PRECISION SINE TABLES Swivelling around the longitudinal axis DESIGN Swivelling around the longitudinal axis. Sine table base unit made of steel. Hardened, burnished and precision-ground. Swivel plate designed with tapped holes M8 (G). From size 400 x 200 mm available with T-grooves (T) (subject to a surcharge). Mechanical adjustment gear alternatively available (subject to a surcharge.) This increases the height by approx. 40 mm at 0° swivel angle. Delivered in a wooden storage box, up to and including size 450 x 150 mm. With sine table with degrees/minutes in mm. TECHNICAL DATA Angle accuracy: ±5 arc sec Plane parallelism: ±0.005/100 mm Gauge block at 0°: 3 mm Swivelling range: 0° to 45° APPLICATION The angles are determined using the gauge blocks using the sinusoidal principle. Depending on the workpiece, either precision toolmakers vices or controllable permanent magnets can be placed on the swivel plate. Clamping with lateral fastening brace and on the upper bearing shells. D Pole plate for version with T-grooves (T) from size 400 Pole plate for design with tapped holes (G) ORDERING EXAMPLE Designation Precision sine table