Sensor for needle thread tension and closed-loop control of needle thread tension Skip stitch detection Camera for monitoring needle thread cone Camera for monitoring bobbin thread cone Needle thread cone cover and cover recognition Bobbin thread cone cover and cover recognition Camera for reading barcodes or QR-codes on left side of sewing head Camera for monitoring inserted bobbin in hook Electronic edge guide with integrated photo cell for recognition of start/stop of docu seam Label printer Different electronic access levels available Color touch screen control panel with integrated SBC for easy programming and graphic visualisation of docu seam Seam files storable in gateway and connective by internet or wifi Import/export seam files by USB port Import/export seam programs Eye guard with sensor Tilt sensor Hook cover sensor Knee switch RFID reader for operator identification New seam design technology directly on the touch control panel Automatic thread cutter for threads up to 10/3; thread ends ~13 mm Short thread trimmer thread ends ~5 mm (-11)