Cigarette appearance online detection device and detection method thereof

The invention relates to a cigarette appearance online detection device and a detection method thereof. The cigarette appearance online detection device comprises a first detection module, a first cigarette shifting mechanism and a second detection module, the first detection module is used for shooting a cigarette image when a cigarette does not rotate, the first cigarette shifting mechanism is used for rolling the cigarette to rotate, and the second detection module is used for shooting an image of the other side face of the cigarette. The online cigarette appearance detection device has the advantages that the detection modules and the cigarette shifting mechanism are arranged around the same drum wheel, so that the online cigarette appearance detection device is convenient to mount, data lines are easy to arrange, cigarette blockage is avoided, shooting dead angles are avoided, and shot images are complete and clear. 本发明涉及烟支外观在线检测装置及其检测方法。本发明的一种烟支外观在线检测装置，在线检测装置包括第一检测模块、第一拨烟机构和第二检测模块，第一检测模块用于拍摄烟支未旋转时的烟支图像