REPORT – LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 2. PURPOSE The purpose of this activity are to verifies various type of lathe and their basic construction. Apart from that‚ it also make us to be familiar for cutting and turning process In lathe. 3. EQUIPMENT Less tool are required to perform lathe activity. This is due to lathe machine itself provide a lot of multifunction features that can obtain various desired outcome for a workpiece. 3.1) Vernier caliper
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unauthorized persons to use welding or cutting equipment. c. Do not weld in a building with wooden floors‚ unless the floors are protected from hot metal by means of fire resistant fabric‚ sand‚ or other fireproof material. Be sure that hot sparks or hot metal will not fall on the operator or on any welding equipment components. d. Remove all flammable material‚ such as cotton‚ oil‚ gasoline‚ etc.‚ from the vicinity of welding. e. Before welding or cutting‚ warm those in close proximity who are
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Assignment 2 Producing a part using a CAD/CAM system Greg Mc Elroy - 24 March 2011 Contents 1 Introduction 2 CAD/CAM Systems 3 Assignment 4 Dimensioned CAD drawings 5 Spindle Speed Calculation 6 CAM Drawing 7 NC Code 8 Simulation Image 9 Discussion 10 References page3 page3 page4 page5 page6 page7 page9 page11 page11 page12 2 1 Introduction This report has been compiled to document the processes involved when undertaking a project using a CAD/CAM system. A Brazilian football club’s logo
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Drilling Machine Chapter-4 Drilling machines Any component manufactured has one or more cylindrical hole in them. The process of making a hole is known a drilling. The cutting tool‚ which is used for making holes‚ is known as drill. The drill is a multipoint cutting tool. Definition: Drilling is the operation of making holes in a work piece using a drill bit. The hole is generated by the rotating drill‚ which exerts large force on the work piece clamped rigidly on the machine
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high pressure jet -cutting where a high pressure jet of small . diameter is directed at a target material at a high velocity. Water jet cutting (also called water jet machining or WJM) is similar to laser beam machinll1g and electronbeam machining in one respect. Tne srmilaflty lies in concentrating a given amount of energy onto a small point to cause material removal. The kinetic energy possessed by a jet increases in quadrature with the velocity. Hence 111precisIOn jet cutting with small diameter
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propagation‚ seeding‚ cutting‚ division‚ grafting‚ and layering. The most difficult form of propagation is grafting. A lot of people probably think this is dumb or boring‚ but I think it is neat. Most people think the only way to grow plants is by seed‚ but you can also use leaves‚ and stems. Sean Russell says” Plants naturally use several different methods to multiply‚ from seeds to spores to shoots. Gardeners looking to speed the process along can propagate new plants from cuttings. Cuttings are a part of
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usually consists of head banging‚ eyeball pressing‚ and biting. The third and most common form is Superficial self-mutilation. This involves cutting‚ burning‚ hair pulling‚ bone breaking‚ hitting‚ interference with wound healing‚ and basically anything that causes harm to oneself. It’s almost unimaginable that one would inflict injury upon oneself. However‚ cutting‚ burning‚ slashing‚ stabbing‚ and bruising occurs while apparently no physical pain is felt. As many as three million Americans are believed
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at suicide. With self-injury‚ the intent isn’t to die‚ but to inflict bodily harm. However‚ self-injury can accidentally result in suicide. Self-injury is most commonly associated with cutting disease. This involves making cuts or scratches on your body‚ enough to break the skin and make you bleed. Cutting can be done with any sharp object‚ including knives‚ needles‚ razor blades or even fingernails. Most frequently‚ the arms‚ legs and front torso of the body are the targets of self-injury
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SST 242: PRINCIPLES OF SEED PRODUCTION Lecture Two Title: Vegetative Propagation Introduction Man has propagated plant material almost as long as he has cultivated the land to produce food. For a long time‚ plant material was propagated mainly by using the seeds of existing plants. Better methods were discovered over time‚ methods that allowed the farmer to retain the desirable qualities of the plant material‚ while eliminating some of the less desirable qualities. Through these methods‚ the
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tools‚ accessories/attachments‚ sub-systems and parts. Threefourth of machine tool producers in India are ISO certified. The market for machine tools can be segmented as shown in the chart: Forming CNC Machine Tools Conventional Cutting Forming Cutting Machine tools industry has been a significant component of industrial transformation in India. It has passed through many hindrances‚ but has managed to establish itself as a vital component of India’s industrialisation thrust. Machine
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