Abstract Introduction Process Description Experiments Conclusions Acknowledgements References Microtexturing of surfaces has various applications that often involve texturing over large macroscale areas with high precision and resolution. This demands scalability and speed of texturing while retaining feature sizes of the order of a few microns. Microchannels are a versatile microfeature, which are often used in microfluidic devices and can be arrayed or joined to form patterns and free-form geometries.
This is the second sole source contract received by the Birmingham-based non-profit organization for work on this unique high altitude research program.
The technology was developed in a Southern Research lab and designed to affix to the nose cap of a WB aircraft.
In this capacity AIRS proved capable of providing full motion HD video of rocket launches ascending into space at distances far exceeding 25 miles.
Originally designed as B bombers, NASA first began to retrofit the planes in the s to be used for science and research purposes — the "W" added to the name stands for weather.
Today, there are only three WBs in service, and they are frequently flown at heights exceeding 60,ft, and at speeds reaching kts.
Additionally, the AIRS technology has been used to conduct atmospheric research missionshigh-altitude mapping, and remote sensing operations.
The fact that NASA has honored us with a second sole source contract to continue this work is a signal that we have yet to cross the final frontier. Southern Research Process Innovations: Actionable Intelligence - Giving you an edge before, during and after capital acquisition Expand your professional knowledge, network with colleagues, and gain insights into new technologies and ideas by registering today for the IMTS Conferences.DEFINITIONS • High cutting speed machining (Vc) • High spindle speed machining (n) • High feed machining (f) • High speed and feed machining • High productive machining Finally, “HSM is a powerful machining method that combines high feed rates with high spindle speeds, specific tools and specific tool motion.”.
Machining with high speeds (HSM) is one of the modern technologies, which in comparison with conventional cutting enables to increase efficiency, accuracy and quality of workpieces and at the some time to decrease costs and machining time .
Makino’s 45,rpm, HSK-E32 spindle—based upon its patented core-cooling, under-race and jacket spindle temperature control system—virtually eliminates thermal growth, deflection or vibration, even during long hours of high-speed machining. Fujifilm Prescale® Fujifilm Prescale is a unique, affordable and easy to use tool that reveals the distribution and magnitude of pressure between any two contacting, mating or impacting surfaces.
This paper presents an overview of the past research in high speed machining using hard cutting tools.