閲嶅簡鐞嗗伐澶у姣曚笟璁烘枃
鏂囩尞缁艰堪
65
銆婃苯杞﹁鐩栦欢妯″叿
CAD/CAE
鎶�鏈爺绌躲�嬬殑鏂囩尞缁艰堪
10709010220
椹竻甯?/p>
鎽?/p>
瑕侊細
閽堝褰撲粖姹借溅妯″叿琛屼笟鐨勭幇瀹炴儏鍐碉紝鎬荤粨姹借溅瑕嗙洊浠舵ā鍏?/p>
CAD
涓�鑸祦绋嬶紝
寮�鍙戜簡鍩轰簬
UG
鐨勬苯杞﹁鐩栦欢妯″叿
CAD
绯荤粺
.
瀵规苯杞﹁鐩栦欢妯″叿璁捐娴佺▼涓殑鍏跺畠
閮ㄥ垎锛屾彁鍑轰簡鍦?/p>
UG
涓殑鍏蜂綋鎿嶄綔鏂规硶銆傚姹借溅瑕嗙洊浠舵垚褰?/p>
CAE
鎶�鏈繘琛岀爺绌?/p>
,
闃?/p>
杩版苯杞﹁鐩栦欢妯℃嫙鐨勫叧閿妧鏈�?/p>
缁撳悎缇庡浗
EDS
鍏徃鐨?/p>
UG
杞欢锛?/p>
寮�鍙戜竴濂楀湪鍔熻兘涓?/p>
瀹炵敤銆佸彲琛岀殑姹借溅瑕嗙洊浠舵ā鍏?/p>
CAD
绯荤粺锛屽苟浠ユ澘鏂欐垚褰㈤潪绾挎�ф湁闄愬厓鍒嗘瀽杞欢
eta/DYNAFORM
涓哄钩鍙帮紝瀹炵幇浜嗘苯杞﹁鐩栦欢妯″叿
CAD/CAE
涓�浣撳寲銆?/p>
鍏抽敭璇?/p>
锛?/p>
姹借溅瑕嗙洊浠?/p>
妯″叿
CAD/CAE
涓�浣撳寲
Research on CAD/CAE Technology of Automobile Panel Die
Abstract:
Aeeording
to
the
reality
of
automobile
die
industry
nowadays,The
dissertation
summarized
the
common
CAD
designing
proceess
of
automobile
panel
die,and
developed
a
CAD
system
of
die
design
for
automobile
panel
based
on
UG
.
Aiming at other aspects of CAD process about automobile panel die
锛?/p>
specific operation
methods
based
on
UG
were
suggested.
The
dissertation
studied
CAE
technology
for
automobile
panel
die,and
described
the
key
technology
of
numerical
simulation
in
automobile panle forming process. Using the software UG which is developed by EDS
in the US,the dissertation found a practical and feasible CAD system of die design for
automobile
panel,and
used
thenonlinear
finite
elements
analysis
software
DYNAFORRM
as
a
platform
to
simulate
the
sheet
metal
forming
process.The
integration
of
CAD/CAE
technology
in
automobile
panel
die
has
also
been
implemented.
Key words
:
automobile Panel
die
CAD/CAE
integration
1.
寮曡█
棣栧厛锛屽浜庢苯杞﹁鐩栦欢妯″叿璁捐鏉ヨ锛屾苯杞﹁鐩栦欢闇�瑕佸仛澶ч噺鐨勫伐鑹哄鐞嗭紝
涓旀洸闈㈠舰鐘跺鏉傦紝涓�鑸殑
CAD
杞欢閫犲瀷鍜岃璁¤捣鏉ラ兘姣旇緝澶嶆潅鍜屽洶闅撅紝涓?/p>
CAD
杞?/p>
浠朵笉鑳戒娇妯″叿璁捐甯堢殑鐭ヨ瘑鍜岀粡楠屼笌
CAD
杞欢鏈夋満鐨勭粨鍚堣捣鏉ャ�傛墍浠ョ幇鏈夌殑
CAD
鍟嗕笟杞欢鍧囬渶瑕佸仛澶ч噺鐨勪簩娆″紑鍙戯紝灏嗗繁鏈夌殑妯″叿璁捐涓撳鐭ヨ瘑闆嗘垚鍒?/p>
CAD
杞欢
涓�傚叾娆★紝瑕嗙洊浠剁殑鎴愬舰娑夊強鍒板鏉傜殑寮瑰鎬у彉褰紝鍏惰寰嬪埌鐜板湪杩樻病鏈夎瀹屽叏
鎺屾彙銆傚湪鎴戝浗鐢熶骇涓瑕嗙洊浠舵垚褰㈡�х殑鍒嗘瀽銆佸妯″叿璁捐缁撴灉鐨勮瘎浼颁粛鐒朵互鍑犱綍
璁＄畻鍜岀粡楠岀被姣斾负涓昏鎵嬫锛屾棤娉曚繚璇佽璁＄粨鏋滅殑鍚堢悊鎬у拰鏈夋晥鎬э紝鏈夋椂鐢氳嚦瀛?/p>
鍦ㄧ潃鎺ㄧ炕鍘熻璁℃柟妗堬紝閲嶆柊璁捐鐨勫彲鑳芥�с�傚洜姝わ紝杩愮敤
CAE
鍒嗘瀽杞欢锛屾樉寰楀挨涓?/p>
閲嶈銆傚嵆浣垮凡缁忚繍鐢?/p>
CAE
鍒嗘瀽杞欢鐨勪紒涓氾紝鏈夌殑涔熷瓨鍦ㄧ潃
CAD
璁捐浜哄憳涓庢湁闄愬厓
鍒嗘瀽鎶�鏈汉鍛樹箣闂寸己涔忔矡閫氾紝
涓嶈兘寰堝ソ鍦颁簡瑙ｅ鏂圭殑璁捐鎰忓浘鍜岀洰鐨勶紝
鍚勮嚜涓烘垬锛?/p>
璁捐鏁堢巼涓嶉珮鐨勯棶棰樸�?/p>
鏈�鍚庯紝鏈夌殑
CAE
杞欢涓殑
CAD
璁捐鍔熻兘瀛樺湪鐨勪富瑕侀棶棰樻槸鏇查潰绮惧害杈冨樊锛屽奖
鍝嶄簡妯℃嫙缁撴灉鐨勭簿纭�э紝鐗瑰埆鏄洸闈㈠舰鐘跺鏉傜殑姹借溅瑕嗙洊浠讹紝鑰屼笖杩欑鏇查潰涓嶈兘
澶熺洿鎺ョ敤浜庡姞宸ワ紝闇�瑕佸啀杩斿洖鍒?/p>
CAD
杞欢涓繘琛屾洸闈㈤噸鏋勬墠鑳借繘琛屾苯杞﹁鐩栦欢妯?