| 摘要 |
<p>In the process monitoring of CNC-controlled processing machines, the installation of uni- and multi-axial force measuring sensors and of strain measuring sensors has already been setting the trend. New possibilities can be opened up by structure-borne sound sensors. According to the invention, a new pick-up category is created by combining force and structure-borne sound sensors and strain and structure-borne sound sensors. The effect of combining these basic sensor technologies provides synergy effects covering a wider band of process monitoring and brings greater reliability into structure-borne sound evaluation analysis. In addition, the effect of the combination enables the sensor technology to be accommodated close to the process at the point of origin of the parts emitting the force and structure-borne sound. The proposed novel combined pickups thus create sensor elements for wide-range process and plant monitoring. …<IMAGE>… </p> |
