James B. Bryan

TL;DR: The field of thermal error research since the previous keynote paper was delivered in Ann Arbor in 1967 is reviewed to find that not much has changed in industry and there seems to be a new sense of awareness of the problem, particularly among companies who are planning new facilities.

TL;DR: This paper attempts to define “structured” surfaces, and then to provide examples of such surfaces for a variety of applications, to help designers create novel functions or combinations of functions.

TL;DR: In this article, scale-sensitive analyses using length-scale relations have been developed from fractal geometry (coastline, compass or Richardson methods), which have been applied to a series of turned surfaces with a range of feeds per revolution.

TL;DR: In this paper, a linear-motor-levitated stage with large planar motion capability is presented, capable of providing all the motions required for photolithography in semiconductor manufacturing with only a single moving part.

TL;DR: In this article, the authors describe the successful employment of measuring techniques, isolation from disturbances, and the use of integral control with proportional and commercially available temperature controllers for high-pressure oil applications.