Method for the step-by-step guidance of a machine operator of an extrusion device when changing from an application formula to a subsequent formula

• Main Authors: Backmann, Martin, Kulgemeyer, Tobias, Minnerup, Jens
• Format: Patent
• Language: English
• Published: 15.03.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The present invention relates to a method for the step-by-step guidance of a machine operator of an extrusion device for a film machine when changing from an application formula to a subsequent formula, comprising the following steps:identifying a formula change request,displaying the formula change request for the machine operator,displaying at least one concluding step to be performed for the application formula,identifying a confirmation of the machine operator for the at least one concluding step,displaying at least one preparatory step to be performed for the subsequent formula,identifying a confirmation of the machine operator for the at least one preparatory step, andconcluding the change from the application formula to the subsequent formula.