Sewing machine thread break sensor is one of the sensors. This kind of sensor is widely used in sewing machines. Today, we will introduce the influence of the fault of sewing machine thread break sensor? Let me introduce you to Xiaobian.

　　1. Do not move the needle: replace the empty spool and identify the needle again; Lower the presser foot; Press the spool to the bottom and return to the left. Lower the grommet bar.

　　2. Stop the sewing machine: change the presser foot; Remove the needle and install a new one.

　　3. Ground line damage: normal return line; Eliminate wire knot; Adjust the pressure of wire clamping device; Change the needle; Replace the needle with appropriate size; Correct placement of needles; Change thread or needle; Start the sewing machine at medium speed; Check the online program.

　　4. Thread breakage: carefully reassemble the bobbin into the bobbin case; Finishing the shuttle shell lead out line; Check whether the shuttle is damaged; Clean the bobbin and bobbin.

　　5. Jumper: demodulate and save the tension of the line; Change the needle; Select the appropriate instrument pointer; Change needle or thread; Check the threading steps; Increase the presser foot pressure; Re acupuncture.

　　The above five points are the related introduction of inger electronic technology to the problems that may be caused by the fault of the thread breakage sensor of sewing machine. So this article ends here. Thank you for reading!