USING THE COMPLEX LATHING MACHINE Sumariyanto: 2007 Basic competence Having all kinds of lathing process
LATHING ON LONG SHAPE OBJECT Basic competence: Having all kinds of lathing process Students are expected to do lathing process on long shape object
LATHING ON LONG SHAPE OBJECT The things that often used are stationery steady rests and stationery steady traveling Steady rest and steady traveling
TRAVELING STEADY REST The use of traveling steady rest
WORKING PREPARATION Set the machine turning) Prepare the chisel Tool box) The object installation The installation and the setting on the Object.
WORKING PREPARATION The working object which relatively longer will be hold by the three chisel fastener
WORKING PROCEDURES Put on the steady rest on the lathe bed Hold the object on the head Set the object to be hold in the steady rest If it is needed hold it with the center on the lathe chucks The object is ready to be lathed
TURNING MACHINE (COMPLEKS) (VIDEO) www.youtube.com
RESUME The main aids for lathing of long shape object is: stationery steady rest and traveling steady rest
FORMATIVE TEST Llong shape object Do on the lathing machine, based on the dimension, shape, and the designing rules. The tolerance is ± 0.05
REFERENCES Hercus PF, 1980, Text book of turning, F.W. Hercus PTY. Limited, Thebarton South Australia Lascoe N P, 1973, Machine shop operation and setup. AmericanTechnical Publisher, Inc. Ilionis PMS, 1978, Teknik Bengkel 2. PMS Bandung Taufiq Rochim, Proses Pemesinan. HEDSP, Bandung Sumariyanto. 2007. Bubut Dasar. Malang: PPPPGT Malang Tim Fakultas Teknik Universitas Negeri Yogyakarta. 2004. Penggunaan dan Pemeliharaan Alat Ukur. Yogyakarta: Direktorat Pendidikan Menengah Kejuruan, Depdiknas.