Sensor Guided Micro Assembly by Using Laser-Scanning Technology
| Autor: | Jürgen Hesselbach, Jan Wrege, Sven Rathmann, Annika Raatz, Kerstin Schöttler |
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| Rok vydání: | 2006 |
| Předmět: |
Laser scanning
Computer science business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Process (computing) Cognitive neuroscience of visual object recognition Image plane Work in process Laser Displacement (vector) law.invention law Microelectronics Computer vision Artificial intelligence business |
| Zdroj: | IFIP International Federation for Information Processing ISBN: 0387312765 IPAS |
| Popis: | To recognize geometric objects of components in assembly processes, in particular of microelectronic or micro system components, nowadays the use of vision systems is preferred. These systems are working very fast but the results depend on ambient conditions, especially of light settings. They deliver 2D object information referring to the image plane of a camera. In most sensor guided assembly systems, additional to vision systems laser displacement sensors are implemented to get information about the third dimension, the components height. In this paper a scanning method is presented which enables object recognition by using a laser positioning sensor and to use the achieved measuring values for a sensor guided assembly process. |
| Databáze: | OpenAIRE |
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