CD Skripsi
Perancangan Alat Uji Tribometer Tipe Pin On Disc Menggunakan Metode Hatamura
ABSTRACT
This study aims to design a pin on disc tribometer with circular motion and
reciprocating linear motion using the Hatamura method and its main components,
analyze the shaft and frame and produce working papers in the form of technical
drawings and bill of materials in the manufacture of test equipment. Pin-on-disc
tribometer. In this study, designing several concepts of the pin on disc Tribometer
according to the Hatamura method and then evaluating the existing concepts and
selecting concepts based on the decision matrix, then the concepts will be designed
and analyzed by manual calculations and validation using Autodesk Inventor to
determine stress, deflection, as well as safety factors on the axle and frame. Based
on the results of manual calculations on the shaft, the value of the safety factor is
3.234 while in the simulation using the Inventor the safety factor value is 3.4.
According to the safety factor standard in this design, it can be said to be safe
because the safety factor value obtained is greater than 3. The deflection value is
0.015 m while the maximum stress is 2.95 Mpa. The final result of this research is
a technical document in the form of layout drawings and assembly drawings as well
as detailed drawings of each component and bill of materials.
Keywords : Tribometer pin on disk, Hatamura, Circular, Reciprocating
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