GB2051396B - Plotter having a part-reflecting mirror device - Google Patents

Plotter having a part-reflecting mirror device

Info

Publication number
GB2051396B
GB2051396B GB7919271A GB7919271A GB2051396B GB 2051396 B GB2051396 B GB 2051396B GB 7919271 A GB7919271 A GB 7919271A GB 7919271 A GB7919271 A GB 7919271A GB 2051396 B GB2051396 B GB 2051396B
Authority
GB
United Kingdom
Prior art keywords
plotter
reflecting mirror
mirror device
reflecting
mirror
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
GB7919271A
Other versions
GB2051396A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7919271A priority Critical patent/GB2051396B/en
Publication of GB2051396A publication Critical patent/GB2051396A/en
Application granted granted Critical
Publication of GB2051396B publication Critical patent/GB2051396B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/007—Contour tracing devices
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
GB7919271A 1979-06-01 1979-06-01 Plotter having a part-reflecting mirror device Expired GB2051396B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7919271A GB2051396B (en) 1979-06-01 1979-06-01 Plotter having a part-reflecting mirror device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7919271A GB2051396B (en) 1979-06-01 1979-06-01 Plotter having a part-reflecting mirror device

Publications (2)

Publication Number Publication Date
GB2051396A GB2051396A (en) 1981-01-14
GB2051396B true GB2051396B (en) 1982-07-14

Family

ID=10505601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919271A Expired GB2051396B (en) 1979-06-01 1979-06-01 Plotter having a part-reflecting mirror device

Country Status (1)

Country Link
GB (1) GB2051396B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2093209B (en) * 1981-02-16 1985-06-26 Scott Peter John Apparatus for determining the position of a point on an object or the shape of a portion thereof
FR2594320B1 (en) * 1986-02-20 1990-01-19 Spad Lab METHOD FOR IMPROVING THE ALBEDO OF LIVING ELEMENTS FOR THEIR THREE-DIMENSIONAL OPTICAL ANALYSIS

Also Published As

Publication number Publication date
GB2051396A (en) 1981-01-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930601