A186_e2D / 3D Laser ScannerscanCONTROLMeasuring large geometries with precision machinesDue to complex geometries and larg...
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App186 en measuring-large-geometries-precision-machines

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App186 en measuring-large-geometries-precision-machines

  1. 1. A186_e2D / 3D Laser ScannerscanCONTROLMeasuring large geometries with precision machinesDue to complex geometries and large part dimensions,micrometre precision measurement of hypoid-toothedgearbox components or cutting tools for crankshafts is achallenge. In precision machines, the german companyEHR has resolved this conflict between extreme mea-surement resolution and large part dimensions by usinghigh resolution, non-contact sensors from Micro-Epsiloncombined with precision mechanics. In this way, compo-nent areas can be moved to and measured precisely. Allpart measurements can then be compiled into an overallmeasurement with micrometre precision. A large compo-nent is therefore measured in all relevant areas. jor benefit when compared with tactile measurements,As well as high precision mechanics, EHR relies on, which only provide a few measuring points in a relativelyamongst other things, the scanCONTROL laser scan- long measurement time.ner from Micro-Epsilon. The finished precision machinespans the space cylindrically with two linear axes and a Requirements for the measuring system:rotary axis. This enables the measurement of rotationally - The measurement system is adapted to the require-symmetrical and cylindrical parts. Examples of these ments (measurement accuracy, cycle time etc.). include gearbox components and ball bearings. Benefits for the customer:The scanCONTROL 2800 is mounted centrally on the - Maximum resolution of 1µmmeasurement set-up and can be moved. Unlike conven- - High measuring ratetional tool presetters, external areas as well as internal - Can be modified specifically for the applicationprofiles of measurement objects can be scanned fromthis position.Therefore 3D point clouds can be obtained from therelevant component areas, which provide sufficient datafor application-specific evaluations. This provides a ma-MICRO-EPSILON A member of micro-epsilon groupKönigbacherstr. 15 Tel. +49 (0) 85 42/1 68-0 info@micro-epsilon.com Certified DIN EN ISO 9001 : 200094496 Ortenburg/Germany Fax +49(0) 85 42/1 69 90 www.micro-epsilon.com Modifications reserved / 9781186-A010059FHF

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