Physikalisch-Technische Bundesanstalt (PTB)

|Physikalisch-Technische Bundesanstalt (PTB)

Innovative mass standards for the worldwide transfer of the redefined unit kilogram

Design,Silicon,Standardization,Transfer

AdvManuNet: a networking project on metrology for advanced manufacturing

Characterizing the Temperature Measuring Capabilities at the PTB-Sphere Interferometer II

Mapping of geometrical errors of a five-axis machine tool under varying thermal conditions

Design and manufacturing of cavitation jet nozzles at the micro/meso-scale

Electrical discharge machining (EDM),Flow,Micromachining

Measurement concept for the correction of beam misalignment of a Pseudo-Abbe comparator for diameter and form calibrations

Dimensional,Interferometry,Measuring instrument,Metrology

A new sensor for one-dimensional tactile measurements with the Nanometer Comparator

Coordinate measuring machine (CMM),Dimensional,Interferometry,Measuring instrument

A new vacuum setup for fundamental investigations on interferometric length measurements

Dimensional,Interferometry,Laser,Optical

Experimental investigation on multi-material gap measurements by computed tomography using a dedicated reference standard

Current trends and limitations in the primary realisation of the length

Translate »