Use Machine Vision to Detect the Burrs and Defects of Casting Part
碩士 === 元智大學 === 工業工程研究所 === 81 === Burrs(excess material) are usually squeezed out around the periphery of the mold. Poor control of foundry process may result in a casting with a peripheral breakdown. Those excess of unwanted metal and per...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Online Access: | http://ndltd.ncl.edu.tw/handle/66996557393501887626 |
id |
ndltd-TW-081YZU00030004 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-081YZU000300042016-02-10T04:08:52Z http://ndltd.ncl.edu.tw/handle/66996557393501887626 Use Machine Vision to Detect the Burrs and Defects of Casting Part 利用機器視覺偵測鑄件毛邊與瑕疵 Wen-Jean Lu 盧文鈞 碩士 元智大學 工業工程研究所 81 Burrs(excess material) are usually squeezed out around the periphery of the mold. Poor control of foundry process may result in a casting with a peripheral breakdown. Those excess of unwanted metal and peripheral defects are irregular and vary considerably from casting to casting. This research aims at the development of a machine vision process for automatic detection of burrs and peripheral crumble of a casting. The non-contact detection result can be used for automatic visual inspection of casting's peripheral shape. And the detected form and location of burrs can be further applied to automatic deburring system. This research concentrates on two-dimensional flat casting, which can be represented by a smooth, closed curve. Special feature points such as interior holes of a casting are not required to carry out the recognition process. Dr.Du-Ming Tsai 蔡篤銘 學位論文 ; thesis 101 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 元智大學 === 工業工程研究所 === 81 === Burrs(excess material) are usually squeezed out around the
periphery of the mold. Poor control of foundry process may
result in a casting with a peripheral breakdown. Those excess
of unwanted metal and peripheral defects are irregular and vary
considerably from casting to casting. This research aims at the
development of a machine vision process for automatic detection
of burrs and peripheral crumble of a casting. The non-contact
detection result can be used for automatic visual inspection of
casting's peripheral shape. And the detected form and location
of burrs can be further applied to automatic deburring system.
This research concentrates on two-dimensional flat casting,
which can be represented by a smooth, closed curve. Special
feature points such as interior holes of a casting are not
required to carry out the recognition process.
|
author2 |
Dr.Du-Ming Tsai |
author_facet |
Dr.Du-Ming Tsai Wen-Jean Lu 盧文鈞 |
author |
Wen-Jean Lu 盧文鈞 |
spellingShingle |
Wen-Jean Lu 盧文鈞 Use Machine Vision to Detect the Burrs and Defects of Casting Part |
author_sort |
Wen-Jean Lu |
title |
Use Machine Vision to Detect the Burrs and Defects of Casting Part |
title_short |
Use Machine Vision to Detect the Burrs and Defects of Casting Part |
title_full |
Use Machine Vision to Detect the Burrs and Defects of Casting Part |
title_fullStr |
Use Machine Vision to Detect the Burrs and Defects of Casting Part |
title_full_unstemmed |
Use Machine Vision to Detect the Burrs and Defects of Casting Part |
title_sort |
use machine vision to detect the burrs and defects of casting part |
url |
http://ndltd.ncl.edu.tw/handle/66996557393501887626 |
work_keys_str_mv |
AT wenjeanlu usemachinevisiontodetecttheburrsanddefectsofcastingpart AT lúwénjūn usemachinevisiontodetecttheburrsanddefectsofcastingpart AT wenjeanlu lìyòngjīqìshìjuézhēncèzhùjiànmáobiānyǔxiácī AT lúwénjūn lìyòngjīqìshìjuézhēncèzhùjiànmáobiānyǔxiácī |
_version_ |
1718184942376058880 |