Cutter tipping monitoring visualization method based on petal graph

A cutter tipping monitoring visualization method based on a petal graph comprises the following steps: step A, collecting vibration signals; step B, intercepting processing section data; step C, carrying out whole-period truncation on the signal by adopting an amplitude maximization method; d, carrying out time domain synchronous averaging; and E, drawing a polar coordinate petal graph. According to the method, a time domain synchronization averaging technology and narrow-band filtering are utilized, key order signals are extracted, the state of the cutter is represented by analyzing the change condition of the average energy of the cutting edge in the cutting process, and efficient recognition of cutter tipping is achieved; specifically, the core of the method is time domain synchronous averaging and narrow-band filtering, the whole process is small in signal processing calculation amount, easy and convenient to operate and not prone to being interfered by noise, the change condition of the state of the cutt