JPS63316178A - 図面認識装置 - Google Patents

図面認識装置

Info

Publication number
JPS63316178A
JPS63316178A JP62151604A JP15160487A JPS63316178A JP S63316178 A JPS63316178 A JP S63316178A JP 62151604 A JP62151604 A JP 62151604A JP 15160487 A JP15160487 A JP 15160487A JP S63316178 A JPS63316178 A JP S63316178A
Authority
JP
Japan
Prior art keywords
line
section
shape
view
line segment
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
JP62151604A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532786B2 (enExample
Inventor
Masashige Yamamoto
山本　正成
Michiko Iwasaki
岩崎　美知子
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62151604A priority Critical patent/JPS63316178A/ja
Priority to US07/134,977 priority patent/US4933865A/en
Publication of JPS63316178A publication Critical patent/JPS63316178A/ja
Publication of JPH0532786B2 publication Critical patent/JPH0532786B2/ja
Granted legal-status Critical Current

Links

JP62151604A 1986-12-20 1987-06-18 図面認識装置 Granted JPS63316178A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62151604A JPS63316178A (ja) 1987-06-18 1987-06-18 図面認識装置
US07/134,977 US4933865A (en) 1986-12-20 1987-12-18 Apparatus for recognition of drawn shapes or view types for automatic drawing input in CAD system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62151604A JPS63316178A (ja) 1987-06-18 1987-06-18 図面認識装置

Publications (2)

Publication Number Publication Date
JPS63316178A true JPS63316178A (ja) 1988-12-23
JPH0532786B2 JPH0532786B2 (enExample) 1993-05-17

Family

ID=15522162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62151604A Granted JPS63316178A (ja) 1986-12-20 1987-06-18 図面認識装置

Country Status (1)

Country Link
JP (1) JPS63316178A (enExample)

Also Published As

Publication number Publication date
JPH0532786B2 (enExample) 1993-05-17

Similar Documents

Publication Publication Date Title
Rothwell et al. Extracting projective structure from single perspective views of 3D point sets
US6504541B1 (en) Warping geometric objects
US6532304B1 (en) Matching geometric objects
JP2000090144A (ja) 薄板金属製作設備全体にわたって設計製作情報を分配する装置および方法
CN113434944A (zh) 一种基于Revit和Dynamo的自动生成结构施工图的方法
EP0402475A1 (en) Method of determining expanded shape of a product in a cad system
JPS63316178A (ja) 図面認識装置
Yamaguchi et al. Some basic geometric test conditions in terms of Plücker coordinates and Plücker coefficients
US6963825B1 (en) Outline extracting apparatus and method and computer readable memory medium
Schütz et al. Recognition of 3-D objects with a closest point matching algorithm
CN115879186A (zh) 一种件号放置位置确定方法、装置、设备及存储介质
JP4101677B2 (ja) 動作シミュレーション装置
JPH05225290A (ja) ３次元パラメトリック機能による形状修正方式
Tsukizoe et al. MACH: A high-hitting pattern checker for VLSI mask data
Li et al. An efficient and robust method to detect object centre
JPS63316179A (ja) 形状認識装置
JPH0687252B2 (ja) 三次元図形データ算出方式
JP3040878B2 (ja) 立体の干渉チェック方法及びその装置
JPH11175585A (ja) 設計方法及び装置
JPH08136217A (ja) 位置検出装置
JP2879259B2 (ja) Ｃａｄシステムにおける会話型データ修正装置
JPH07282106A (ja) Ｃａｄデータオフセット方法
JPH058471B2 (enExample)
JPH0452932A (ja) プログラム評価方式
JPH07112577B2 (ja) 板金図面寸法値入力方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees