JPS5644912A - Device for tracing pattern and obtaining position information - Google Patents

Device for tracing pattern and obtaining position information

Info

Publication number
JPS5644912A
JPS5644912A JP12052279A JP12052279A JPS5644912A JP S5644912 A JPS5644912 A JP S5644912A JP 12052279 A JP12052279 A JP 12052279A JP 12052279 A JP12052279 A JP 12052279A JP S5644912 A JPS5644912 A JP S5644912A
Authority
JP
Japan
Prior art keywords
position information
pattern
divided equally
output
scanning line
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
JP12052279A
Other languages
Japanese (ja)
Inventor
Itsuo Nozu
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.)
KIYOTOMI KOGYO KK
Original Assignee
KIYOTOMI KOGYO KK
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 KIYOTOMI KOGYO KK filed Critical KIYOTOMI KOGYO KK
Priority to JP12052279A priority Critical patent/JPS5644912A/en
Publication of JPS5644912A publication Critical patent/JPS5644912A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain position information of a pattern with a high precision, by controlling the position of the circular or polygonal scanning line, which is generated by utilizing a photoelectric conversion device or element, so that this scanning line may be divided equally by the border line of the pattern.
CONSTITUTION: The output signal from TV camera 1 is converted to a signal, which can be used by control part 8, by input part 7 and is processed by control part 8 to generate information which positions X-Y table 3 into such position that the scanning line of TV camera 1 may be divided equally by the border line of pattern 2, and table 3 is driven through output part 9. Position information at the time when the border line is divided equally is stored in memory device 5 and is output to machine tool 11 through machine tool output part 6.
COPYRIGHT: (C)1981,JPO&Japio
JP12052279A 1979-09-18 1979-09-18 Device for tracing pattern and obtaining position information Pending JPS5644912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12052279A JPS5644912A (en) 1979-09-18 1979-09-18 Device for tracing pattern and obtaining position information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12052279A JPS5644912A (en) 1979-09-18 1979-09-18 Device for tracing pattern and obtaining position information

Publications (1)

Publication Number Publication Date
JPS5644912A true JPS5644912A (en) 1981-04-24

Family

ID=14788331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12052279A Pending JPS5644912A (en) 1979-09-18 1979-09-18 Device for tracing pattern and obtaining position information

Country Status (1)

Country Link
JP (1) JPS5644912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133530A (en) * 1984-07-25 1986-02-17 Toyo Electric Mfg Co Ltd Coordinate reader
JPS61233807A (en) * 1985-04-08 1986-10-18 Brother Ind Ltd Automatic programming generating device
JPH0665946U (en) * 1983-06-01 1994-09-16 ウエスチングハウス・カナダ・インコーポレイテッド Optical pattern tracer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665946U (en) * 1983-06-01 1994-09-16 ウエスチングハウス・カナダ・インコーポレイテッド Optical pattern tracer
JPS6133530A (en) * 1984-07-25 1986-02-17 Toyo Electric Mfg Co Ltd Coordinate reader
JPH0475537B2 (en) * 1984-07-25 1992-12-01 Toyo Electric Mfg Co Ltd
JPS61233807A (en) * 1985-04-08 1986-10-18 Brother Ind Ltd Automatic programming generating device

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