1、 中文 1618 字 本科毕业设计 外文文献及 译文 文献、资料题目 ： The United States of America packaging machinery 文献、资料来源： 期刊 （著作 网络等） 文献、资料发表（出版）日期： 2006.3.25 系 （部）： 航空 与机械 工程系 专 业： 机械设计制造及其自动化 班 级： 姓 名： 学 号： 指导教师： 翻译日期： 2012.4.10 外文文献： The United States of America packaging machinery T h e U nit ed St ates is th e w o rld p
2、ackagi n g i nd us tr y t h e most d ev el op ed co un t ri es , att ach es gr eat i mp o rt an ce t o t h e r esear ch and d ev el opm ent o f adv an ced p ack agin g m achin er y. Th es e p ack agi n g m achin er y an d eq ui pm en t f or t he p ro du ct io n of ad v an ced p ack agi n g, p ro du
3、ct l ai d a goo d fo un d ati on . R epo rt edl y, the cur r ent A m eri can p ack aging m ach in er y v ar i eties , ad v an ced eq uipm ent, b ut i n or d er t o ad apt to i nt er n ati on al com p eti tio n i n t h e mar k et , t h e y ar e con st ant l y d ev el op ed and t he devel op m ent o f
4、 m or e ad v an ced p ack agi n g m achiner y an d eq ui pm en t. T h e mo r e ad v an ced p ack agi n g m achi n er y m ai n l y b l o w mo ld in g m achi n es , in j ecti on m ol din g m achin e, car to n and pl as ti c pr o cessi n g mol di n g m achin e； a v ari et y o f m ass iv e, gr an ul ar,
5、 po w d er , li qu id p ack agi n g m achin e； f o rmi n g, f il lin g, s eali n g m ach in e an d h andl in g m eas u re t r ay m ach in e； u sed f o r box es , co nt ai n er s st r et ch wr app in g machi ne； a v ari et y o f con tr o l qu al it y s o rti ng m achi ne fo r p ack agi n g； p er f or
6、 man ce t es ting m achi n e； w ash ing m achi n es , di si nf ecti on and l ar ge - scal e p ro du ct io n o f co rr u gat ed b ox au to mati c p ro d uctio n l in e. T h e Un it ed Stat es o f Am eri ca p ack agi n g m achi n er y an d mos t u s ed comp ut er con t rol , m ak e t h e pack agin g m
7、 ach in ery t o h i gh s p eed , hi gh ef f ici en c y, h i gh -q u alit y d ev elo pm en t. O n com mo dit y p ack agi n g mat er i als r eq ui r ed fo r t em per atu r e, hu mid it y, i n t en sit y, v ol tage an d n umb er o f p acki n g ar e p r ogr am m ed i nt o th e co mp ut er, au tom ati c
8、co nt rol . It can n ot onl y i m pr o v e eff ici en cy i n th e us e o f p ack agi n g m ach in er y p ack agi n g m achin er y, i mp r ov e th e p r eci si on a n d accu racy, b u t als o gr eatl y r edu ce t h e labo r i nten sit y o f o p er ati n g s t aff , s uch as bu lk y car t on s tacki n
9、 g l abo r, wo m en as l on g as t h e us e o f m echani cal h and can be co mpl eted. In o r d er t o s av e fix ed ass et s in v est men t, s av e en ergy, r ed u ce co st s, t h e U ni ted Stat es of Am eri ca p ack agi n g m achi n er y t o p ay att enti on to eco nom ic, au tom ati c, eff i ci
10、ent an d mu lti fu n cti on al d i rectio n. Su ch as t h e mi cr op ro gr am con tr ol , co nt rol s ys t em, s ens o r, ph ot oel ectr i c d evi ce, i n th e Un it ed St at es o f Am eri ca p ack agi n g m achiner y an d eq ui pm en t wi d el y u s ed , n ot o nl y i mp ro v es th e wo rk effi ci
11、en cy, b ut als o imp r ov e th e q uali t y o f p ack agi n g. Fo r ex am pl e, th er e is a f illi n g m achin e, u nd er t he s am e co nd iti on s f r om p ack agi n g m at eri al s an d p ack agin g o bj ect m o rp hol o gi cal d i ffer en ces in t h e li mit , as l on g as s om e deb u ggi n g
12、, can b e ad apt ed t o v ari ou s sh ap es o f p ack agi n g co nt ai n er fi lli n g. A n ot her ar ea o f les s t h an 5 sq u are m et er s o f s in gl e p r ess u r e d i e- cutt in g m ach ine, a m achi n e can fi nis h card bo ard pr in tin g, d i e- cutt in g i nd ent at io n, b ro nzin g an
13、d t h e fol di n g cart on a vari et y o f f un ctio ns su ch as . R ot ar y d i e - cutti ng m ach in e is to r eel mat er i al f eed in st ead o f si n gl e f eed, m ak in g th e co r n er w ast e to a mi nim um . Fo o d p ack agin g, foo d t hat do not m eet t h e h ealt h r equi r em ents of m a
14、t eri al can b e auto m ati cal l y ex cl ud ed . C om put er m eas ur em ent o f so r tin g mach in e in t h e p ro du ction l in e h as b een wid el y ap p l ied t o th e d evi ce, it can m eas u r e i n accu r acy p r o du cts are eli min ated, can n ot l ab el p r od uct s w er e r emo v ed , ca
15、n n ot co v ered bot tl ed goo ds w er e r em ov ed , and can a l so cont r ol th e fil lin g m easu r em en t. C om pu ter m easu rem ent of s o rti n g m achin e to pr om ot e th e u se o f, m ak e p ro duct q u ali t y co nt ro l to achi eve th e m ech aniz at io n, au tom atio n, s cient if i c.
16、 A s a r es ult o f th e U nit ed St at es of Am eri ca p ack agi ng m achin er y d evelo pm e nt i s v er y r api d, p aper and co rr u gat ed box p r od u cti on equ ipmen t co nst antl y u pdat ed, so t h at t h e co r r u gat ed b ox es t o t h e m ulti -l ev el ( t h ree co rr ugat ed f ou r co r ru gated b oar d b ox es, ) t h e d ev el op ment o f . Large t rans po rt p ack agin g to 2. 3
