| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a granular material supply device which can easily update calibration data, and to provide an apparatus for compounding and supplying a granular material equipped with the same, and a method for supplying a granular material. <P>SOLUTION: The supply device 10 includes: an operation part 53 which accepts an input for discharging a granular material stored in a storage part 15 by keeping a rotation drive part 14 operated until a predetermined calibration time passes at a single calibration rotation speed corresponding to a single necessary supply capacity predetermined within a range where a cutting-out part 11 can cut out, and accepts an input of mass of the discharged granular material; and a control part which operates the rotation drive part 14 on the basis of the discharge input from the operation part 53, and performs a calibration mode for updating a predetermined calibration data indicating a corresponding relationship between the rotation speed of the rotation drive part 14 and a supply amount per unit time on the basis of the input mass, the calibration time and the calibration rotation speed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
