Measurement with transmitted and reflected light
Like all telescanners from alfavision, the alfavision® telescanner can also be integrated inline directly in the production line or provided as a separate test device. Different component thicknesses are placed and measured without mechanical adjustment. In addition to an extensive basic software package for measuring and testing functions, the alfavision® telescanner inline is also offered adapted to customer-specific requirements.
The alfavision® telescanner inline is connected to an incremental encoder via one of its optically separated IO inputs. Fluctuations in the synchronism of the transport device during the image acquisition are compensated for. This measures the length of the objects to be measured with high resolution.
The alfavision® telescanner inline generally does not require a separate external signal to start the measurement or test, as it automatically detects the presence of objects. The measurement data determined are forwarded to the PLC of the production plant.