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Dimensional metrology

MOY/SCMI Specifications List

Revision status Issue Date MOY/SCMI Number Issue Title of Specification Comments Download Print Version
R 1969 1 6 An Optical Rotary Table
Optical Measuring Tools Ltd
  81 KB
R 1969 2 6 A Toolmaker's Microscope
Optical Measuring Tools Ltd
  104 KB
AR 1967 2a 2 A Table Centring and Work Locating Attachment   67 KB
AR 1967 2b 2 A Coincidence Ocular
Optical Measuring Tools Ltd
  71 KB
R 1969 2c 3 A Bore Measuring Attachment
Optical Measuring Tools Ltd
  69.9 KB
R 1969 3 9 An Inclinable Rotatable Table (0.5 minute of arc)
Optical Measuring Tools Ltd
  86 KB
R 1969 3a 8 An Inclinable Rotatable Table (1 second of arc)
Optical Measuring Tools Ltd
  87 KB
R 1969 6 5 A 'Microptic' Vertical Measuring Machine
Rank Precision Industries Ltd
  97 KB
R 2001 9 7 A Screw Diameter Measuring Machine   666 KB
R 1969 12 4 Screw Diameter Measuring Machine - over 100 mm Withdrawn  
R 1969 13 4 An Optical Vertical Comparator
Optical Measuring Tools Ltd
  86 KB
R 1969 14 4 An Angle Gauge Dividing Head
Coventry-Watts
  91 KB
R 1970 15 4 An Optical Dividing Head. Coventry Gauge & Tool Co Ltd
Rank Precision
  81 KB
R 1969 16 5 A Screw Pitch Measuring Machine
Coventry Gauge & Tool Co Ltd
  91 KB
and
Sketch 361
102 KB
R 1968 17 5 A 'Matrix' Internal Diameter Measuring Machine
Coventry Gauge & Tool Co Ltd
  101 KB
and
Sketch 672a (October)
64 KB
R 2001 18 6 A set of Combination Angle Gauges
NPL/Hilger type
  340 KB
R 1969 19 5 A Screw Pitch Measuring Machine
NPL design
  89 KB
R 2001 22 5 A Bench Micrometer (0 to 2' and 0 to 4')
NPL Design
  813 KB
R 1969 23 5 An Optical Rotary Table with Projection Screen
Optical Measuring Tools Ltd
  80 KB
R 1969 28 5 An Autocollimator (TA1 'Microptic')
Rank Precision Industries Ltd
  90 KB
and
Figure 1
17 KB
AR 1958 29 3 A Fiducial Indicator
NPL Design
  78 KB
R 1969 30 3 A 'Millionth' Comparator
NPL Design
  79 KB
R 1969 32 6 A Horizontal Comparator ('Omtimeter')
Optical Measuring Tools Ltd
  88 KB
R 1967 33 4 Built-up Grooved Jaw-Blades
Optical Measuring Tools Ltd
  79 KB
and
Sketch 887
1.77 MB
R 2001 36 4 A Precision Clinometer
Hilger & Watts Ltd
  219 KB
R 2001 37 4 A Compound Sine Table
Windley Bros
  1.4 MB
R 1970 38 5 A Micrometer Depth Gauge See BS6468:1984 82 KB
AR 1968 39 3 A Precision Linear Dividing Machine
Watts Ltd
  93 KB
R 1967 40 1 A 'Microptic' Horizontal Measuring Machine
Hilger & Watts Ltd
  97 KB
and
Sketch 672a (July)
64 KB
R 1971 42 5 A Level Comparator
NPL Design (Inch)
  78 KB
R 1971 42m 5 A Level Comparator
NPL Design (Metre)
  73 KB
R 1961 44 2 An Engineer's Universal Microscope
Hilger & Watts Ltd
  76 KB
R 1969 45 3 A set of (Combination) Angle Gauges
Rank Precision Industries Ltd
Withdrawn  
AR 1960 46 3 A 'Microptic' Circular Table
Coventry Gauge/Hilger & Watts Ltd
  80 KB
R 1969 48 3 A Taper Diameter Measuring Machine
NPL Design
  86 KB
R 1972 50 5 A Flatness Interferometer
NPL Design
  78 KB
R 1969 53 3 An Angle Dekkor
Rank Precision Industries Ltd
  71 KB
R 2001 54 4 A set of Optical Parallels   212 KB
R 1960 54M 3 A set of Optical Parallels (Metric) Withdrawn  
R 2001 55 6 A Set of (Hoffmann) Roller Gauges   190
AR 1961 56 2 An Optical Dividing Head with Tailstock and Base-Plate
Precision Grinding Ltd
  81 KB
R 2001 60 5 Vee Pieces For Screw Thread Measurement   332 KB
R 2001 61 3 Standards used for setting screw diameter measuring machines   216 KB
R 1960 61M 2 Standards used for setting screw diameter measuring machines (metric) Withdrawn  
AR 1952 66 1 A Universal Optical Projector
Hilger & Watts Ltd
  92 KB
AR 1960 68 3 A Thread Form Diagram   72 KB
AR 1958 71 2 APVE Universal Measuring Block
Pitter Gauge & Tool Co Ltd
  86 KB
and
Sketch 361
102 KB
AR 1954 72 1 Screw Micrometer Microscopes   78 KB
AR 1960 73 3 A Mercer Cylinder Gauge   78 KB
AR 1960 76 3 An 18" x 18" 'Matrix' Inclinable Table
Coventry Gauge and Tool Co Ltd
  77 KB
AR 1960 78 2 A Screw Pitch Measuring Machine (Parallel)
Coventry Gauge & Tool Co Ltd
  96 KB
AR 1960 79 3 A Height Micrometer
Hommelwerke
  79 KB
AR 1961 80 3 An Optical Rotatable Table (30") with projector screen
Optical Measuring Tools Ltd
  78 KB
AR 1967 82 3 An End Measuring Machine
Optical Measuring Tools Ltd
  94 KB
R 1969 83 5 A Glass Precision Polygon
Rank Precision Industries Ltd
  87 KB
R 1969 84 4 An NPL 75 mm (3 inch) Internal Measuring Machine
NPL design
  82 KB
AR 1959 85 2 A 'Matrix' 8 inch Inclinable Circular Table
Coventry Gauge & Tool Co Ltd
  84 KB
AR 1966 86 2 A 'Matrix' 12-inch Circular Table
Coventry Gauge & Tool Co Ltd
  90 KB
R 1969 87 5 A Steel Precision Polygon   91 KB
AR 1962 89 2 An NPL Wedge-type Precision Comparator   77 KB
AR 1960 90 1 An 8-inch Inclinable Rotatable Table
Optical Measuring Tools Ltd
  86 KB
AR 1961 91 1 A 'Minidekkor'
Hilger & Watts
  80 KB
R 1969 93 3 An Autocollimator with a Photo-electric Detector
Rank Precision Industries Ltd
  93 KB
and
Figure 1
17 KB
R 1969 94 2 A Universal Optical Projector
Rank Precision Industries Ltd
  89 KB
R 2001 95 3 A Small Angle Generator
NPL design
  951 KB
R 1969 96 3 A Gauge Measuring Interferometer
NPL - Hilger
  85 KB
R 1969 97 4 A Dual-purpose Optical Rotary Table with Projection Screen
Optical Measuring Tools Limited
  81 KB
R 1968 98 1 A Photo-electric Micrometer Microscope
Hilger & Watts Ltd
  89 KB
R 1968 99 1 Precision Linear Scales up to 1 metre (40 inches)   85 KB
R 1968 100 1 A Universal Optical Projector TT551 Metric (TT501 Inch)
Hilger & Watts Ltd
  89 KB

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