A HARDNESS MEASURING DEVICE
The present invention relates to a portable hardness measuring device and, more specifically, relates to a portable hardness measuring device which measures a local hardness in accordance with a thermal fatigue damage by allowing the device to enter a center hole of an object, such as a motor or a r...
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| creator | LIM, JAE KYUN JEON, WOO IL |
| description | The present invention relates to a portable hardness measuring device and, more specifically, relates to a portable hardness measuring device which measures a local hardness in accordance with a thermal fatigue damage by allowing the device to enter a center hole of an object, such as a motor or a rotor of a generator, which is difficult for a person to enter. The portable hardness measuring device comprises: a moving part; a hardness measuring part which measures an inner hardness of a hollow shaft of an object; an image acquiring part which has a first camera and a lighting part; and an energy supply part connected between the hardness measuring part and the image acquiring part.
본 발명은 이동형 경도 측정장치에 관한 것으로, 보다 상세하게는 사람이 진입하기 어려운 전동기 또는 발전기의 로터와 같은 피대상물의 중심공에 진입시켜 열 피로손상(Thermal fatigue damage)에 따른 국부경도를 측정하기 위한 이동형 경도 측정장치에 관한 것이다. |
| format | Patent |
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본 발명은 이동형 경도 측정장치에 관한 것으로, 보다 상세하게는 사람이 진입하기 어려운 전동기 또는 발전기의 로터와 같은 피대상물의 중심공에 진입시켜 열 피로손상(Thermal fatigue damage)에 따른 국부경도를 측정하기 위한 이동형 경도 측정장치에 관한 것이다.</description><language>eng ; kor</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2016</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=20160404&DB=EPODOC&CC=KR&NR=20160036179A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160404&DB=EPODOC&CC=KR&NR=20160036179A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIM, JAE KYUN</creatorcontrib><creatorcontrib>JEON, WOO IL</creatorcontrib><title>A HARDNESS MEASURING DEVICE</title><description>The present invention relates to a portable hardness measuring device and, more specifically, relates to a portable hardness measuring device which measures a local hardness in accordance with a thermal fatigue damage by allowing the device to enter a center hole of an object, such as a motor or a rotor of a generator, which is difficult for a person to enter. The portable hardness measuring device comprises: a moving part; a hardness measuring part which measures an inner hardness of a hollow shaft of an object; an image acquiring part which has a first camera and a lighting part; and an energy supply part connected between the hardness measuring part and the image acquiring part.
본 발명은 이동형 경도 측정장치에 관한 것으로, 보다 상세하게는 사람이 진입하기 어려운 전동기 또는 발전기의 로터와 같은 피대상물의 중심공에 진입시켜 열 피로손상(Thermal fatigue damage)에 따른 국부경도를 측정하기 위한 이동형 경도 측정장치에 관한 것이다.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB2VPBwDHLxcw0OVvB1dQwODfL0c1dwcQ3zdHblYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoZmBgbGZobmlo7GxKkCAL3YITg</recordid><startdate>20160404</startdate><enddate>20160404</enddate><creator>LIM, JAE KYUN</creator><creator>JEON, WOO IL</creator><scope>EVB</scope></search><sort><creationdate>20160404</creationdate><title>A HARDNESS MEASURING DEVICE</title><author>LIM, JAE KYUN ; JEON, WOO IL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20160036179A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2016</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIM, JAE KYUN</creatorcontrib><creatorcontrib>JEON, WOO IL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIM, JAE KYUN</au><au>JEON, WOO IL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A HARDNESS MEASURING DEVICE</title><date>2016-04-04</date><risdate>2016</risdate><abstract>The present invention relates to a portable hardness measuring device and, more specifically, relates to a portable hardness measuring device which measures a local hardness in accordance with a thermal fatigue damage by allowing the device to enter a center hole of an object, such as a motor or a rotor of a generator, which is difficult for a person to enter. The portable hardness measuring device comprises: a moving part; a hardness measuring part which measures an inner hardness of a hollow shaft of an object; an image acquiring part which has a first camera and a lighting part; and an energy supply part connected between the hardness measuring part and the image acquiring part.
본 발명은 이동형 경도 측정장치에 관한 것으로, 보다 상세하게는 사람이 진입하기 어려운 전동기 또는 발전기의 로터와 같은 피대상물의 중심공에 진입시켜 열 피로손상(Thermal fatigue damage)에 따른 국부경도를 측정하기 위한 이동형 경도 측정장치에 관한 것이다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | A HARDNESS MEASURING DEVICE |
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