DEVICE FOR MEASUREMENT OF WALL THICKNESS PART TYPE SHELL OF REVOLUTION Russian patent published in 2016 - IPC G01B5/06 G01B5/02 

FIELD: machine building; instrumentation.

SUBSTANCE: invention relates to devices for measuring thickness of walls of hollow parts type shells of revolution. Device for measurement of wall thickness part type shell of revolution comprises a base with guides, on which there are movable basing Assembly with roller bearing and Rotary clamp and bracket on the axis of which there is a rotary measuring head with it base stop. Movable basing assembly is equipped with linear displacement control sensors and servo motors and can move along two mutually perpendicular axes of the device. Rotary measuring head is equipped with a laser sensor, sensor of angular displacement control and servo motor. Outputs of the servo motors basing assembly and turning the measuring head are connected to inputs of servo amplifiers, and outputs of the servo amplifiers, laser sensor, sensor of angular displacement control, control sensors of linear displacements are connected to inputs of computer interfaces.

EFFECT: high accuracy of measuring of wall thickness of the article type shell of revolution and high efficiency.

3 cl, 3 dwg