AMO's proven and original technology for length- and angle measurements uses techniques for scanning high precision graduations consists of structures photo-lithographically etched onto steel. Based on this, inductive sensors with integrated evaluation electronics (in ASIC) have been developed further, to create a new and powerful generation of measuring systems.The AMOSIN® length measuring systems are supplied in 2 principal versions: an open, non-contacting system, or as a guided, encapsulated system.Operating entirely on an inductive basis, the AMOSIN® systems achieve high precisions of up to +\/- 5 µm\/m, but are nevertheless very well able to resist environmental influences such as dust, humidity and so for th, also featuring an extremely high resistance to shock and vibration.The high precision is mainly due to the procedure used to manufacture the rigid steel measuring tape, and to the exceptionally high quality sensor signal, with deviations in the sine wave down to < 0.1 % harmonic content, as a measure of the achievable interpolation precision within the grating pitch.