Gottfried Ernst-Rudolf Weidlich

Title: Gottfried Ernst-Rudolf Weidlich: Innovator in Engraving Technology

Introduction

Gottfried Ernst-Rudolf Weidlich is a notable inventor based in Kiel, Germany. He has made significant contributions to the field of engraving technology, holding two patents that showcase his innovative methods. His work has advanced the capabilities of engraving machines, particularly in the context of rotogravure printing.

Latest Patents

Weidlich's latest patents include a "Method for making and evaluating a sample cut" and a "Method for positioning engraving organs." The first patent describes a process where an engraving control signal is generated from engraving data to guide a stylus in cutting a series of cups. During a trial, video images are captured, and geometric parameters of the trial cups are measured and compared to predetermined tone values. This comparison allows for the calibration of the engraving control signal. The second patent outlines a method for positioning engraving elements in an electronic engraving machine. It involves selecting axial reference positions for engraving elements and using a position measuring system to ensure precise placement based on determined divergences.

Career Highlights

Throughout his career, Weidlich has worked with prominent companies in the printing and engraving industry. Notable among these are Hell Gravure Systems GmbH and Heidelberger Druckmaschinen AG. His experience in these organizations has contributed to his expertise and the development of his patented technologies.

Collaborations

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Conclusion

Gottfried Ernst-Rudolf Weidlich's contributions to engraving technology through his innovative patents demonstrate his significant role in advancing the industry. His work continues to influence the methods used in engraving machines today.