On-position Measurement Method for Position-error Compensation in Machining
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-021-00528-8
Abstract: Due to requirements of high-precision geometric tolerances for some high precision products, forming errors and clamping errors are unavoidable in the machining process. In this paper, an on-position measurement method is proposed for position error… read more here.
Keywords: position measurement; measurement method; error; position ... See more keywords
Estimation of angular velocity and acceleration with Kalman filter, based on position measurement only
Sign Up to like & getrecommendations! Published in 2019 at "Measurement"
DOI: 10.1016/j.measurement.2019.05.043
Abstract: Abstract This paper presents a method to obtain good synchronous and instantaneous estimates in position, velocity and acceleration; using a position measurement only. The proposed method shows better estimates in position, velocity and acceleration than… read more here.
Keywords: position measurement; velocity acceleration; position;
Bunch-by-bunch position measurement and analysis at PLS-II.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577516018154
Abstract: A bunch-by-bunch measurement system has been developed at Pohang Light Source II. The system consists of a four-channel button pick-up, 20 GHz sampling oscilloscope and an 800 MHz low-pass digital filter. Upon measuring a bunch-by-bunch spatio-temporal beam… read more here.
Keywords: position measurement; analysis; bunch position; bunch ... See more keywords
A Linear Position Measurement Scheme for Long-Distance and High-Speed Applications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.2984447
Abstract: In the maglev train electric drive system, the linear electric machine is a welcome solution. However, for long railways, the mover position measurement is an issue, especially when the train speed is very high, e.g.,… read more here.
Keywords: speed; linear resolver; linear position; position ... See more keywords
Improved Coding Landmark-Based Visual Sensor Position Measurement and Planning Strategy for Multiwarehouse Automated Guided Vehicle
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3162293
Abstract: The application of vision-guided multiwarehouse automated guided vehicles (AGVs) is becoming more extensive. This article mainly studies the position measurement and corresponding path planning of AGV guided by visual sensors. An improved vehicle-mounted visual sensor… read more here.
Keywords: position measurement; planning; visual sensor; measurement ... See more keywords
Position Measurement Under Uncertainty Using Magnetic Field Sensing
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2018.2873158
Abstract: This paper presents a method for position measurement under uncertainty using magnetic sensing. The statistical transformation of magnetic field data in the presence of noise is first developed. An unscented Kalman filter is then formulated… read more here.
Keywords: position measurement; position; uncertainty using; magnetic field ... See more keywords
A New Rotor Position Measurement Method for Permanent Magnet Spherical Motors
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8122415
Abstract: This paper proposes a new high-precision rotor position measurement (RPM) method for permanent magnet spherical motors (PMSMs). In the proposed method, a LED light spot generation module (LSGM) was installed at the top of the… read more here.
Keywords: position measurement; rotor position; method; rotor ... See more keywords
Three-dimensional position measurement of a levitated nanoparticle in a vacuum by a Dove prism
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Optics Letters"
DOI: 10.3788/col201917.060901
Abstract: Forward-scattering-light interferometry has become the most commonly used position detection scheme in optical levitation systems. Usually, three-set detectors are required to obtain the three-dimensional motion information. Here, we simplify the three-set detectors to one set… read more here.
Keywords: three dimensional; position measurement; dove prism; prism ... See more keywords