The precision stepping control of fabricated prototypes with angular steps down to 22.5° is demonstrated with an average positioning error as small as <2%.
To run the SAA, suitable encoding for each of the optimizing parameters needs to be specified in terms of variation range, precision step and number of bits, since we use a binary encoding for a more thorough solution space exploration.
An optical fiber multiplexing low coherence and high coherence interferometric system, which includes a Fizeau interferometer as the sensing element and a Michelson interferometer as the demodulating element, is designed for remote and high precision step height measurement.
The ability to acquire large numbers of high-precision step-length measurements under load results in sufficient resolution to distinguish between two hypothesized mechanisms of kinesin stepping that would result in either all 8 nm or alternating 7 and 9 nm steps; hundreds of pooled step measurements show a single peak at 8 nm (24).
Among different modes of winding like random, precision and step precision winding, step precision winding offers distinct advantages.
Neither Mr. Obama nor Mrs. Clinton defined with any precision what steps Iran's leaders would need to take to build confidence that they were willing to negotiate.
This officer, Momir Nikolic, a former intelligence chief, described with cool precision the steps he took in coordinating the logistics, moving between army and police units, avoiding phones and radios, as preparations for the mass executions were under way.
Detailed, accurate, and reliable outcome data are needed to calculate these measures of vaccine efficacy with precision, and steps should be taken to incorporate the necessary data collection into the design of vaccine field trials, as noted before (1).
The high-gloss finish of the jet black iPhone 7 is achieved through a precision nine-step anodization and polishing process.
