BS 6808-3:1989
Current
The latest, up-to-date edition.
Coordinate measuring machines Code of practice
Hardcopy , PDF
English
07-31-1989
Foreword
Committees responsible
Code of practice
1. Scope
2. Definitions
3. General
4. Environmental conditions
5. Choice of mechanical reference artefacts
6. Performance verification tests
7. Probing techniques
Figures
1. Step gauges
2. Typical support arrangement for minimum deflection
at 45 deg inclination
3. Support for gauge blocks up to 1000 mm arranged
with measuring lines symmetrically disposed about
a common centre
4. Adjustable support system with a common end plane
5. Space frames
6. Ball-plate
7. A multi-purpose commercially-available artefact
8. Example of a ball-ended rod with magnetic cups for
kinematic location
9. Extendable bar system
10. Machine checking gauge
11. The four cross-diagonal configurations
12. In-plane diagonal configuration
13. Suggested additional measuring line
14. Position of measuring points for mathematically
determining alignment of test devices
15. Errors when aligning gauge blocks
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