JPS6434541A - Production of mold - Google Patents

Production of mold

Info

Publication number
JPS6434541A
JPS6434541A JP62189726A JP18972687A JPS6434541A JP S6434541 A JPS6434541 A JP S6434541A JP 62189726 A JP62189726 A JP 62189726A JP 18972687 A JP18972687 A JP 18972687A JP S6434541 A JPS6434541 A JP S6434541A
Authority
JP
Japan
Prior art keywords
mold
cross sectional
whole image
plural
dimensional
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.)
Granted
Application number
JP62189726A
Other languages
Japanese (ja)
Other versions
JPH0585254B2 (en
Inventor
Kuninori Tamura
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP62189726A priority Critical patent/JPS6434541A/en
Priority to KR1019880009280A priority patent/KR930001751B1/en
Publication of JPS6434541A publication Critical patent/JPS6434541A/en
Publication of JPH0585254B2 publication Critical patent/JPH0585254B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE:To easily form a pattern for casting by full mold process having stereo shape corresponding to the mold by using an arithmetic processing unit and using three dimensional data showing the whole image of the mold formed from plural kinds of two dimensional drawing data for the mold. CONSTITUTION:The three dimensional data showing the whole image of the mold is formed, based on the two dimensional drawing data for the mold by using the arithmetic processing unit 2. Then, based on the three dimensional data, the cross sectional shape D data showing each plural parallel cross sectional shape from No.1 to No.N obtd. at the every prescribed interval S on the whole image of the mold, are found. Based on these cross sectional shaped data, plural plate-like bodies having the thickness corresponding to plural outer shapes of the parallel cross sectional shape D, respectively. Next, they are suitably pasted up while matching mutual position as following in good order and the pattern for the full mold casting corresponding to the whole image of the mold to be produced can be formed.
JP62189726A 1987-07-29 1987-07-29 Production of mold Granted JPS6434541A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62189726A JPS6434541A (en) 1987-07-29 1987-07-29 Production of mold
KR1019880009280A KR930001751B1 (en) 1987-07-29 1988-07-23 Production of mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189726A JPS6434541A (en) 1987-07-29 1987-07-29 Production of mold

Publications (2)

Publication Number Publication Date
JPS6434541A true JPS6434541A (en) 1989-02-06
JPH0585254B2 JPH0585254B2 (en) 1993-12-06

Family

ID=16246162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189726A Granted JPS6434541A (en) 1987-07-29 1987-07-29 Production of mold

Country Status (2)

Country Link
JP (1) JPS6434541A (en)
KR (1) KR930001751B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446697B1 (en) 1993-11-29 2002-09-10 Ford Global Technologies, Inc. Rapidly making complex castings
JP2007206228A (en) * 2006-01-31 2007-08-16 Sekisui House Ltd Method and mold for manufacturing model vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200168098Y1 (en) * 1999-08-05 2000-02-15 한영강 Refracting glasses using prism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446697B1 (en) 1993-11-29 2002-09-10 Ford Global Technologies, Inc. Rapidly making complex castings
JP2007206228A (en) * 2006-01-31 2007-08-16 Sekisui House Ltd Method and mold for manufacturing model vehicle

Also Published As

Publication number Publication date
JPH0585254B2 (en) 1993-12-06
KR930001751B1 (en) 1993-03-13
KR890001663A (en) 1989-03-28

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