Antique identification method

摘要

A 4-in-1 antique identification method combines visual inspection, a colorimetric method, microscopic observation, and a density comparison method to form conclusions as to the date of an antique object. Among them the density comparison is to detect the identified object's unit weight, and compare it to known data of historical unit weights of objects, to determine the age of the object being measured. This combines the antique's inherent physical constant to confirm its age. This is repeated for each step, to provide a number of estimated age results for the object. If the results are in agreement, the result can be considered reliable and the object can be deemed authentic. This method especially applies to the identification of porcelain, jade and bronze with less equipment and easier operation.

主权项

1. An apparatus for reliably identifying antique crafted objects as either authentic or counterfeit by estimating the date thereof, the object being an artwork or a crafted object made from ceramic, jade, or bronze, comprising: a computer system having a display, an input, a memory, and a control system; said memory containing stored known color data, stored known reference microscopic data, and stored known reference density data; a colorimetric device for analyzing the object to produce color data pertaining to the object; and wherein said computer system is used for comparing said stored known reference color data with said color data pertaining to the object to obtain an estimated age; a microscope apparatus for forming a microscopic image of the object, and wherein said computer system is used for comparing said microscopic image of the object to said stored known reference microscopic image data to obtain an estimated age; and a weighing apparatus for determining volume weight/density data about the object, and wherein said computer system is used for comparing said volume weight/density data to said stored known reference density data to obtain an estimated age; said computer system performing a comparison of the estimated ages determined by said calorimetric device, said microscope apparatus, and said weighing apparatus to produce an output indicating consensus or non-consensus, whereby consensus agreement of said estimated ages indicates an authentic object and non-consensus indicates a counterfeit object.