Matches in SemOpenAlex for { <https://semopenalex.org/work/W2514575360> ?p ?o ?g. }
- W2514575360 abstract "Positioning calibration under dynamic conditions is becoming increasingly of interest for high precision fields, such as semiconductor lithography and additive manufacturing. Because heterodyne interferometry has high dynamic range and direct traceability to the meter, it is widely used in stage position calibration. When processing measurement and reference signals of heterodyne interferometry, the signal processing algorithm and optical receiver introduce time delay and phase shift to the measurement data, which leads the measurement data cannot precisely represent the current position of the stage. That error is called data age error and depends on the velocity of the stage, which will become significant when stage’s velocity is nonconstant in dynamic calibrations. This paper presents a comprehensive data age error model and a compensation method by tracking the derivatives of the phase and solving for the data age error in a field programmable gate array (FPGA) in real time. The FPGA hardware-in-the-loop simulation shows that this method can significantly decrease the displacement error from ±600 to ±0.8 nm (fixed delay time) in dynamic cases, and it will still keep subnanometer resolution for quasi-static calibrations." @default.
- W2514575360 created "2016-09-16" @default.
- W2514575360 creator A5004956349 @default.
- W2514575360 creator A5022496375 @default.
- W2514575360 date "2016-11-01" @default.
- W2514575360 modified "2023-09-24" @default.
- W2514575360 title "Data Age Error Compensation for Nonconstant Velocity Metrology" @default.
- W2514575360 cites W15807557 @default.
- W2514575360 cites W1976694370 @default.
- W2514575360 cites W1978060721 @default.
- W2514575360 cites W2009034158 @default.
- W2514575360 cites W2027317795 @default.
- W2514575360 cites W2038034303 @default.
- W2514575360 cites W2038420935 @default.
- W2514575360 cites W2050783652 @default.
- W2514575360 cites W2070527724 @default.
- W2514575360 cites W2101507576 @default.
- W2514575360 cites W2118118967 @default.
- W2514575360 cites W2137603067 @default.
- W2514575360 cites W2140047594 @default.
- W2514575360 cites W2145049869 @default.
- W2514575360 cites W2159697803 @default.
- W2514575360 cites W2198541477 @default.
- W2514575360 cites W2276287855 @default.
- W2514575360 cites W2489792385 @default.
- W2514575360 cites W2739323663 @default.
- W2514575360 cites W2987273640 @default.
- W2514575360 cites W3000114234 @default.
- W2514575360 cites W3153310971 @default.
- W2514575360 cites W2198915753 @default.
- W2514575360 cites W2272092414 @default.
- W2514575360 cites W2284296782 @default.
- W2514575360 cites W2286445578 @default.
- W2514575360 doi "https://doi.org/10.1109/tim.2016.2597998" @default.
- W2514575360 hasPublicationYear "2016" @default.
- W2514575360 type Work @default.
- W2514575360 sameAs 2514575360 @default.
- W2514575360 citedByCount "2" @default.
- W2514575360 countsByYear W25145753602017 @default.
- W2514575360 countsByYear W25145753602023 @default.
- W2514575360 crossrefType "journal-article" @default.
- W2514575360 hasAuthorship W2514575360A5004956349 @default.
- W2514575360 hasAuthorship W2514575360A5022496375 @default.
- W2514575360 hasConcept C10138342 @default.
- W2514575360 hasConcept C105795698 @default.
- W2514575360 hasConcept C107551265 @default.
- W2514575360 hasConcept C11171543 @default.
- W2514575360 hasConcept C120665830 @default.
- W2514575360 hasConcept C121332964 @default.
- W2514575360 hasConcept C127413603 @default.
- W2514575360 hasConcept C15744967 @default.
- W2514575360 hasConcept C162324750 @default.
- W2514575360 hasConcept C165838908 @default.
- W2514575360 hasConcept C166689943 @default.
- W2514575360 hasConcept C195766429 @default.
- W2514575360 hasConcept C19619285 @default.
- W2514575360 hasConcept C198082294 @default.
- W2514575360 hasConcept C199360897 @default.
- W2514575360 hasConcept C24326235 @default.
- W2514575360 hasConcept C24890656 @default.
- W2514575360 hasConcept C2779843651 @default.
- W2514575360 hasConcept C2780023022 @default.
- W2514575360 hasConcept C2780497637 @default.
- W2514575360 hasConcept C33923547 @default.
- W2514575360 hasConcept C41008148 @default.
- W2514575360 hasConcept C42935608 @default.
- W2514575360 hasConcept C542102704 @default.
- W2514575360 hasConcept C62520636 @default.
- W2514575360 hasConcept C87133666 @default.
- W2514575360 hasConcept C9390403 @default.
- W2514575360 hasConceptScore W2514575360C10138342 @default.
- W2514575360 hasConceptScore W2514575360C105795698 @default.
- W2514575360 hasConceptScore W2514575360C107551265 @default.
- W2514575360 hasConceptScore W2514575360C11171543 @default.
- W2514575360 hasConceptScore W2514575360C120665830 @default.
- W2514575360 hasConceptScore W2514575360C121332964 @default.
- W2514575360 hasConceptScore W2514575360C127413603 @default.
- W2514575360 hasConceptScore W2514575360C15744967 @default.
- W2514575360 hasConceptScore W2514575360C162324750 @default.
- W2514575360 hasConceptScore W2514575360C165838908 @default.
- W2514575360 hasConceptScore W2514575360C166689943 @default.
- W2514575360 hasConceptScore W2514575360C195766429 @default.
- W2514575360 hasConceptScore W2514575360C19619285 @default.
- W2514575360 hasConceptScore W2514575360C198082294 @default.
- W2514575360 hasConceptScore W2514575360C199360897 @default.
- W2514575360 hasConceptScore W2514575360C24326235 @default.
- W2514575360 hasConceptScore W2514575360C24890656 @default.
- W2514575360 hasConceptScore W2514575360C2779843651 @default.
- W2514575360 hasConceptScore W2514575360C2780023022 @default.
- W2514575360 hasConceptScore W2514575360C2780497637 @default.
- W2514575360 hasConceptScore W2514575360C33923547 @default.
- W2514575360 hasConceptScore W2514575360C41008148 @default.
- W2514575360 hasConceptScore W2514575360C42935608 @default.
- W2514575360 hasConceptScore W2514575360C542102704 @default.
- W2514575360 hasConceptScore W2514575360C62520636 @default.
- W2514575360 hasConceptScore W2514575360C87133666 @default.
- W2514575360 hasConceptScore W2514575360C9390403 @default.
- W2514575360 hasFunder F4320306076 @default.
- W2514575360 hasFunder F4320306111 @default.
- W2514575360 hasLocation W25145753601 @default.