METHOD AND DEVICE FOR DETECTING THE CONDITION OF AND MACHINING SWITCHES IN TRACK SYSTEMS
Disclosed is a method for detecting the condition of and machining switches in track systems, particularly for determining the position and profile of and reconditioning frog points. According to said method, a three-dimensional image of the profile of the transition area of a frog point is created...
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| creator | SENGER, DETLEF KEESE, THOMAS |
| description | Disclosed is a method for detecting the condition of and machining switches in track systems, particularly for determining the position and profile of and reconditioning frog points. According to said method, a three-dimensional image of the profile of the transition area of a frog point is created and is fed to a data processing unit as real profile data. The data processing unit analyzes the real profile data and generates setpoint profile data by means of a numerical algorithm in order to geometrically describe the frog point. The setpoint profile data is fed to a machining unit (8) along with the detected real profile data so as to position machining tools and control drive units of the machining tools. New real profile data is then detected and compared to the setpoint profile data, and the machining unit is reactivated when a given difference between the new real profile data and the setpoint profile data is exceeded. |
| format | Patent |
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According to said method, a three-dimensional image of the profile of the transition area of a frog point is created and is fed to a data processing unit as real profile data. The data processing unit analyzes the real profile data and generates setpoint profile data by means of a numerical algorithm in order to geometrically describe the frog point. The setpoint profile data is fed to a machining unit (8) along with the detected real profile data so as to position machining tools and control drive units of the machining tools. New real profile data is then detected and compared to the setpoint profile data, and the machining unit is reactivated when a given difference between the new real profile data and the setpoint profile data is exceeded.</description><language>eng ; fre ; ger</language><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; FIXED CONSTRUCTIONS ; MACHINES FOR MAKING RAILWAYS OF ALL KINDS ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; OTHER AUXILIARY EQUIPMENT FOR RAILWAYS ; PERFORMING OPERATIONS ; PERMANENT WAY ; PERMANENT-WAY TOOLS ; PHYSICS ; RAILWAYS ; TESTING ; TRANSPORTING</subject><creationdate>2007</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=20070131&DB=EPODOC&CC=EP&NR=1747422A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070131&DB=EPODOC&CC=EP&NR=1747422A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SENGER, DETLEF</creatorcontrib><creatorcontrib>KEESE, THOMAS</creatorcontrib><title>METHOD AND DEVICE FOR DETECTING THE CONDITION OF AND MACHINING SWITCHES IN TRACK SYSTEMS</title><description>Disclosed is a method for detecting the condition of and machining switches in track systems, particularly for determining the position and profile of and reconditioning frog points. 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According to said method, a three-dimensional image of the profile of the transition area of a frog point is created and is fed to a data processing unit as real profile data. The data processing unit analyzes the real profile data and generates setpoint profile data by means of a numerical algorithm in order to geometrically describe the frog point. The setpoint profile data is fed to a machining unit (8) along with the detected real profile data so as to position machining tools and control drive units of the machining tools. New real profile data is then detected and compared to the setpoint profile data, and the machining unit is reactivated when a given difference between the new real profile data and the setpoint profile data is exceeded.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS PERMANENT WAY PERMANENT-WAY TOOLS PHYSICS RAILWAYS TESTING TRANSPORTING |
| title | METHOD AND DEVICE FOR DETECTING THE CONDITION OF AND MACHINING SWITCHES IN TRACK SYSTEMS |
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