The measurement unit comprises an inclinometer-based elevation-measuring unit that has at least three and preferably eight individual inclinometers. The inclinometers are positioned so that they react to rotation movements in different directions in space....

Generated in a first direction (16), a beam of light is diverted in a second direction (20) at 90[deg] to the first direction. The second direction is rotated at an angle of rotation around an axis created by the first direction to correspond to the positi...

A device for measuring direction has a combination of a highly accurate electronic magnetic compasses and a gyroscope with micromechanical devices. A portable computer also incorporated has a display, an input device and software for calculating measuremen...

The present invention relates to a device for generating electrical energy from the rotational movement of a shaft (10), which is provided with a rotational generator arrangement (70) comprising a stator arrangement (14, 22, 30, 32) and a rotor arrangement...

Inclinometer, comprises illumination unit, two dimensional optoelectronic position detector, and two dimensional focussing or switching unit. The latter has transparent or reflecting cover and/or base layer, of which at least one is arched, and contains un...

Adaptation device includes a case (1) of an elastic material mounted on housing of a laser gyroscope (3) that at least partially encloses the housing. A reflector (5) is mounted on the case. A transmission and reception unit (12) is in fixed connection wit...

Device comprises a light source (2) emitting light beam (25), first (110) and second (120) two-dimensional opto- electronic sensors. The two sensors can be aligned so that light incident of the opto-electronic surface of the first sensor is partially refle...