Dimensional metrology, angle piece Measurement exercises on 10 angle pieces with analog calliper, depth calliper, universal goniometer and radius gauge Features - 10 angle pieces as test objects and various test equipment - testing of: angles, radii, lengths, depths - digital multimedia teaching material online in the GUNT Media Center: E‑Learning course, drawings, worksheets - part of the GUNT DigiSkills 2 learning project Learning objectives/experiments - fundamentals of metrology: testing/measuring/gauging - familiarisation with basic test equipment -- calliper -- depth calliper -- universal goniometer -- radius gauge - measure specified lengths, depths and angles - calculate angles - compare specified radii with gauge - keep measuring log - estimate/assess measurement deviations - familiarisation with general tolerances according to ISO 2768-1 - recognise typical errors -- systematic errors -- random errors - develop digital skills -- research information in digital networks and obtain information from digital networks -- use digital learning media, familiarisation with and use of web-based training (WBT) -- use assistance, simulation, diagnosis or visualisation systems, e.g. QR codes, CAD viewer tool Specification [1] practice kit with test objects and test equipment provides basic measurement exercises of dimensional metrology for metalworking professions [2] part of GUNT DigiSkills: vertical teaching of digital skills in complex learning projects [3] testing of angles, radii, lengths and depths [4] measurement exercises on 10 test objects: angle pieces each with individual dimensions [5] stainless steel test objects [6] sturdy storage system with labelled foam inlay [7] digital multimedia teaching material online in the GUNT Media Center: E‑Learning course, drawings, worksheets – with solutions for teaching personnel [8] online access to the GUNT Media Center Technical data Test objects - 10 angle pieces with individual dimensions - testing of: -- lengths -- depths -- angles -- radii - material: stainless steel Test equipment - calliper: 0...150mm -- reading accuracy: 0,05mm - depth calliper: 0...150mm -- reading accuracy: 0,05mm - universal goniometer: 4x 0...90° -- reading accuracy: 5' -- bar length: 150mm - radius gauge: 1...7mm -- concave and convex -- 17 leaves LxWxH: 600x400x185mm (storage system) Weight: approx. 6,5kg