Spiral springs - Import export

Dimensions Wire diameter: 0,2 – 8,0 mm Spring length up to 1500 mm Special profiles feasible Outside diameter max. 120 mm Customer specific spring shape Material All spring materials Coating All commonly coated spring steels In-house phosphating In-house stove-enameling Additional coatings through external services Specialities Compression springs highly resistant against dynamic stress Compression springs highly resistant against static stress Minimal relaxation due to heat treatment Fully automated setting- and force-inspection Smallest force tolerances Customer specific packaging Assembling and mounting with other components Rapid prototyping

Please note that this product is an accessory. In the "Products" section you will find the corresponding encoders that you can order for your selected article. The linear movement of a 2000 mm long, flexible high strength steel measuring cable is converted into a rotational movement by a measuring drum. The measuring drum, which has a circumference of 102.4 mm, is coupled to the shaft of the encoder. A change of displacement in the measuring cable then corresponds to a change in angle on the shaft of the angle encoder. The restoring force of a spiral spring holds the measuring cable tight and prevents errors due to slackness. The cable is wound with adjacent turns in a reproducible manner on the drum due to the movement of the drum on a spindle.