Evaluation on the fiber optic gyroscope dynamic angle measurement performance using a rotary table angle encoder
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DOI: 10.1016/j.ijleo.2019.04.043
Abstract: Abstract Dynamic angle measurement (DAM) is a research hotspot in the fields of aircraft, automobile and navigation. Using fiber optic gyroscope (FOG) to measure the dynamic angle has the advantages of high theoretical accuracy, all… read more here.
Keywords: angle measurement; optic gyroscope; rotary table; dynamic angle ... See more keywords
Optimisation method of magnetic levitation actuator for rotary table
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DOI: 10.1049/iet-epa.2019.0788
Abstract: This study presents a general optimisation method for determining the dimensions of the magnetic levitation (maglev) actuator for rotary tables. Combined with an improved electromagnetic numerical model of the maglev rotary tables, the optimal thickness… read more here.
Keywords: rotary table; method; optimisation method; actuator rotary ... See more keywords
Dynamics characteristics of a rotary table motorized spindle with externally pressurized air bearings
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DOI: 10.21595/jve.2016.17266
Abstract: The face grinding process depends on high-precision rotary table spindle with a large axial load capacity. This paper develops an ultra-precision rotary table spindle with externally pressurized air bearings consisting of a double-pad thrust bearing… read more here.
Keywords: rotary table; air bearings; pressurized air; externally pressurized ... See more keywords
Calibration Method for Angular Positioning Deviation of a High-Precision Rotary Table Based on the Laser Tracer Multi-Station Measurement System
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DOI: 10.3390/app9163417
Abstract: This paper proposes a calibration method for angular positioning deviation of a high-precision rotary table based on the laser tracer multi-station measurement system. The algorithm error of the calibration method for angular positioning deviation of… read more here.
Keywords: rotary table; calibration method; method; laser tracer ... See more keywords