JPS6454576A - Automatic reading method for time chart - Google Patents

Automatic reading method for time chart

Info

Publication number
JPS6454576A
JPS6454576A JP21060887A JP21060887A JPS6454576A JP S6454576 A JPS6454576 A JP S6454576A JP 21060887 A JP21060887 A JP 21060887A JP 21060887 A JP21060887 A JP 21060887A JP S6454576 A JPS6454576 A JP S6454576A
Authority
JP
Japan
Prior art keywords
image signal
read
time
image
time base
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
JP21060887A
Other languages
Japanese (ja)
Inventor
Masahiro Nagao
Tomoo Ishida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP21060887A priority Critical patent/JPS6454576A/en
Publication of JPS6454576A publication Critical patent/JPS6454576A/en
Pending legal-status Critical Current

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  • Image Input (AREA)

Abstract

PURPOSE:To execute read with high accuracy irrespective of a certain amount of elongation or sagging of a drawing form, by processing and storing an image signal only in a position where there are red position indicating marks arrayed along on the time base. CONSTITUTION:On a time chart drawing 1, a timing waveform D is drawn, and also, among end parts of the drawing 1, on one of the end parts of a time base X of the waveform D, plural read position designating marks M are arrayed and drawn so as to be repeated by a prescribed period, along the direction of this time base X. At the time of reading a timing data by the drawing 1 and a timer chart reader 11, a linear image sensor 2 is set onto the drawing 1, and moved in the X direction by a driving mechanism 9. A liner image in the Y direction in a visual field at that time point of the drawing 1 is read by the sensor 2. This image signal is processed by a binarization processing part 3, sent to a read mark detecting part 4 and an image signal selecting part 5, and the image signal is sent to an image memory 6 and processed.
JP21060887A 1987-08-25 1987-08-25 Automatic reading method for time chart Pending JPS6454576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21060887A JPS6454576A (en) 1987-08-25 1987-08-25 Automatic reading method for time chart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21060887A JPS6454576A (en) 1987-08-25 1987-08-25 Automatic reading method for time chart

Publications (1)

Publication Number Publication Date
JPS6454576A true JPS6454576A (en) 1989-03-02

Family

ID=16592142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21060887A Pending JPS6454576A (en) 1987-08-25 1987-08-25 Automatic reading method for time chart

Country Status (1)

Country Link
JP (1) JPS6454576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669848A (en) * 1995-02-01 1997-09-23 Honda Giken Kogyo Kabushiki Kaisha Control system for automatic transmission for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669848A (en) * 1995-02-01 1997-09-23 Honda Giken Kogyo Kabushiki Kaisha Control system for automatic transmission for vehicle

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