Material matters

Venner Allison

American Machinist

04-01-2000

Material matters

Byline: Venner Allison
Volume: 144
Number: 4
ISSN: 10417958
Publication Date: 04-01-2000
Page: 86
Type: Periodical
Language: English

Using ceramic materials for CMM constitutings results in a more accurate and reliable machine.
IMAGE GRAPH
Thermal Expansion (40 Inch Part)

Since the industry mov away from its traditional reliance upon granite for CMM bridge and rounded pillar assemblies in the early 90 CMM manufacturers have been divided about their choice of alternative construction materials. a certain number of manufacturers have opted for