ASSESSMENT OF INSTRUMENTAL ERRORS OF A TILT METER BASED ON A PENDULUM COMPENSATION ACCELEROMETER
Annotation
Components of instrumental error of a precision tilt meter, in which pendulum compensation accelerometers are used as sensing elements, are considered. The use of a rotary platform in the design of the tilt meter makes it possible to minimize the effect of temperature on the result of measuring the angle of inclination of the surface, and thus compensate for the change in the zero offset of the accelerometer over time. The errors in measuring the angle of inclination of the foundation on which the test equipment is installed caused by errors in accelerometers and the tilt platform of the tilt meter have been evaluated, and the causes of their occurrence have been investigated. Solutions are proposed to minimize the impact of these errors.
Keywords
Постоянный URL
Articles in current issue
- FORMATION OF SETS OF SEPTENARY SEQUENCES WITH LOW CROSS-CORRELATION LEVEL FOR DIGITAL INFORMATION TRANSMISSION SYSTEMS
- COMBINATIONAL CIRCUITS TESTING BY TWO DIAGNOSTIC FEATURES ON THE BASE OF WEIGHT-TRANSITION SUM CODES
- STUDY OF THE INFLUENCE OF THE CHARACTERISTICS OF A STEAM TURBINE BLADE SURFACE ON THE ERROR OF AN OPTICAL-ELECTRONIC CHORD LENGTH CONTROL SYSTEM
- EVALUATION OF THE EFFECT OF DYNAMIC INFLUENCES ON THE CHARACTERISTICS OF AN OPTICAL-ELECTRONIC DEVICE
- METHOD FOR MATCHING AN OPTICAL SYSTEM WITH A CURVED RECEIVING SURFACE
- INTELLIGENT DIAGNOSTICS OF CLEANROOM VENTILATION AND AIR CONDITIONING SYSTEMS
- METHODOLOGY FOR INVESTIGATING THE POSSIBILITY OF AUTOMATICALLY ENSURING THE ACCURACY OF TECHNOLOGICAL PROCESSES OF PARTS MANUFACTURING
- INCREASING THE TECHNOLOGICAL FLEXIBILITY OF THE COMPONENT ASSEMBLY MODULE BY ENTERING COMMANDS FROM A HUMAN OPERATOR