Magnetic ore processing machine operator Essay

Magnetic ore processing machine operator Essay

The Earth Magnetic Field

– It’s the magnetic field that extends from the earth’s interior to where it meets the solaria stream of charged particles emanating from the sun. The magnetic field resembles the field of a large bar magnet near its center or that due to a uniformly magnetized sphere. Its origin is thought to be generated deep down in the earth’s core. At the surface of the earth, the pole of this equivalent bar magnet, nearest the north geographical pole is actually a south” magnetic pole. This paradoxical situation exists since by convention a north seeking end of a compass needle is defined as pointing north yet must point to a pole of opposite sense or South Pole of the earth’s magnetic field….  

Digital Imaging Procesing Techiques

– Image Processing Image processing is any form of signal processing for which the input is an image, such as a photograph or video frame, the output of the image processing may be either an image or a set of characteristics or parameters related to the image. Most image processing techniques involve treating the image as a two-dimensional signal and applying standard signal processing techniques to it. Image processing usually refers to digital image processing, but optical and analog image processing also are possible….  

Australian Iron Ore Mining Industry Review

– Iron ore is Australia’s highest valued and most successful commodity export (see Figure 1). Throughout the 1990s and early 2000s, this mining industry played a key role in both Australia’s and the global economy. The change in the industry was brought about, particularly, by the many operations and movements resulting from globalisation that pushed Australia’s exports further than they had ever been. In 2007, “Australia produced around 16% of the world’s iron ore and was ranked third behind China (32%) and Brazil (19%)” (Minerals Council of Australia, 2008)…. ;

Active vs. Passive Magnetic Bearings

– Introduction A magnetic bearing is a type of bearing that holds up a load using magnetic levitation. Scientists first discovered the magnetic effects in magnetic minerals in 500B.C. In the late 20th century, scientists began developing ways where this magnetic effect could be implemented into a bearing, creating magnetic bearings. Today, magnetic bearings can be found in many applications where no physical contact is required or extreme environmental conditions exists, including very high and low temperatures…. ;

Taking a Look at Word Processing

– … Word Processing Term Definition 1 Word Processing The process of a computer processing to achieve its data and other functions 2 Document A file that provides information that can later be changed by the user 3 Word Wrap When a word is too long to go on the edge of a document, it will automatically be moved to the left below the sentence above 4 Justify The ability to change the look of a document by changing the location of the text within each file 5 Scrolling Moving the screen across a web page in order to visit other parts of it 6 Editing Changing a document to make modification 7 Thesaurus A book of knowledge that give you synonyms of another word 8 Formatting To rearrange dat… ;