Arcs and curved axes: all they take is the right encoder

When it comes to highest precision needs on curved surfaces up to 360° SMLA absolute encoder is the perfect match. It offers resolutions up to 14 bits over 400 mm / 15.7” measuring length (longer travels available soon). Output circuits can be SSI or BiSS-C and they both provide alarm bits. The magnetic sensing technology allows for non-contact and frictionless measuring principle with no components subject to wear or fatigue. Furthermore SMLA affords excellent durability under adverse conditions and temperatures (-25°C +85°C, -13°F +185°F) thanks to the encapsulated electronics and its IP68 protection aluminium enclosure. This guarantees reliability over time and longer operating life. Remarkable speeds up to 15,000 rpm and 16 m/s can be achieved. High performance and resolution enable a typical use in industrial applications that need the greatest precision and accuracy such as in fast pick & place robots and delta robots as well as in 3D printers, but it is suitable also for electronic assembly systems and precision material handling equipment to move highly fragile products. It is effectively used also to measure the rotation of the rollers on folding machines.

Lika Electronic is able to supply all-in-one measuring systems with incremental or absolute encoder and custom curved structures on request.