▎ 摘　　要

NOVELTY - The method involves sending (A1) a measuring particle diameter instruction to a laser granularity analyzer signal man-machine interaction interface through a signal collecting port of a laser-graphene analyzer. A graphene diameter data sensor collects (A2) an operation environment parameter of a graphene signal and a graphene data sensor of each laser-laser environment. The graphene data is stored and sent to the signal collection port of the laser-graphene analyzer. Judgment is made (A3) to check whether the graphene data and the operating environment parameter are within a standard measurement range. Measurement reference information is generated when the graphene signal is not within the standard measurement distance. The measurement reference information are transmitted to a data management cloud through a data control end of a man-computer interaction. USE - Method for measuring diameter of particle graphene using laser granularity analyzer used in measuring reference field. ADVANTAGE - The laser granularity analyzer can automatically measure, and can send measuring reference information in time, improves the checking efficiency, reduces the cost, and the response speed is fast. The graphene diameter data sensor collects the operation environment parameter of each laser granular analyzer of the graphene signal and each laser analyzer environment, and stores the graphene size data and sending to the laser granulation analyzer signal collecting port, and thus enables to automatically measure the graphene diameter in a short time, and also improves the efficiency of the measuring process. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a method for measuring graphene particle diameter by using a laser granularity analyzer. (Drawing includes non-English language text). A1Step for sending a measuring particle diameter instruction to a laser granularity analyzer signal man-machine interaction interface through a signal collecting port of a laser-graphene analyzer A2Step for collecting a graphene diameter data sensor an operation environment parameter of a graphene signal and a graphene data sensor of each laser-laser environment A3Step for judging whether the graphene data and the operating environment parameter are within a standard measurement range