Detection device for identifying winding residues on spinning bobbin tube

The invention relates to a detection device for detecting winding residues on a spinning bobbin tube, comprising a light source (24) for illuminating the spinning bobbin tube (6) with light, an image recording device (25) for forming a digital image of the spinning bobbin tube (6), and an evaluation device (26) for evaluating the digital image. According to the invention, the detection device (23) has a reflector (27) for reflecting light emitted by the light source (24) in order to illuminate the spinning bobbin tube (6), and the evaluation device (26) is configured to complete an evaluation of whether there is a winding residue on the spinning bobbin tube (6) and of which region the determined winding residue is located on the spinning bobbin tube (6), the evaluation device (26) can be connected to the control device (28) in order to transmit the evaluation result, and the control device (28) is designed to start on-demand bobbin cleaning or continuous conveying of the spinning bobbin bobbins (6) according