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Interferometric measurements of gauge blocks

Project Description

Consultation will be performed during a visit of two representatives of DZHM in Length Laboratory of GUM.

The following topics will be discussed:

  • modification and automation of the Kösters interferometer,
  • calibration of gauge blocks with Kösters interferometer by optical interferometry with the phase-stepping method of exact fractions and phase-stepping method,
  • facilities of Length and Angle Department

Final Report 2008-04-11

The project has been completed and the final report can be downloaded here>>.

 

Subjects
Length (L)
Coordinator
Zbigniew Ramotowski, GUM (Poland)
Coordinating Institute
DZM (Croatia)
Participating Partners
GUM (Poland)

Information

Reg. No.
1016
Collaboration Type
Consultation
Status
completed
Starting
2008-01-02
Completion
2008-03-20