Corporation Cutting apparatus
GB2552536A (en) * 2016-07-28 2018-01-31 Aerofoil Energy Ltd Improvements to open display refrigerators
JP6153682B1 (en) * 2017-02-09 2017-06-28 ローランドディー．ジー．株式会社 Cutting device
JP2018012186A (en) * 2017-02-09 2018-01-25 ローランドディー．ジー．株式会社 Cutting device

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