Method for filling of lacquer

Method for filling of lacquer, comprising the following method steps:

• A) providing a lacquer container containing lacquer and an opening valve disposed at an end portion of the lacquer container;
• B) providing a scale and a target container (empty or partially filled) positioned on the scale;
• C) taring the scale taking into account a tare of the target container;
• D) specifying a target weight and a target flow velocity;
• E) specifying a first valve position x1;
• F) starting to fill of the target container with lacquer from the lacquer container by setting the opening valve to the first valve position x1;
• G) calculating a lacquer flow velocity taking into account at least one lacquer weight in the target container;
• H) comparing the lacquer flow velocity with the target flow velocity;
• I) determining that the lacquer flow velocity does not correspond to the target flow velocity;
• J) adjusting the lacquer flow velocity by setting the opening valve to a valve position x2=x1+Δx1 when the lacquer flow velocity does not correspond to the target flow velocity;
• K) calculating a lacquer filling weight taking into account a current lacquer weight in the target container and the lacquer flow velocity, determining a dripping weight and storing the dripping weight in a database;
• L) comparing the lacquer filling weight with the target weight;
• and
• M) closing the opening valve when the lacquer filling weight corresponds to the target weight within a tolerance weight range.