The present invention checks to build, more particularly liquid medication sealed accommodating a line to check and determine a failure of the ampule container camera and the area camera, cross-validation is possible vision inspection system in the relates to ampoules vision testing apparatus and testing method to a technique for increasing the efficiency and reliability.
Ampoules vision inspection apparatus and inspection method according to the invention the ampoule which is the subject of the examination and determination; Wheel motor for rotating the ampoules in order to inspect the entire area of ​​the ampoule; To the in-wheel motor drive position Motor-wheel for transferring or ejecting the ampoule; Wherein a plurality of ampoules in a loaded state by roto wheel conveyor to be automatically transferred to the discharge or Reunion ampoule in the Roto wheel; Halo irradiator for irradiating light to acquire image data of the ampoule; Line camera for inspecting the printed state of the OPC ampoules; Area camera for inspecting the dimensional accuracy and the presence of the foreign substance ampule; Cooling and ventilation fan to alleviate the heat generation due to the halo in the emitter area to check the ampoule and perform the role of ventilation; The in-wheel motor, the Roto wheel, the conveyor, the backlight irradiation, the operation controller for controlling the power-up and operation of the cooling and ventilation fans; The line camera and an image analysis algorithm is inherent to the real-time processing and analysis of the ampoule image data acquired in the area camera; It characterized by consisting of; the ampoule, the in-wheel motor, the Roto wheel, the backlight irradiation, the line camera and the area camera, wherein the cooling and ventilation fan, wherein the operation controller mounted to the housing or mounted. And, transferring to the Motor-driven wheels located in the housing with a plurality of ampoules in a need to check the load state to the conveyor; The method comprising the Roto the Roto wheel the wheel to feed the ampules transported by the vacuum suction to the in-wheel motor drive position; While rotating at least one turn over the said ampoule transferred to the wheel motor generating the image data by synthesizing the photographed image with the ampoules in a line unit by the line camera and whether the dimensional accuracy of the ampoule, the foreign matter is present, printing of the OPC ampoule checking the condition; At the same time, the method comprising: each time to rotate the ampoules by measuring the dimensions of each part, and calculates the maximum value, minimum value, average value by using a plurality of video frames which the area camera taken at equal intervals determined the failure of the ampoule .; When the ampoules are to be normal, and to be discharged to the conveyor continues to transport the loading area a check is completed; It characterized in that the flow of this embodiment is formed by; the ampoule when this check as defective step for the operator to directly collected.