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GB1463973A - Optical systems for datum establishment - Google Patents

Optical systems for datum establishment

Info

Publication number
GB1463973A
GB1463973A GB2463773A GB2463773A GB1463973A GB 1463973 A GB1463973 A GB 1463973A GB 2463773 A GB2463773 A GB 2463773A GB 2463773 A GB2463773 A GB 2463773A GB 1463973 A GB1463973 A GB 1463973A
Authority
GB
United Kingdom
Prior art keywords
track
point
support
datum
receiver
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
GB2463773A
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Priority to GB2463773A priority Critical patent/GB1463973A/en
Priority to ZA00743049A priority patent/ZA743049B/xx
Priority to CA200,161A priority patent/CA1002744A/en
Priority to AU69074/74A priority patent/AU479723B2/en
Priority to BE144530A priority patent/BE815284A/fr
Priority to AT425474A priority patent/AT340461B/de
Priority to SU7402028411A priority patent/SU568390A3/ru
Priority to DE19742424916 priority patent/DE2424916C3/de
Priority to FR7417868A priority patent/FR2230803B1/fr
Priority to CH707374A priority patent/CH586323A5/xx
Priority to JP5834574A priority patent/JPS5041203A/ja
Priority to IT2319074A priority patent/IT1012826B/it
Priority to US05/683,139 priority patent/US4065856A/en
Publication of GB1463973A publication Critical patent/GB1463973A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/004—Devices for guiding or controlling the machines along a predetermined path
    • E01C19/006—Devices for guiding or controlling the machines along a predetermined path by laser or ultrasound
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
GB2463773A 1973-05-23 1973-05-23 Optical systems for datum establishment Expired GB1463973A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB2463773A GB1463973A (en) 1973-05-23 1973-05-23 Optical systems for datum establishment
ZA00743049A ZA743049B (en) 1973-05-23 1974-05-13 Improvements relating to maintenance machines for railway track
CA200,161A CA1002744A (en) 1973-05-23 1974-05-16 Optical system for datum establishment in roadway maintenance
AU69074/74A AU479723B2 (en) 1973-05-23 1974-05-17 Improvements relating to maintenance machines for railway track
BE144530A BE815284A (fr) 1973-05-23 1974-05-20 Perfectionnements relatifs aux machines d'entretien de voies ferrees
AT425474A AT340461B (de) 1973-05-23 1974-05-22 Anordnung zur ermittlung einer kontinuierlichen bezugsstelle bzw. eines kontinuierlichen bezugspunktes relativ zur oberflache einer zur bearbeitenden fahrbahn
SU7402028411A SU568390A3 (ru) 1973-05-23 1974-05-22 Подвижна оптическа система дл создани посто нной эталонной базы относительно поверхности
DE19742424916 DE2424916C3 (de) 1973-05-23 1974-05-22 Optisches System
FR7417868A FR2230803B1 (fr) 1973-05-23 1974-05-22
CH707374A CH586323A5 (fr) 1973-05-23 1974-05-22
JP5834574A JPS5041203A (fr) 1973-05-23 1974-05-23
IT2319074A IT1012826B (it) 1973-05-23 1974-05-24 Sistema ottico per stabilire un dato di riferimento rispetto al quale possond essere effettuate operazioni nei lavori stradali ed in particolare sui binari fer roviari
US05/683,139 US4065856A (en) 1973-05-23 1976-05-04 Maintenance machines for railway track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2463773A GB1463973A (en) 1973-05-23 1973-05-23 Optical systems for datum establishment

Publications (1)

Publication Number Publication Date
GB1463973A true GB1463973A (en) 1977-02-09

Family

ID=10214875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2463773A Expired GB1463973A (en) 1973-05-23 1973-05-23 Optical systems for datum establishment

Country Status (5)

Country Link
AT (1) AT340461B (fr)
BE (1) BE815284A (fr)
GB (1) GB1463973A (fr)
SU (1) SU568390A3 (fr)
ZA (1) ZA743049B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108086068A (zh) * 2016-11-23 2018-05-29 中国铁建高新装备股份有限公司 一种轨道几何参数单弦测量系统及其相应的测量方法
CN113247777A (zh) * 2021-05-26 2021-08-13 中国建筑第二工程局有限公司 一种水准式塔吊塔身垂直度报警装置
CN118792920A (zh) * 2024-09-12 2024-10-18 中国铁建高新装备股份有限公司 一种道床清筛机作业落道量的检测方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108086068A (zh) * 2016-11-23 2018-05-29 中国铁建高新装备股份有限公司 一种轨道几何参数单弦测量系统及其相应的测量方法
CN113247777A (zh) * 2021-05-26 2021-08-13 中国建筑第二工程局有限公司 一种水准式塔吊塔身垂直度报警装置
CN118792920A (zh) * 2024-09-12 2024-10-18 中国铁建高新装备股份有限公司 一种道床清筛机作业落道量的检测方法及装置

Also Published As

Publication number Publication date
BE815284A (fr) 1974-09-16
ATA425474A (de) 1977-04-15
AT340461B (de) 1977-12-12
ZA743049B (en) 1975-05-28
SU568390A3 (ru) 1977-08-05

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Legal Events

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

Effective date: 19940509