摘要 |
PROBLEM TO BE SOLVED: To provide a method for automatically finding out the unit resistance, width, thickness, etc., of a hot wire for obtaining an optimum temperature distribution. SOLUTION: According to a model for printed hot-wire type antifogging glass generated from prescribed data, a simulation part, 1 calculates the potential distribution of the hot wire from inputted set condition data, converts the potential distribution into the internal heating value distribution in the antifogging glass, calculates a temperature distribution on the glass from the internal heating value distribution, evaluates whether or not temperature at a specific point is within a set range, and optimizes the set conditions to automatically optimize the design of a hot-wire pattern provided on the object glass.
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