Tobacco feeding machine self-diagnosis early warning method

The invention discloses a self-diagnosis early warning method for a tobacco feeding machine, which comprises self-inspection before driving, and the self-inspection before driving comprises the following steps: S1, detecting an access door I in-place closing detection switch, a material collecting box in-place closing detection switch and an access door II in-place closing detection switch, and if normal, executing the next step; if not, an alarm is given through the picture of the upper computer and the buzzer alarm, and an operator is prompted to check and solve corresponding problems. Before production, working states of various electronic sensing devices are automatically detected, early warning is carried out, operators and maintenance personnel are prompted to find problems in time, and hidden dangers of the problems are thoroughly solved in time through inspection and maintenance. 本发明公开了一种烟草喂料机自诊断预警方法，包括开车前自检，所述开车前自检包括如下步骤：S1，对检修门I关到位检测开关、物料收集盒关到位检测开关、检修门II关到位检测开关进行检测，如正常，则执行下一步骤；如不正常，则通过上位机画面以及蜂鸣报警器进行