Results 71 to 80 of about 584,360 (108)

Geometric modelling of an elliptic ball-end mill

open access: yes, 2020
: A novel ball-end milling without a helix flute (designated an elliptic ball-end mill) was introduced by Aoyama, Kishinami and Saito. The elliptic ball-end mill requires only two simple steps for grinding and one for re-sharpening, facilitating the ...
Lin, Dain Psang, Ming Fu Lin
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Antistatic composite coatings for protecting magnesium alloys based on powder paints processed in a planetary ball mill

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
The authors have studied possibility of providing electrical conductivity properties to the coating based on powder paints by processing in a planetary ball mill.
Sergey Yazykov   +3 more
doaj   +2 more sources

Modelization and simulation of the ball-mill hydrocyclone loop.

open access: yes, 1976
International audienceThe control of a ball-mill-hydrocyclone loop is proposed. After presenting the different models used: wet ball-mill, sump and hydrocyclone, a particular control mode is given and its reactions against disturbances are presented ...
Ragot, José   +2 more
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Research and Development of Four Axis Linkage Grinding Simulation System of Ball-Nose End Mill

open access: yes, 2010
The four axis linkage grinding simulation system of ball-nose end mill has be developed based on the mathematical model of four axis linkage grinding through establishing ball-nose end mill's parametrical database, constructing ball-nose end mill’s and ...
Hong Yan Shi   +3 more
core   +1 more source

故障树分析及可靠性仿真在球磨机传动系统中的应用

open access: yesJixie chuandong, 2005
By studing on the practical performance of the ball mill transmission system,the fault tree of the ball mill transmission system is built up.The life distribution function of the transmission system is obtained through the digital simulation of the fault
陈立新, 林凤梅
doaj  

The control system electric drive feeder ball mill drum

open access: yes, 2010
On the basis of a mathematical model of ball mill drum designed control algorithm provides stability control system load capacity of the mill drum as in the ascending and the descending branch of the mill.
Тищенко, Николай Тарасович   +2 more
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Pembuatan Mesin Bola Penghancur ( Ball Mill ) [PDF]

open access: yes, 2019
Ball Mill adalah suatu alat di bidang industri maupun produksi yang berperan penting dalam proses penggilingan benda padat menjadi bentuk serbuk, yang kemudian serbuk ini akan digunakan sebagai bahan untuk proses metalurgi serbuk, serbuk yang bisa ...
Syahputra, Yudi
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Prediction of product size distributions for a stirred ball mill

open access: yes, 1995
Simulation of the ultra-fine grinding process is a formidable task, attended to by many researchers using models from conventional ball mill grinding. It has been realised that the first-order breakage hypothesis is not valid in fine grinding and that ...
Gao, Mingwei,, Forssberg, Eric,
core   +1 more source

An introduction to copper extraction [PDF]

open access: yes, 2008
The objective of this report is to provide an overview of copper extraction and demonstrate many of the practical applications and considerations related to low voltage motor selection and the implementation of a Control System to manage operation of a ...
Stewart, David Shaun
core  

Erskine, South Dakota - Ball-mill, 1973

open access: yes, 1973
Caption: "Erskine. July 1973. A ball-mill, beside the kiln at the National Alabaster Company works just west of Erskine.
Parker, Watson
core  

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