# Helical Gear Project Report

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GUJARAT TECHNOLOGICAL UNIVERSITY (GTU) NARNARAYAN SHASTRI INSTITUTE OF TECHNOLOGY Affiliated with GTU A Project Report on Static Analysis of Helical Gear(UDP) Prepared as a part of the requirements for the subject of Final Year Project B. E., Semester – 7 Mechanical Engineering Submitted by: Sr. Name of student Enrollment No. 1 Yash Bhatt 130340119006 2 Mayursinh Dodiya 130340119015 3 Rahul Koshti 130340119035 Mr. Harshad Patel (Faculty Guide) Mr. Harshad Patel (Head of the Department) Academic Year (2016-2017) Index Acknowledgement………………………………………………....3 Certificate………………………………………………………….4 Declaration…………………………………………………………5 Abstract……………………………………………………………6 Chapter-1 Introduction 1.1 Problem Summary & introduction.............................................7…show more content…
1.2 Aim & objective.........................................................................7 1.3 Problem specification………………………………………….7 1.4 Literature review………………………………………………8 1.5Plan of our work……………………………………………….8 1.6 Materials/tools required……………………………………….8 Chapter-2 Design 2.1 AEIOU Canvas………………………………………………..9 2.2 Empathy Canvas……………………………………………....10 2.3 Ideation Canvas……………………………………………….11 2.4 Product Development Canvas………………………………..12 Chapter-3 Implementation 3.1 Static Analysis of Helical Gear having 5˚……………………13 3.2 Static Analysis of Helical Gear having 10˚…………………..25 3.3 Static Analysis of Helical Gear having 15˚…………………..37 3.4 Static Analysis of Helical Gear having 20˚…………………..49 3.5 Static Analysis of Helical Gear having 25˚…………………..62 Chapter-4 Summary 4.1 Result…show more content…
The main aim of this UDP project is to learn about how to decide the strength criteria for helical gear. In any machines, the main problem is about the power transmission. During the power transmission by any gear the two main force tangential and thrust force are to be considerable seriously. When we choose spur gear, the noise and vibration occur in the gear pair but the solution of this problem is to implement the helical gear with proper helix angle. We do optimization the single helical gear with solid works software by varring helix angle from 5 to 25. And found that up to 20 vomisses stress is increased considerably. And after exceeding 20, stress is decreased gradually with the increase in with helix