國立虎尾科技大學 |

登入

回首頁

傘齒輪冷精鍛成形製程之研究 = A study of cold prec...

Yuan-Chuan Hsu

傘齒輪冷精鍛成形製程之研究 = A study of cold precision forging for the bevel gear

紀錄類型:	書目-語言資料,印刷品 : 單行本
並列題名:	A study of cold precision forging for the bevel gear
作者:	李世明,
其他作者:	許源泉,
其他團體作者:	國立虎尾科技大學
出版地:	雲林縣
出版者:	國立虎尾科技大學;
出版年:	民97[2008]
版本:	初版
面頁冊數:	81面圖,表 : 30公分;
標題:	傘齒輪
標題:	bevel gear
電子資源:	http://140.130.12.251/ETD-db/ETD-search-c/view_etd?URN=etd-0205108-110019
摘要註:	齒輪是機械傳動與變速的重要零件，在各類機械中的運用相當廣泛。以鍛造技術生產傘形齒輪具有節省材料、低成本、高效率、機械性質佳等優點，故傘齒輪鍛壓方法與技術的發展已越來越受重視。本論文採用DEFORM軟體對傘型齒輪進行冷精密鍛造數值模擬分析。以探討不同齒輪模數、齒數、與齒圓錐角分別對工件等效應變、等效應力與成形負荷的影響並進行傘齒輪冷精鍛試驗，以驗證數值模擬分析的準確性。研究結果發現齒數與模數越大則鍛壓負荷越大，節圓錐角影響等效應變最大值的分佈，而模數越小等效應力有增大的趨勢。 The gear is an important part for mechanical transmitting and gear shifting It has been widely applied in the machines. The Bevel gear which produced by die forging is not only helping to save raw material, down the cost, but also having high-effect work and good quality of mechanical property. Therefore, the method and technics to make forging gear are becoming a valuable research thema. We are adopting “Deform” software to analyze the cold closed-die forging numerical simulation of Bevel gear.To simulate the Strain-effective and the loading influence with the different modules, teeth and pitch angle of the bevel gear, we also do the cold closed-die forging experiments .To compare experiment result with the Numerical simulation analysis data. Then we can approve the numerical simulation model is correct. In our study, we find that the of the bigger modules and teeth the greater forging and pressing load is, The distribution of the pitch angle influence strain effective , The more small stress effective of the module contain the trend of the increase

傘齒輪冷精鍛成形製程之研究 = A study of cold precision forging for the bevel gear
李, 世明

傘齒輪冷精鍛成形製程之研究 = A study of cold precision forging for the bevel gear / 李世明撰 - 初版. - 雲林縣 : 國立虎尾科技大學, 民97[2008]. - 81面 ; 圖,表 ; 30公分.
傘齒輪bevel gear

許, 源泉

傘齒輪冷精鍛成形製程之研究 = A study of cold precision forging for the bevel gear
LDR:02807nam0 2200253 450 001 549314
010 0 $b 平裝
100 $a 20090421h akaa0chia50020302ba
101 0 $a chi
102 $a tw
105 $a ak am 000yy
200 1 $a 傘齒輪冷精鍛成形製程之研究 $d A study of cold precision forging for the bevel gear $f 李世明撰
205 $a 初版
210 $a 雲林縣 $d 民97[2008] $c 國立虎尾科技大學
215 0 $a 81面 $c 圖,表 $d 30公分
314 $a 指導教授：許源泉
328 $a 碩士論文--國立虎尾科技大學機械與機電工程研究所
330 $a 齒輪是機械傳動與變速的重要零件，在各類機械中的運用相當廣泛。以鍛造技術生產傘形齒輪具有節省材料、低成本、高效率、機械性質佳等優點，故傘齒輪鍛壓方法與技術的發展已越來越受重視。本論文採用DEFORM軟體對傘型齒輪進行冷精密鍛造數值模擬分析。以探討不同齒輪模數、齒數、與齒圓錐角分別對工件等效應變、等效應力與成形負荷的影響並進行傘齒輪冷精鍛試驗，以驗證數值模擬分析的準確性。研究結果發現齒數與模數越大則鍛壓負荷越大，節圓錐角影響等效應變最大值的分佈，而模數越小等效應力有增大的趨勢。 The gear is an important part for mechanical transmitting and gear shifting It has been widely applied in the machines. The Bevel gear which produced by die forging is not only helping to save raw material, down the cost, but also having high-effect work and good quality of mechanical property. Therefore, the method and technics to make forging gear are becoming a valuable research thema. We are adopting “Deform” software to analyze the cold closed-die forging numerical simulation of Bevel gear.To simulate the Strain-effective and the loading influence with the different modules, teeth and pitch angle of the bevel gear, we also do the cold closed-die forging experiments .To compare experiment result with the Numerical simulation analysis data. Then we can approve the numerical simulation model is correct. In our study, we find that the of the bigger modules and teeth the greater forging and pressing load is, The distribution of the pitch angle influence strain effective , The more small stress effective of the module contain the trend of the increase
510 1 $a A study of cold precision forging for the bevel gear
610 0 $a 傘齒輪 $a 冷精鍛數值模擬 $a 等效應力 $a 等效應變
610 1 $a bevel gear $a cold precision forging $a numerical simulation $a strain effective $a stress effective
681 $a 008.154M $b 4046
700 $a 李 $b 世明 $3 534079
702 $a 許 $b 源泉 $3 392361
712 $a 國立虎尾科技大學 $b 工業工程與管理究所 $3 523742
770 $a Shish-Ming Lee $3 586871
772 $a Yuan-Chuan Hsu $3 538286
801 0 $a tw $b 虎尾科技大學 $c 20081111 $g CCR
801 2 $a tw $b 虎尾科技大學 $c 20090421 $g CCR
856 7 $2 http $u http://140.130.12.251/ETD-db/ETD-search-c/view_etd?URN=etd-0205108-110019