THICKNESS MEASURING DEVICE
PURPOSE:To measure the thickness based on the shape of an upper surfaces, by detecting a signal corresponding to the distance between specified sides of a material to be measured supporting on a table, by an image sensor provided so as to face the table. CONSTITUTION:Under the state the material to...
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creator | FUKUDA NORISUKE |
description | PURPOSE:To measure the thickness based on the shape of an upper surfaces, by detecting a signal corresponding to the distance between specified sides of a material to be measured supporting on a table, by an image sensor provided so as to face the table. CONSTITUTION:Under the state the material to be measured P is set on the table 1, a starting command C is given to a controller 7. Then a lamp 5 is lit and the material P to be measured is irradiated by the light. The reflected light is inputted into the image sensor through a lens system 3. Based on the starting command Z from the controller 7, a sensor driving circuit 6 gives transfer pulses X to the image sensor 4, and electric charges are written into a resister part. Based on shift pulses Y from the driving circuit 6, output pulses F are outputted to a register part and counted by a counter 9 through a wave forming circuit 8. Since the material to be measured P has a constant width, the counted value is varied in correspondence with the thickness G of the material. A thickness converter 10 reads out the true thickness stored in an ROM, and displays the value on an display device 11. |
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CONSTITUTION:Under the state the material to be measured P is set on the table 1, a starting command C is given to a controller 7. Then a lamp 5 is lit and the material P to be measured is irradiated by the light. The reflected light is inputted into the image sensor through a lens system 3. Based on the starting command Z from the controller 7, a sensor driving circuit 6 gives transfer pulses X to the image sensor 4, and electric charges are written into a resister part. Based on shift pulses Y from the driving circuit 6, output pulses F are outputted to a register part and counted by a counter 9 through a wave forming circuit 8. Since the material to be measured P has a constant width, the counted value is varied in correspondence with the thickness G of the material. A thickness converter 10 reads out the true thickness stored in an ROM, and displays the value on an display device 11.</description><language>eng</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</subject><creationdate>1983</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=19830818&DB=EPODOC&CC=JP&NR=S58139005A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19830818&DB=EPODOC&CC=JP&NR=S58139005A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUKUDA NORISUKE</creatorcontrib><title>THICKNESS MEASURING DEVICE</title><description>PURPOSE:To measure the thickness based on the shape of an upper surfaces, by detecting a signal corresponding to the distance between specified sides of a material to be measured supporting on a table, by an image sensor provided so as to face the table. CONSTITUTION:Under the state the material to be measured P is set on the table 1, a starting command C is given to a controller 7. Then a lamp 5 is lit and the material P to be measured is irradiated by the light. The reflected light is inputted into the image sensor through a lens system 3. Based on the starting command Z from the controller 7, a sensor driving circuit 6 gives transfer pulses X to the image sensor 4, and electric charges are written into a resister part. Based on shift pulses Y from the driving circuit 6, output pulses F are outputted to a register part and counted by a counter 9 through a wave forming circuit 8. Since the material to be measured P has a constant width, the counted value is varied in correspondence with the thickness G of the material. 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CONSTITUTION:Under the state the material to be measured P is set on the table 1, a starting command C is given to a controller 7. Then a lamp 5 is lit and the material P to be measured is irradiated by the light. The reflected light is inputted into the image sensor through a lens system 3. Based on the starting command Z from the controller 7, a sensor driving circuit 6 gives transfer pulses X to the image sensor 4, and electric charges are written into a resister part. Based on shift pulses Y from the driving circuit 6, output pulses F are outputted to a register part and counted by a counter 9 through a wave forming circuit 8. Since the material to be measured P has a constant width, the counted value is varied in correspondence with the thickness G of the material. A thickness converter 10 reads out the true thickness stored in an ROM, and displays the value on an display device 11.</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 | THICKNESS MEASURING DEVICE |
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