Inproceedings,

Recognition of wood and wood-based materials during machining using acoustic emission

, , and .
Production at the leading edge of technology, (2019)

Abstract

With increasing automation and the striving for individual products with highest quality requirements, the demand for self-regulating processes in wood processing has increased. The recognition of the material must be taken into account when adjusting the process parameters in order to achieve the de-sired cutting quality. In the processing of wood-based materials, inhomogeneity and batch scattering are challenges in terms of process monitoring and control. In order to achieve a reliable quality, it is necessary to carry out material recog-nition automatically in process. Investigations have shown that recording struc-ture-borne sound is useful to differentiate the type of wood and wood-based ma-terials. On the basis of, e.g. image recognition and the use of machine learning methods, the material can be identified within a very short time. This information can be used for setting the optimum process parameters.

Tags

Users

  • @eschelbacher
  • @j.rothmund

Comments and Reviews