Non-contact inline length measurement of tread strips
At the optical testing desk TLS 8303.I, rubber strips for tire production are inspected for their profile and length characteristics. Two cameras record the cutting edges of the strips. Deviations from the nominal cutting edge are detected by an intelligent composition proceedings. The cutting edges are compared to each other in order to evaluate the strip lengths. Therefore, the pictures are revalued using a stabiliser filter and different algorithms.
- Resolution 0.125mm
- Cycle time: 3 strips per second
- Strip length offset ±50mm