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USING TOOLS TO BASED OPERATION
Sumariyanto: 2007 Based Competence: Describing how to operate machine
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Describing how to operate machine
AIM OF STUDY Based Competence: Describing how to operate machine After finished learning this competence: Student are able to describe how to operate the machine
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THE PROCEDURE OF SETTING WORK PIECE TO SHAPING MACHINE
Hit the work piece Adjust the parallel block tightly Tighten to Chuck
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PROCEDURE OF SETTING WORK PIECE TO SHARPING MACHINE
Parallel Block The Proper Setting of Parallel Block
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OPERATING SHARPING MACHINE
Parts of regulator of position and length step Activator motor Activator gear Activator wheel. Crank block Arm Axis swing Arm swing Head slide Chuck of head slide
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THE LENGTH OF CUTTING The length of cutting (L) are set to length of work piece (l), early length of work piece (la) and the rest one (lb)
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DEPT FEED RATE The number of feed rate is a depended to horizone of machine workmanship (harsh/smooth)
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Arrange Thick Feed Rate
DEPT AND THICK FEED RATE Arrange Dept Feed Rate Arrange Thick Feed Rate
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DRILLING MACHINE
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OPERATING OF DRILLING MACHINE
Belt of Regulator of Rotation Speed
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Fix aperture vocal point
by using centre punch Placing Drilling Position
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Depth Governor Handle is drilling
Speed and Depth of Cutting
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LATHE
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PROCEDURE OF SETTING WORK PIECE Chucking of short cylinder work piece
TO LATHE Chucking of long cylinder work piece Chucking of short cylinder work piece
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PROCEDURE OF SETTING WORK PIECE
TO LATHE Chucking of wide cylinder work piece Using of circular central head
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PROCEDURE OF SETTING WORK PIECE
TO LATHE Chucking of rectangle work piece
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LATHE OPERATION Movements in Drilling Process
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v = d (mm) x x n (rpm) (m/men)
LATHE OPERATION v = d (mm) x x n (rpm) v = d (mm) x x n (rpm) (m/men) 1000 Kecepatan potong dinyatakan dalam m/menit, sedangkan ukuran benda dalam mm, maka : Circular regulation and speed of work piece cutting
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MOVEMENT OF LATHE CARRIAGE
Main spindle Apron Handle of apron Cross slide Handle cross slide Top carriage
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CUTTING DIRECTION The fuction of cutting direction is to less diameter of work ing piece
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CUTTING DIRECTION The function of cutting direction is to sharp or cut the face /edge of working piece
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CUTTING DIRECTION The function of cutting direction is to sharp
the edge of working piece
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The cutting direction of this shaping to make couture on surface
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Frais Machine
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OPERATING FRAIS MACHINE
Movements in Milling Bounding Cutting Running
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Methode In Milling Millling by Oposite Direction One Way Milling
Neutral Milling
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SETTING DIRECTION OF MOVEMENT MILLING
With turning around handle long table hence work piece will make a move towards length Move Towards Length
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SETTING DIRECTION OF MOVEMENT MILLING
Athwart impulse of work piece is done with turning around handle athwart table equiped with by scale nonius to know impulse scale. Diagonal movement
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SETTING DIRECTION OF MOVEMENT MILLING
Depth milling of work piece is arranged by the way of boosts up engine table and free work piece with cutter by the way of reducing it. Vertical movement
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BASIC MACHINE OPERATION
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REFERENCE Tim Fakultas Teknik Universitas Negeri Yogyakarta Penggunaan dan Pemeliharaan Alat Ukur. Yogyakarta: Direktorat Pendidikan Menengah Kejuruan, Depdiknas. Sumariyanto Bubut Dasar. Malang: PPPPGT Malang Widarto Teknik Pemesinan Jilid 1 (BSE). Jakarta: Dit. PSMK DEPDIKNAS
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