GB1382657A - Computer-aided graphics system - Google Patents

Computer-aided graphics system

Info

Publication number
GB1382657A
GB1382657A GB1709072A GB1709072A GB1382657A GB 1382657 A GB1382657 A GB 1382657A GB 1709072 A GB1709072 A GB 1709072A GB 1709072 A GB1709072 A GB 1709072A GB 1382657 A GB1382657 A GB 1382657A
Authority
GB
United Kingdom
Prior art keywords
workpoints
pipe
line
workpoint
computer
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.)
Expired
Application number
GB1709072A
Other languages
English (en)
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1382657A publication Critical patent/GB1382657A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/12—Symbolic schematics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/14—Pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Graphics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Pipeline Systems (AREA)
  • Image Processing (AREA)
GB1709072A 1971-04-15 1972-04-13 Computer-aided graphics system Expired GB1382657A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13438971A 1971-04-15 1971-04-15
US14495171A 1971-05-19 1971-05-19

Publications (1)

Publication Number Publication Date
GB1382657A true GB1382657A (en) 1975-02-05

Family

ID=26832280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1709072A Expired GB1382657A (en) 1971-04-15 1972-04-13 Computer-aided graphics system

Country Status (6)

Country Link
JP (1) JPS52166942U (enExample)
CA (1) CA949678A (enExample)
DE (1) DE2218386A1 (enExample)
FR (1) FR2133749B1 (enExample)
GB (1) GB1382657A (enExample)
IT (1) IT952644B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349714A (en) * 1998-12-14 2000-11-08 Nigel Hansen Modelling a pipeline using topographical data
EP2178013A3 (en) * 2008-10-09 2012-01-04 Kabushiki Kaisha Toshiba Three-dimensional data generation device, method and program thereof
CN109299563A (zh) * 2018-10-15 2019-02-01 自贡华西能源工业有限公司 一种基于nx三维设计软件的锅炉钢结构空间检测方法
CN114692807A (zh) * 2022-03-10 2022-07-01 深圳市兆兴博拓科技股份有限公司 埋尾阶段物料差额评估方法、系统、介质及芯片

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349714A (en) * 1998-12-14 2000-11-08 Nigel Hansen Modelling a pipeline using topographical data
GB2349714B (en) * 1998-12-14 2003-10-01 Nigel Hansen Improvements relating to serial flow pipelines
EP2178013A3 (en) * 2008-10-09 2012-01-04 Kabushiki Kaisha Toshiba Three-dimensional data generation device, method and program thereof
CN109299563A (zh) * 2018-10-15 2019-02-01 自贡华西能源工业有限公司 一种基于nx三维设计软件的锅炉钢结构空间检测方法
CN114692807A (zh) * 2022-03-10 2022-07-01 深圳市兆兴博拓科技股份有限公司 埋尾阶段物料差额评估方法、系统、介质及芯片
CN114692807B (zh) * 2022-03-10 2025-06-03 深圳市兆兴博拓科技股份有限公司 埋尾阶段物料差额评估方法、系统、介质及芯片

Also Published As

Publication number Publication date
FR2133749B1 (enExample) 1975-08-22
FR2133749A1 (enExample) 1972-12-01
DE2218386A1 (de) 1972-12-14
JPS52166942U (enExample) 1977-12-17
CA949678A (en) 1974-06-18
IT952644B (it) 1973-07-30

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years