| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal mold drawing inflow measuring system capable of actually measuring the inflow of a work during working and checking the good or bad of the face quality of manufactured goods due to the excess and deficiency of the inflow and capable of automatically reporting the occurrence, if any, of defective goods, and stopping the working line. SOLUTION: The system is provided with a marker moving means (a wire rope 6 mounted with the marker, and a weight 7 for holding the wire rope in an always tense state) for moving the position of the marker 5 for image measurement according to the drawing inflow of the work 3, and an image measurement operation apparatus 10 which computes the drawing inflow of the work 3 by performing image measurement of the moving quantity of the marker 5 (a camera 9, and an image processing apparatus 10 to compute the drawing inflow of the work 3 by capturing the output image of the camera 9). The computed drawing inflow is displayable on a display 11 and the outputting of an abnormal signal S1 from the image processing apparatus 10 by setting upper and lower limit values is possible as well. The reporting of the occurrence of the defective goods, if any, and the stopping of the working line are also possible. COPYRIGHT: (C)2008,JPO&INPIT
|
