Graham John Siddall

Title: Innovations of Graham John Siddall: A Pioneer in Measuring Technology

Introduction

Graham John Siddall, a talented inventor based in Keyworth, Great Britain, has made significant contributions to the field of measuring technology. With a total of three patents to his name, Siddall's innovative spirit and technical expertise have resulted in advancements that enhance measurement accuracy and efficiency.

Latest Patents

Siddall's latest patents focus on precision in measurements. The first patent describes a measuring apparatus utilizing stylus-type measuring instruments specifically designed for assessing surface roughness and form. This innovative method employs a reference body with a cylindrical or part-cylindrical surface, establishing a datum point through probing. The reference body is then moved a predetermined distance relative to this datum, serving as a secondary reference standard.

His second patent revolves around a roundness measuring instrument that features a workpiece table and a pick-up. The pickup mount is adjustable radially, allowing the pick-up to move in relation to a fixed axis around which the table rotates. This instrument includes a displacement transducer sensitive to the movement of the pick-up mount, ultimately facilitating metrological determinations on workpieces, including radius calculations and measurements of separation between two plane faces. Additionally, a computer may be integrated into the system to calculate predetermined algorithms, eliminating the need to center either the reference body or the workpiece concerning the table's axis of rotation.

Career Highlights

Graham John Siddall currently works at The Rank Organisation Plc, a company renowned for its commitment to innovation and technology. His expertise and inventions reflect a deep understanding of measurement systems and their applications across various industries.

Collaborations

Throughout his career, Siddall has collaborated with notable professionals, including Michael Antony Player and David Garratt. These collaborations have undoubtedly facilitated the exchange of ideas and fostered a rich environment for innovation within the measurement technology sector.

Conclusion

Graham John Siddall's inventive contributions in measuring technology highlight his dedication to accuracy and innovation. With continuous advancements in his field, Siddall stands as an influential figure in the realm of patents and inventions, paving the way for future developments in measurement standards. His work exemplifies the crucial role inventors play in enhancing technology and industries worldwide.