Device for detecting straightness of spliced circular tube
The invention discloses a spliced circular tube straightness detection device, which comprises a calibration device and a centering device which are oppositely arranged, and a measurement device positioned between the calibration device and the centering device, and is characterized in that the cali...
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| creator | XIAO HU ZHANG XIAOLONG LI XIAOKANG SUN BO LIU SUOXIAN YANG YAN HUAI CHAO |
| description | The invention discloses a spliced circular tube straightness detection device, which comprises a calibration device and a centering device which are oppositely arranged, and a measurement device positioned between the calibration device and the centering device, and is characterized in that the calibration device comprises a frame body, and a pair of guide rails I, an adjusting lead screw I and a panel are fixed on one surface, directly facing the centering device, of the frame body; three groups of targets I with unequal horizontal spacing and equal center height are symmetrically arranged on the panel along a vertical center line; the centering device comprises a cylindrical support, a pair of guide rails II, an adjusting lead screw II and a V-shaped panel are fixedly connected to the cambered surface of the cylindrical support, clamping arms are fixedly connected to the side edges of the two wings of the V-shaped panel, and handheld lasers are installed on the clamping arms; the measuring device comprises |
| format | Patent |
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three groups of targets I with unequal horizontal spacing and equal center height are symmetrically arranged on the panel along a vertical center line; the centering device comprises a cylindrical support, a pair of guide rails II, an adjusting lead screw II and a V-shaped panel are fixedly connected to the cambered surface of the cylindrical support, clamping arms are fixedly connected to the side edges of the two wings of the V-shaped panel, and handheld lasers are installed on the clamping arms; the measuring device comprises</description><language>chi ; eng</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</subject><creationdate>2023</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=20230616&DB=EPODOC&CC=CN&NR=116263315A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230616&DB=EPODOC&CC=CN&NR=116263315A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIAO HU</creatorcontrib><creatorcontrib>ZHANG XIAOLONG</creatorcontrib><creatorcontrib>LI XIAOKANG</creatorcontrib><creatorcontrib>SUN BO</creatorcontrib><creatorcontrib>LIU SUOXIAN</creatorcontrib><creatorcontrib>YANG YAN</creatorcontrib><creatorcontrib>HUAI CHAO</creatorcontrib><title>Device for detecting straightness of spliced circular tube</title><description>The invention discloses a spliced circular tube straightness detection device, which comprises a calibration device and a centering device which are oppositely arranged, and a measurement device positioned between the calibration device and the centering device, and is characterized in that the calibration device comprises a frame body, and a pair of guide rails I, an adjusting lead screw I and a panel are fixed on one surface, directly facing the centering device, of the frame body; 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three groups of targets I with unequal horizontal spacing and equal center height are symmetrically arranged on the panel along a vertical center line; the centering device comprises a cylindrical support, a pair of guide rails II, an adjusting lead screw II and a V-shaped panel are fixedly connected to the cambered surface of the cylindrical support, clamping arms are fixedly connected to the side edges of the two wings of the V-shaped panel, and handheld lasers are installed on the clamping arms; the measuring device comprises</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Device for detecting straightness of spliced circular tube |
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