Importance

Loading Importance Indicators...

Abstract

The invention relates to an analogue sensor for sensing deviation from a normal position in at least two directions. The sensor senses dimensions in at least one direction and for this purpose it has a ball (52) at the tip of a measuring stick (51), which is resiliently mounted in such a manner that it can move essentially about a center. It is the deviation of the tip from its normal position which is to be indicated. The stick has a sensor portion (8, 9; 54, 55; 71, 72) placed in a sensor unit, in such a manner that the sensor portion, upon external displacing force upon the measuring tip in any direction can be advanced from a normal position, essentially about a central point (CM; CM') and is returnable to the normal position by means of a force device (3; 21; 30; 53; 73; FIGS. 7A-7C, FIGS. 9A, 9B). The advancement from the normal position about the central point is indicated to provide a measure of the deviation. Thus the sensor provides angular sensing for displacement forces of said sensor tip acting in a plane perpendicular to a symmetry axis of the sensor and a linear sensing for a displacement force acting on the tip axially of the sensor.

Loading the Abstract Image...

First Claim