Description: Date on which a product becomes the item it is supposed to be, or as it is described in its specifications or technical literature; Name: date of fabrication
Description: Date from which the production and / or development process is completed or from which a service is provided completely; Name: Date of manufacture
Description: output variable of the controlling element, which is deducted from the control difference variable and is also the input variable of the actuator; Name: controller output variable