GB1573644A - Angle measurement apparatus - Google Patents

Angle measurement apparatus Download PDF

Info

Publication number
GB1573644A
GB1573644A GB13942/77A GB1394277A GB1573644A GB 1573644 A GB1573644 A GB 1573644A GB 13942/77 A GB13942/77 A GB 13942/77A GB 1394277 A GB1394277 A GB 1394277A GB 1573644 A GB1573644 A GB 1573644A
Authority
GB
United Kingdom
Prior art keywords
light
measurement
angle
edge
rotation
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
GB13942/77A
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of GB1573644A publication Critical patent/GB1573644A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/275—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
    • G01B11/2755—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/10—Wheel alignment
    • G01B2210/30—Reference markings, reflector, scale or other passive device
    • G01B2210/306—Mirror, prism or other reflector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Body Structure For Vehicles (AREA)
GB13942/77A 1976-04-02 1977-04-01 Angle measurement apparatus Expired GB1573644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614374A DE2614374C3 (de) 1976-04-02 1976-04-02 Anordnung zur Spur- und Sturzmessung an Kraftfahrzeugen

Publications (1)

Publication Number Publication Date
GB1573644A true GB1573644A (en) 1980-08-28

Family

ID=5974336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13942/77A Expired GB1573644A (en) 1976-04-02 1977-04-01 Angle measurement apparatus

Country Status (8)

Country Link
US (1) US4113393A (enExample)
JP (1) JPS52121201A (enExample)
DE (1) DE2614374C3 (enExample)
FR (1) FR2346682A1 (enExample)
GB (1) GB1573644A (enExample)
IT (1) IT1076279B (enExample)
NL (1) NL7703148A (enExample)
SE (1) SE7703276L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128324A (en) * 1982-09-30 1984-04-26 Stephen Paul Malak Method and apparatus for statically aligning shafts and monitoring shaft alignment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047943A1 (en) * 1996-06-14 1997-12-18 Kabushiki Kaisya Saginomiya Seisakusyo Wheel alignment measuring instrument and wheel alignment measuring
WO2012074280A2 (ko) * 2010-11-29 2012-06-07 (주)루트로닉 광학 어셈블리
GB2515794B (en) * 2013-07-04 2015-06-10 Velofeet Ltd Improvements Relating to Vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930737C3 (de) * 1969-06-18 1979-03-15 Robert Bosch Gmbh, 7000 Stuttgart AchsmeBgerat für Kraftfahrzeuge
US3756724A (en) * 1969-06-18 1973-09-04 Bosch Gmbh Robert Device for measuring camber and caster of vehicle wheels
US3782831A (en) * 1971-11-05 1974-01-01 Hunter Eng Co Angular position transducer apparatus
NL7212387A (enExample) * 1972-09-13 1974-03-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128324A (en) * 1982-09-30 1984-04-26 Stephen Paul Malak Method and apparatus for statically aligning shafts and monitoring shaft alignment

Also Published As

Publication number Publication date
JPS52121201A (en) 1977-10-12
DE2614374A1 (de) 1977-10-13
NL7703148A (nl) 1977-10-04
DE2614374B2 (de) 1980-07-31
US4113393A (en) 1978-09-12
FR2346682B3 (enExample) 1980-01-11
DE2614374C3 (de) 1981-03-26
FR2346682A1 (fr) 1977-10-28
SE7703276L (sv) 1977-10-03
IT1076279B (it) 1985-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee