Optical encoder with detector lens
An optical encoder of a transmissive optical encoding system is disclosed. The optical encoder includes an emitter, a detector, and a detector lens. The emitter includes a light source and a collimating lens. The detector includes a plurality of photosensors to detect light from the emitter. The det...
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creator | SAIDAN SAIFUL BAHARI BIN CHIN YEE LOONG YEAP WEE JIN |
description | An optical encoder of a transmissive optical encoding system is disclosed. The optical encoder includes an emitter, a detector, and a detector lens. The emitter includes a light source and a collimating lens. The detector includes a plurality of photosensors to detect light from the emitter. The detector lens is aligned with the plurality of photosensors to direct the light toward the plurality of photosensors. Embodiments of the optical encoder provide an increased effective sensing area, increased power delivery to the detector, and increased encoder life. |
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The emitter includes a light source and a collimating lens. The detector includes a plurality of photosensors to detect light from the emitter. The detector lens is aligned with the plurality of photosensors to direct the light toward the plurality of photosensors. Embodiments of the optical encoder provide an increased effective sensing area, increased power delivery to the detector, and increased encoder life.</description><language>chi ; eng</language><subject>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ; MEASURING ; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR ; PHYSICS ; TARIFF METERING APPARATUS ; TESTING</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080903&DB=EPODOC&CC=CN&NR=101256088A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080903&DB=EPODOC&CC=CN&NR=101256088A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAIDAN SAIFUL BAHARI BIN</creatorcontrib><creatorcontrib>CHIN YEE LOONG</creatorcontrib><creatorcontrib>YEAP WEE JIN</creatorcontrib><title>Optical encoder with detector lens</title><description>An optical encoder of a transmissive optical encoding system is disclosed. 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The optical encoder includes an emitter, a detector, and a detector lens. The emitter includes a light source and a collimating lens. The detector includes a plurality of photosensors to detect light from the emitter. The detector lens is aligned with the plurality of photosensors to direct the light toward the plurality of photosensors. Embodiments of the optical encoder provide an increased effective sensing area, increased power delivery to the detector, and increased encoder life.</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING |
title | Optical encoder with detector lens |
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