Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor

The inspection of welding is mandatory for all welding. In aesthetic welding, the inspector checks the beauty of the joint. In structural welding, the inspector check the quality of joint based on code requirement. Welding gauges is the essential that for inspection. Most of the weld gauges sold in...

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Main Author:	Mohd Nor, Mohd Zulkhafizi
Format:	Thesis
Language:	English
Published:	2010
Subjects:	Machinery exclusive of prime movers Machine design and drawing
Online Access:	https://ir.uitm.edu.my/id/eprint/36059/1/36059.pdf
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id	my-uitm-ir.36059
record_format	uketd_dc
spelling	my-uitm-ir.360592023-06-23T02:38:54Z Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor 2010 Mohd Nor, Mohd Zulkhafizi Machinery exclusive of prime movers Machine design and drawing The inspection of welding is mandatory for all welding. In aesthetic welding, the inspector checks the beauty of the joint. In structural welding, the inspector check the quality of joint based on code requirement. Welding gauges is the essential that for inspection. Most of the weld gauges sold in the market can read dimension of a weld to the accuracy of 0.5mm. The user more often has to estimate or guess the accuracy rather than rely on the actual reading shown on the gauge. Based on welding standard or code of practice, the border of acceptance and rejection of the weld requires the accuracy of 0.1mm. For example weld reinforcement > 2.4mm rejected, if< 2.4mm passed. It is a necessity to develop a better measuring tool with better accuracy, for the welding inspection. Presently, the reading on the weld size, weld joint preparation, angular measurement, size of imperfection or defects could not be recorded in higher precision because the absence of such instrument. The measurement tool has to be equipped with a suitable vernier system beside the basic dimension recorded in unit millimeter or degree. On the other hand, the application of vernier system can give better readings up to 0.05mm. In this project, design of weld gauge with vernier will produce to fulfill the requirement of welding inspection. Modification is made to the vernier caliper and the new vernier tool is developed. The new weld gauge can demonstrate the accurate and convenient measurement of all physical dimension of a weld joint and weld imperfection. It is accurate and cheap in cost. 2010 Thesis https://ir.uitm.edu.my/id/eprint/36059/ https://ir.uitm.edu.my/id/eprint/36059/1/36059.pdf text en public degree Universiti Teknologi MARA Faculty of Mechanical Engineering Tham, Ghalib
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Tham, Ghalib
topic	Machinery exclusive of prime movers Machine design and drawing
spellingShingle	Machinery exclusive of prime movers Machine design and drawing Mohd Nor, Mohd Zulkhafizi Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor
description	The inspection of welding is mandatory for all welding. In aesthetic welding, the inspector checks the beauty of the joint. In structural welding, the inspector check the quality of joint based on code requirement. Welding gauges is the essential that for inspection. Most of the weld gauges sold in the market can read dimension of a weld to the accuracy of 0.5mm. The user more often has to estimate or guess the accuracy rather than rely on the actual reading shown on the gauge. Based on welding standard or code of practice, the border of acceptance and rejection of the weld requires the accuracy of 0.1mm. For example weld reinforcement > 2.4mm rejected, if< 2.4mm passed. It is a necessity to develop a better measuring tool with better accuracy, for the welding inspection. Presently, the reading on the weld size, weld joint preparation, angular measurement, size of imperfection or defects could not be recorded in higher precision because the absence of such instrument. The measurement tool has to be equipped with a suitable vernier system beside the basic dimension recorded in unit millimeter or degree. On the other hand, the application of vernier system can give better readings up to 0.05mm. In this project, design of weld gauge with vernier will produce to fulfill the requirement of welding inspection. Modification is made to the vernier caliper and the new vernier tool is developed. The new weld gauge can demonstrate the accurate and convenient measurement of all physical dimension of a weld joint and weld imperfection. It is accurate and cheap in cost.
format	Thesis
qualification_level	Bachelor degree
author	Mohd Nor, Mohd Zulkhafizi
author_facet	Mohd Nor, Mohd Zulkhafizi
author_sort	Mohd Nor, Mohd Zulkhafizi
title	Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor
title_short	Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor
title_full	Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor
title_fullStr	Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor
title_full_unstemmed	Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor
title_sort	design of vernier tool for inspection of weldment / mohd zulkhafizi mohd nor
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Mechanical Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/36059/1/36059.pdf
_version_	1783734322174361600

Design of vernier tool for inspection of weldment / Mohd Zulkhafizi Mohd Nor

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