FIELD: controlling.
SUBSTANCE: present invention relates to industrial automation, namely to means of controlling linear and angular displacements of mechanical units of production equipment. Transmission and reception of optical radiation is carried out via one fibre-optic light guide, and the section of the light guide is isolated from the environment by means of a gland.
EFFECT: expansion of the reflector fibre-optic displacement sensors functionality due to mechanical connection of the reflector in the sealed housing of the sensor with the control object, as well as reducing the number of fibre-optic light guides required for operation of the fibre-optic displacement sensor.
4 cl, 1 dwg
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