| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for conveniently and inexpensively estimating a resource content amount of each electronic component mounted on a substrate.SOLUTION: A resource content amount estimation device 100 includes: a resource content amount storage section 104 which stores resource content amount data 400 of a plurality of different substrates on which electronic components are mounted; an estimation section 105 to which there is inputted from an external section, quantity data 401 indicating a quantity per type of electronic component mounted on each of the plurality of substrates, and which performs regression analysis on the basis of the inputted quantity data and the resource content amount data stored in the resource content amount storage section, and thereby estimates a model function in which a resource content amount of a substrate is an objective variable and a quantity per type of electronic component is an explanatory variable; and a resource content amount calculation section which calculates a resource content amount per electronic component mounted on a plurality of substrates, on the basis of a partial regression coefficient of the model function estimated by the estimation section. |
