Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state
The invention relates to an automatic measuring system for a thermal error of a numerical control machine tool in a real cutting state. The automatic measuring system comprises a temperature sensor and an online detection system, wherein the temperature sensor is used for measuring the temperature v...
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| creator | DANG LIANCHUN ZHUANG XINDONG WEI XINYUAN MIAO ENMING |
| description | The invention relates to an automatic measuring system for a thermal error of a numerical control machine tool in a real cutting state. The automatic measuring system comprises a temperature sensor and an online detection system, wherein the temperature sensor is used for measuring the temperature value of a temperature sensitive point of the numerical control machine tool, and the output end of the temperature sensor is connected with the input end of a temperature collection unit; the online detection system is used for measuring standard parts and outputs trigger signals in two paths, one path of the trigger signals are sent to a numerical control system of the numerical control machine tool, and the other path of the trigger signals are sent to a coordinate collection unit which is used for extracting the space coordinates of the numerical control machine tool; the output end of the numerical control system of the numerical control machine tool is connected with the input end of the coordinate collection unit, and the output end of the coordinate collection unit and the output end of the temperature collection unit are connected with the input end of a PC. The invention further discloses an automatic measuring method for the thermal error of the numerical control machine tool in the real cutting state. According to the automatic measuring system for the thermal error of the numerical control machine tool in the real cutting state, the thermal error of the numerical control machine tool in the real cutting state can be automatically measured in the X, Y and Z directions, the number of measurement points is large, the measuring range is large, and automatic collection and storage of thermal error data of the numerical control machine tool are achieved. |
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The automatic measuring system comprises a temperature sensor and an online detection system, wherein the temperature sensor is used for measuring the temperature value of a temperature sensitive point of the numerical control machine tool, and the output end of the temperature sensor is connected with the input end of a temperature collection unit; the online detection system is used for measuring standard parts and outputs trigger signals in two paths, one path of the trigger signals are sent to a numerical control system of the numerical control machine tool, and the other path of the trigger signals are sent to a coordinate collection unit which is used for extracting the space coordinates of the numerical control machine tool; the output end of the numerical control system of the numerical control machine tool is connected with the input end of the coordinate collection unit, and the output end of the coordinate collection unit and the output end of the temperature collection unit are connected with the input end of a PC. The invention further discloses an automatic measuring method for the thermal error of the numerical control machine tool in the real cutting state. According to the automatic measuring system for the thermal error of the numerical control machine tool in the real cutting state, the thermal error of the numerical control machine tool in the real cutting state can be automatically measured in the X, Y and Z directions, the number of measurement points is large, the measuring range is large, and automatic collection and storage of thermal error data of the numerical control machine tool are achieved.</description><language>eng</language><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT ; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2015</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=20151028&DB=EPODOC&CC=CN&NR=104999342A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151028&DB=EPODOC&CC=CN&NR=104999342A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DANG LIANCHUN</creatorcontrib><creatorcontrib>ZHUANG XINDONG</creatorcontrib><creatorcontrib>WEI XINYUAN</creatorcontrib><creatorcontrib>MIAO ENMING</creatorcontrib><title>Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state</title><description>The invention relates to an automatic measuring system for a thermal error of a numerical control machine tool in a real cutting state. The automatic measuring system comprises a temperature sensor and an online detection system, wherein the temperature sensor is used for measuring the temperature value of a temperature sensitive point of the numerical control machine tool, and the output end of the temperature sensor is connected with the input end of a temperature collection unit; the online detection system is used for measuring standard parts and outputs trigger signals in two paths, one path of the trigger signals are sent to a numerical control system of the numerical control machine tool, and the other path of the trigger signals are sent to a coordinate collection unit which is used for extracting the space coordinates of the numerical control machine tool; the output end of the numerical control system of the numerical control machine tool is connected with the input end of the coordinate collection unit, and the output end of the coordinate collection unit and the output end of the temperature collection unit are connected with the input end of a PC. The invention further discloses an automatic measuring method for the thermal error of the numerical control machine tool in the real cutting state. According to the automatic measuring system for the thermal error of the numerical control machine tool in the real cutting state, the thermal error of the numerical control machine tool in the real cutting state can be automatically measured in the X, Y and Z directions, the number of measurement points is large, the measuring range is large, and automatic collection and storage of thermal error data of the numerical control machine tool are achieved.</description><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</subject><subject>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</subject><subject>MACHINE TOOLS</subject><subject>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEOwjAMRbswIOAO5gBIQLt0rCoQExN7ZaUujZTYleMM3J6AOADT13v_668r6bJJRPMOImHK6vkJ6ZWMIiCPRdosI0yiYDNpxACkWkgm4BxJvSvKCZtKgIhu9kxgUsAzKH3KbPZ9NTTaVqsJQ6LdLzfV_np59LcDLTJQWtARkw39_XRs2ratm3NX_7N5A0QAQ1Q</recordid><startdate>20151028</startdate><enddate>20151028</enddate><creator>DANG LIANCHUN</creator><creator>ZHUANG XINDONG</creator><creator>WEI XINYUAN</creator><creator>MIAO ENMING</creator><scope>EVB</scope></search><sort><creationdate>20151028</creationdate><title>Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state</title><author>DANG LIANCHUN ; ZHUANG XINDONG ; WEI XINYUAN ; MIAO ENMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104999342A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</topic><topic>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</topic><topic>MACHINE TOOLS</topic><topic>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>DANG LIANCHUN</creatorcontrib><creatorcontrib>ZHUANG XINDONG</creatorcontrib><creatorcontrib>WEI XINYUAN</creatorcontrib><creatorcontrib>MIAO ENMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DANG LIANCHUN</au><au>ZHUANG XINDONG</au><au>WEI XINYUAN</au><au>MIAO ENMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state</title><date>2015-10-28</date><risdate>2015</risdate><abstract>The invention relates to an automatic measuring system for a thermal error of a numerical control machine tool in a real cutting state. The automatic measuring system comprises a temperature sensor and an online detection system, wherein the temperature sensor is used for measuring the temperature value of a temperature sensitive point of the numerical control machine tool, and the output end of the temperature sensor is connected with the input end of a temperature collection unit; the online detection system is used for measuring standard parts and outputs trigger signals in two paths, one path of the trigger signals are sent to a numerical control system of the numerical control machine tool, and the other path of the trigger signals are sent to a coordinate collection unit which is used for extracting the space coordinates of the numerical control machine tool; the output end of the numerical control system of the numerical control machine tool is connected with the input end of the coordinate collection unit, and the output end of the coordinate collection unit and the output end of the temperature collection unit are connected with the input end of a PC. The invention further discloses an automatic measuring method for the thermal error of the numerical control machine tool in the real cutting state. According to the automatic measuring system for the thermal error of the numerical control machine tool in the real cutting state, the thermal error of the numerical control machine tool in the real cutting state can be automatically measured in the X, Y and Z directions, the number of measurement points is large, the measuring range is large, and automatic collection and storage of thermal error data of the numerical control machine tool are achieved.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING |
| title | Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state |
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