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Spherometer for measuring spherical radius of spherical cap in drive flange of axial reciprocating engine, has base body holding two or three measuring elements, whose determined measuring points lie on half of spherical surface
Spherometer for measuring spherical radius of spherical cap in drive flange of axial reciprocating engine, has base body holding two or three measuring elements, whose determined measuring points lie on half of spherical surface
The spherometer (1) has a base body (2) provided as a carrier for a measuring element (3). A circular positioning ring (4) is provided for attachment on a spherical surface (5). The base body holds two or three measuring elements (3), whose determined measuring points (A-C) lie on half of the spherical surface. The measuring element has an inductive sensor (6) for indication of measurement values on a display device, and mechanical scanners (7). The mechanical scanners are designed as linear scanners (19, 20) i.e. two-legged lever (18).
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