JPS6455672A - Cad system - Google Patents

Cad system

Info

Publication number
JPS6455672A
JPS6455672A JP62212544A JP21254487A JPS6455672A JP S6455672 A JPS6455672 A JP S6455672A JP 62212544 A JP62212544 A JP 62212544A JP 21254487 A JP21254487 A JP 21254487A JP S6455672 A JPS6455672 A JP S6455672A
Authority
JP
Japan
Prior art keywords
core
pattern
change
design
information
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
JP62212544A
Other languages
Japanese (ja)
Inventor
Hiroaki Sato
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62212544A priority Critical patent/JPS6455672A/en
Publication of JPS6455672A publication Critical patent/JPS6455672A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To eliminate a need of troublesome correction processing by setting a core in a branch part of a pattern and expanding and contracting the core based on specifications of the change which an operator inputs and fleshing out the core to uniformize the line width in the whole of the pattern even after the change of design of the pattern. CONSTITUTION:A core setting means 6 which sets the core in the branch part of an already generated pattern in case of the change of design of this pattern, information input means 4 and 5 which input information related to specifications of the change, a core expanding/contracting means 7 which expands and contracts the core based on information, and a line width setting means 8 which fleshes out the new core obtained by expansion and contraction based on information are provided. In case of the change of design of the already generated pattern, the core is set to the branch part of the pattern and is expanded and contracted based on information by the operator and this new core obtained by expansion and contraction is fleshed out, and therefore, the line width is uniform in the whole of the pattern even after the change of design. Thus, troublesome correction processing is unnecessary.
JP62212544A 1987-08-26 1987-08-26 Cad system Pending JPS6455672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62212544A JPS6455672A (en) 1987-08-26 1987-08-26 Cad system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62212544A JPS6455672A (en) 1987-08-26 1987-08-26 Cad system

Publications (1)

Publication Number Publication Date
JPS6455672A true JPS6455672A (en) 1989-03-02

Family

ID=16624438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62212544A Pending JPS6455672A (en) 1987-08-26 1987-08-26 Cad system

Country Status (1)

Country Link
JP (1) JPS6455672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07230482A (en) * 1994-02-21 1995-08-29 Sekisui Chem Co Ltd Plotting method for cad drawing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07230482A (en) * 1994-02-21 1995-08-29 Sekisui Chem Co Ltd Plotting method for cad drawing

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