Location History:
- North Kingston, RI (US) (1997)
- North Kingstown, RI (US) (1997)
Company Filing History:
Years Active: 1997
Title: Innovations of Thomas Charlton, Jr.
Introduction
Thomas Charlton, Jr. is an accomplished inventor based in North Kingston, RI (US). He has made significant contributions to the field of coordinate measuring machines, holding a total of 2 patents. His work focuses on enhancing the accuracy and functionality of measuring instruments.
Latest Patents
Charlton's latest patents include innovative devices for verifying the dimensional accuracy of measuring instruments. One of his notable inventions is a verification block that features a substantially planar surface alongside a known nonplanar surface. This device allows a probe attached to the coordinate measuring machine (CMM) to move along the nonplanar surface while simultaneously contacting the planar surface. By measuring the features of the nonplanar surface, any discrepancies between the measured and known features indicate inaccuracies in the CMM. Additionally, he has developed structures that compare CMM measured readings with known readings through various methods, including encoders and opto-electric switches. Another significant invention is a coordinate measuring machine with an articulated arm, which includes a Z-ram assembly that allows for precise vertical movement of the probe within a defined measurement volume.
Career Highlights
Charlton has been associated with Brown & Sharpe Manufacturing Co., where he has applied his expertise in developing advanced measuring technologies. His contributions have played a crucial role in improving the accuracy and efficiency of coordinate measuring machines.
Collaborations
Throughout his career, Charlton has collaborated with notable colleagues, including Yuzhong Dai and Raymond J. Guertin. These partnerships have fostered innovation and the development of cutting-edge technologies in the field.
Conclusion
Thomas Charlton, Jr. is a prominent inventor whose work in coordinate measuring machines has led to significant advancements in accuracy verification devices. His contributions continue to impact the industry positively.