JPS6444580A - Method for forming photograph in cad/cam - Google Patents

Method for forming photograph in cad/cam

Info

Publication number
JPS6444580A
JPS6444580A JP62199835A JP19983587A JPS6444580A JP S6444580 A JPS6444580 A JP S6444580A JP 62199835 A JP62199835 A JP 62199835A JP 19983587 A JP19983587 A JP 19983587A JP S6444580 A JPS6444580 A JP S6444580A
Authority
JP
Japan
Prior art keywords
shape
aperture
track
pattern
apertures
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
JP62199835A
Other languages
Japanese (ja)
Inventor
Hideki Watanabe
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.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP62199835A priority Critical patent/JPS6444580A/en
Publication of JPS6444580A publication Critical patent/JPS6444580A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To sharply shorten the forming time of a photograph by using several kinds of apertures having different sizes effectively and properly and minimizing the total of the moving distances of the apertures. CONSTITUTION:Pattern shape analysis 3 on a pattern drawing 1 is executed at first. Then, a shape having a distance coincident with the radius of the maximum aperture is found out on the inside of the outline of the pattern by optimum aperture analysis and track calculation 4. When the shape can be formed by the aperture concerned, the inside shape is set up as an aperture track, a track having the same aperture to paint out the inside is found out and a component obtained by subtracting the inside shape from the original shape is defined as the shape of the pattern. When the shape can not be formed, the outline is left as it is. The optimum aperture and its aperture track are found out by repeating similar calculation while reducing the sizes of the apertures and photograph output 5 can be attained on the basis of the obtained result.
JP62199835A 1987-08-12 1987-08-12 Method for forming photograph in cad/cam Pending JPS6444580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62199835A JPS6444580A (en) 1987-08-12 1987-08-12 Method for forming photograph in cad/cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62199835A JPS6444580A (en) 1987-08-12 1987-08-12 Method for forming photograph in cad/cam

Publications (1)

Publication Number Publication Date
JPS6444580A true JPS6444580A (en) 1989-02-16

Family

ID=16414432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62199835A Pending JPS6444580A (en) 1987-08-12 1987-08-12 Method for forming photograph in cad/cam

Country Status (1)

Country Link
JP (1) JPS6444580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8011944B2 (en) 2009-04-16 2011-09-06 Hirose Electric Co., Ltd. Electrical connector assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8011944B2 (en) 2009-04-16 2011-09-06 Hirose Electric Co., Ltd. Electrical connector assembly

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