SU1052865A1 - Method of gauging angle of object deflection from horizontal plane - Google Patents

Abstract

A METHOD FOR MEASURING AN ANGLE OF AN OBJECT FROM A HORIZONTAL PLANE, which consists in the fact that a levitating master who has one degree of freedom makes it possible to move in a straight line and restore equilibrium by the force of magnetic interaction between the main body and the electromagnet with a court value of measured magnitude the steady-state deviation of the tangent from the initial position, characterized in that, in order to provide a remote control of the slope of the measured value in the deviation the time of the woman and the time of calm of its oscillations, the restoring force on the woman’s body is created by means of two electromagnetic fields, the strength of one of which is adjusted according to (with a given steepness and transformations, and the intensity of the second field is constant). during measurements, change in proportion to the time derivative of the rectilinear displacement of the tiller.

Description

The invention relates to measurement techniques and can be used in determining the angles of deviation from the horizontal direction of the plane of the structural design during assembly work in construction

There is a known method of measuring the angle of Exalted from a horizontally plane with the help of a wig, according to which the weight of the undercarriage is hinged at a certain distance from the axis of the axis of the puppy; with the base, the base is deflected from the horizontal position; the angle is angular, and the magnitude of this angle is judged by the deviation of the load from the initial

TIL position

Lack of ways; is enclosed in a current, that when measuring .x is cool for np8oopj; ABOUT U1 as measured by / Eichina B

unchanged and always equal to one

Izztesten is also a method, according to KOTopoi-tnik ps two-way, on a special support j, providing all the moving parts on the left; iTo completely eliminates dry friction, significantly improves the accuracy of the transient J-cat and does not create a new effect - G 2}

The closest in technical essence and the achieved result, with the proposed is a way for yivia to enter the deviation from the horioctal plane with the help of a levite py Kiuisro tat, with S form of Dmsk (or ring), which is initially placed at an angle to the central plane, and the center of the t disk plates are displaced from the center of the rope; eKHHt- When the tilting of the tandem is around the direction; parallel to the radius of the disk, on which the center of gravity of the gauge is located, turns around, and the angle of rotation of the disk can be much higher than that measured by the clone. This makes it possible to increase the measurement accuracy of the angles L 3.

The disadvantage of this method is. that the position of the center of gravity of the disk cannot be changed remotely and, consequently, by dikami ™ parameters and the steepness of the conversion of the measured value into the hijacking of the pancake of a cocreted device, in which the method is implemented, is not retriggered

At the same time, the deviation of the oscillation of the deviation by the measured angle to the stop of the miniature, which is also the non-abrasive magnitude of the variable, is as follows: how the moment is determined by the moment; disc inertia and its viscous interaction with the backing system and the surrounding gas (dry friction of the lazy, jets, g, ball or cylinder,

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Claims (1)

METHOD FOR MEASURING ANGLE OF AN OBJECT DEFLECTION FROM THE HORIZONTAL PLANE, namely, that the levitating pendulum, having one degree of freedom, is made possible to move in a straight line and restore equilibrium by the force of magnetic interaction between the pendulum and the electromagnet field and judge the measured value by the established value of the pendulum from the initial position, characterized in that, in order to provide remote control of the steepness of the conversion of the measured value into a deviation of of the pendulum and the time of calming its oscillations, the restoring force on the pendulum is created using two electromagnetic fields, the intensity of one of which is regulated in accordance with the given conversion slope and kept constant during measurements, and the intensity of the second field during measurements is changed proportionally to the derivative with respect to time from the linear movement of the pendulum. About hs iQ ©! Cn