| 摘要 |
PURPOSE:To improve a processing speed, by stopping the conveyance of a materials to be conveyed, pushing up a material receiving tool, measuring the weight, then pushing up the tool and measuring the second material to be conveyed, and returning the material receiving tool to the initial position after the weight measuring of specified times have been completed. CONSTITUTION:Materials to be conveyed 2, which are arranged at every specified interval B, are intermittently moved on a conveying line 1 in the direction of an arrow A. A distance (d) between receiving parts 7H and 7L of a material receiving tool 3 is equal to the interval B. When the conveying line 1 is stopped and the receiving tool 3 is pushed up by a stroke L, the receiving part 7H receives one material to be conveyed 2 and reads the measured value. Then the tool is pushed up by a stroke L' and the receiving part 7L receives another material to be conveyed 2 and measures the weight again. Thereafter the receiving tool 3 is returned to the initial position at one stretch. A processing time T1 at this time is shorter than a processing time T2 during which the receiving tool 3 is moved up and down for every one material to be conveyed and the weights of the two materials to be conveyed are measured. Therefore useless strokes can be omitted and the processing speed can be improved. |
