Company Filing History:
Years Active: 2003-2016
Title: Johann Zacek - A Pioneer in Machine Tool Innovation
Introduction
Johann Zacek is a notable inventor based in Evenhausen, Germany, known for his contributions to the field of machine tool technology. With a total of three patents to his name, Zacek has been instrumental in advancing the mechanisms that enhance precision and efficiency in machine operations.
Latest Patents
Zacek's work includes several innovative patents, among which the following two stand out:
1. **Method for Positioning Axes in Machine Tools**: This patent describes a method for positioning machine axes in machine tools where a numerical control converts setpoint positions of a tool, predefined in workpiece coordinates, into setpoint positions based on a kinematic chain defined by a kinematic table. The kinematic table indicates transformations of the coordinates in multiple entries, with axial directions and associated transformation amounts specified per entry. This invention addresses errors in machine axis positioning by entering error transformation amounts dependent on the axial position, improving accuracy in machine operation.
2. **Method for Continuous-Path Control**: In this patent, Zacek outlines a method for continuous-path control utilizing at least two linear axes and one angular axis. The movement of a tool relative to a workpiece is predefined by a parts program within a numerical control system. A distinctive feature of this invention is the separate velocity control for linear and angle axes, allowing compensation for any movement deviations through adjusted movements of the linear axes. This method demonstrates the importance of rounded velocity profiles, predefined separately for angle and linear axes, enhancing the overall efficiency of machine tools.
Career Highlights
Zacek has been working with Dr. Johannes Heidenhain GmbH, a prominent company in the field of precision measurement technology and automation. His career has been marked by a focus on improving machine tool functionality, driven by his innovative spirit and dedication to engineering excellence.
Collaborations
Throughout his career, Johann Zacek has collaborated with talented individuals such as Michael Rauth and Josef Haunerdinger. Their collective efforts in the field have fostered advancements in technology that benefit a wide range of industries reliant on precision machinery.
Conclusion
Johann Zacek's contributions to machine tool technology through his patents represent significant steps towards improving operational precision and efficiency. His work continues to influence the development of innovative solutions in the manufacturing sector, positioning him as a key figure in the world of engineering and invention.