TAYLOR HOBSON photoelectric autocollimator from the UK: DA 20 is a high-precision photoelectric biaxial autocollimator. Widely used in production sites and metrology departments. Used for measuring the straightness of machine tool guides, flatness of platforms, angle errors of optical polyhedra, inspecting indexing heads, measuring or performing small angle indexing, continuously monitoring slowly changing angular movements, and measuring very small angular offsets.
DA 20Introduction to Type Optoelectronic Autocollimator
DA 20It is a high-precision photoelectric dual axis autocollimator. Widely used in production sites and metrology departments. Used for measuring the straightness of machine tool guides, flatness of platforms, angle errors of optical polyhedra, inspecting indexing heads, measuring or performing small angle indexing, continuously monitoring slowly changing angular movements, and measuring very small angular offsets.
DA 20It is a high-precision dual axis digital display autocollimator with an independent visual channel for initial setupRS232Interface, compatible with computers and software, for computer processing of measurement data on flatness, straightness, and optical polyhedron angle errors. Its technical performance is as follows: