DIMENSIONAL TOLERANCE ANALYSIS OF CRANKDRIVE IN HORIZONTAL DIRECTION (REVERSE ENGINEERING OF SINGLE SILINDER DIESEL ENGINE)

• Main Author: (NIM : 23108009); Pembimbing : Dr. Ing. Indra Djodikusumo,MME, REFRIZAL
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/16948
• Institution: Institut Teknologi Bandung

engine components. The right dimensioning and tolerancing will result in aspects of manufactureability, assemblyability, functioning, and maintenanceability, <br /> <br /> <br /> interchangeabilty of engine components of the similar components as well. Mechanical drawings which are equipped with appropriate tolerance will facilitate the control of the manufacture of components, easy assembly, so the <br /> <br /> <br /> system can function as expected. <br /> <br /> <br /> To ensure dimensional tolerances and geometric variations of engine components located within the bounds of the expected specifications need to be preceded by tolerance analysis. Having conducted an analysis of tolerance from the outset to note the effect of tolerance stacks at the assembly level, so that the individual components and assembly tolerances can also be determined. There are many <br /> <br /> <br /> diagnostic methods that can be used to analyze, such as worstcase method to be a method used in this thesis. <br /> <br /> <br /> From the analysis of tolerance can be known the potential Conrod axis displacement which can lead to the difficulty in assembling if nothing can compensate it. Tolerance is obtained from the iterative calculations are included in <br /> <br /> <br /> the detail drawing with specific dimensions and tolerances, so expected the components and systems can be manufactured, assembled and functioning as expected.