Stuart Hughes
Upon completing his B.S. Degree in Chemistry from Missouri Western State University, Stuart Hughes began his career with Hillyard Industries Inc., starting as a quality control chemist and eventually retiring as VP of Research. During his career, he engaged in quality control, technical support, development, formulation, and innovation for floor care spanning industrial, institutional, commercial, and consumer markets. An important aspect of his work involved the use and support of the James Machine for evaluating floor friction and traction properties for pedestrian walkway surfaces. He has served as past Chair of HCPA’s Floor Care Products Division and ASTM’s Committee D21 on Polishes. He has provided his expertise on technical committees to Underwriter’s Laboratories Inc. and the Maple Flooring Manufacturers Association for the evaluation of floor traction and safety.
Monday June 23
Floor Care Products Division Program
The James Machine: 99 Years and Counting
This session will explore the history and enduring significance of the James Machine, which was developed by Sydney V. James at Underwriters Laboratories, Inc. to measure the Static Coefficient of Friction (SCOF) of floor polishes.
Stuart Hughes will highlight the machine’s adoption by key technical organizations, including HCPA and ASTM, and examine the mathematical basis behind its operation. The session will conclude with a discussion of the James Machine’s continued relevance in assessing SCOF for pedestrian walkway safety.
Following this special presentation, the program will continue with the Division’s regular monthly meeting.
Speaker:
- Stuart Hughes, Past Chair, Floor Care Products Division, HCPA