Design and Development of a High Efficiency Air Turbine Spindle for Small-Part Machining

Autor: Paul V. Harris, Barbara Linke, David Jasper, Michael Wintterer, Stephen Spence, Christian Brecher

Publikováno v: Harris, P, Wintterer, M, Jasper, D, Linke, B, Brecher, C & Spence, S 2019, ' Design and Development of a High Efficiency Air Turbine Spindle for Small-Part Machining ', International Journal of Precision Engineering and Manufacturing-Green Technology . https://doi.org/10.1007/s40684-019-00105-5
International journal of precision engineering and manufacturing-green technology : IJPEM-GT 7(5), 915-928 (2020). doi:10.1007/s40684-019-00105-5

International journal of precision engineering and manufacturing-green technology : IJPEM-GT 7(5), 915-928 (2020). doi:10.1007/s40684-019-00105-5
Published by Springer, Heidelberg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0895c116d9ec219b6926852e7273c409
https://doi.org/10.1007/s40684-019-00105-5

A Numerical Investigation of a Miniature Pneumatic Spindle Turbine

Autor: Paul V. Harris, Stephen Spence, Barbara Linke

Publikováno v: BATH/ASME 2016 Symposium on Fluid Power and Motion Control.

The design and numerical simulation of a radial inflow turbine for a micromachining spindle is described. The spindle design specifications require the turbine stage to produce approximately 120W of power at a nominal design speed of 100,000 rpm. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc9ddd344a5a01a3e7354857ebb91ac8
https://doi.org/10.1115/fpmc2016-1759

An Energy Analysis of Electric and Pneumatic Ultra-high Speed Machine Tool Spindles

Autor: Barbara Linke, Stephen Spence, Paul V. Harris

Publikováno v: Harris, P, Linke, B & Spence, S 2015, ' An Energy Analysis of Electric and Pneumatic Ultra-high Speed Machine Tool Spindles ', Procedia CIRP, vol. 29, pp. 239-244 . https://doi.org/10.1016/j.procir.2015.02.046

There is a growing demand for ultra-high speed precision machine tool spindles to create complex miniature devices and features, in consumer markets such as medical devices, electronics and communications. The key enabling drive technologies for spin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::017713c685319b730331fcf032b7495d
https://pure.qub.ac.uk/en/publications/an-energy-analysis-of-electric-and-pneumatic-ultrahigh-speed-machine-tool-spindles(bcd1b5d3-3d22-4a4b-a393-c0c7196b4b44).html

Re-evaluation of excision repair in the ḿus304, mus306 and mus 308 mutants of Drosophila

Autor: James B. Boyd, Paul V. Harris

Publikováno v: Mutation Research Letters. 301:51-55

The excision repair capacity of the third chromosomal mus mutations of Drosophila has been re-evaluated. A partial deficiency in the excision repair of pyrimidine dimers originally observed in the mus304 mutants is now attributed to the presence of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b72173cb319c64cae48b2b261a1179f1
https://doi.org/10.1016/0165-7992(93)90056-2

Alteration of a nuclease in Fanconi anemia

Autor: Kengo Sakaguchi, Manuel Buchwald, James B. Boyd, Carol Ryan, Paul V. Harris

Publikováno v: Mutation Research/DNA Repair. 255:31-38

Fanconi anemia is a cancer-prone disease characterized by progressive loss of blood cells, skeletal defects and stunted growth. Studies of a nuclease acting on double-stranded DNA have revealed an enzyme alteration in cells derived from Fanconi patie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee08b05953e2df7fb5ec6ee55936e2d8
https://doi.org/10.1016/0921-8777(91)90015-h