修船企业生产计划系统的技术-软件工程专业论文.docx

修船 企 业生产 计划 系统 的设 计 A B S T R A C TA B S T R A C TW ith t h e e c o no m ic c r is is r e c en t ly , it m ak e s sh ip r ep a ir in d u s tr y o f C h in a d r op q u ic k ly . A s a p ow er fu l c ou n tr y o f sh ip r e p a ir in g in t he w o r ld , th e in fo rm a t io n sy stem o f sh ip r ep a ir ing w i ll c o or d in a t e p r o du ct io n , im p r ov e t he e f f ic ien c y a n d r e du c e c o s t s . T h e p r o d u c t io n p la n is a lw a y s a n im p o r ta n t on e o f th e e n t e r p r ise s . W h e r e a s , a la r g e n um b er o f sm a l l sh ip y a r d s , or som e b ig o n e s , ar e n o t bu i ld in g e f fe c t iv e p r o d u c t io n p la n s a n d c o n tr o l l in g . It m a k e s p r o d u c t io n p la n s lo s s f e a s ib i l ity a n d f le x ib i l it y . T h e da t e s o f p la n s la c k t h e a c c u r a c y a n d t h e r e a l- t im e .S h ip r e p a ir in g is th e w a y o f m id d le p r o d u c t io n a s c en t er . It is no t th e s am e a s t r a d it io n a l sh ip e n g in e er in g . S o t h e b a c k g r o u n d o f t h e L sh ip ya r d d e s ig n a s y s t em o f p r o d u c t io n p la n s t o r u n . T h e r e so u r ce s w h ich th e sy s t em n e e d w il l b e t hr o u g h o u t th e p r o du c t io n of p lan s a n d a c t io n s . D ur in g th er e q u ir em e n t , w h a t w e is su e d i s t h e w or k f low a n d th e p r ob lem s a t th e p r odu c t ion . W h a t s m o r e , it in tr o d u ce d pr o d u c t io n p la n s o n th e N C sy st em a n d th e fu nc t ion im p lem e n ta t io n . A n d it g iv e s u s a d e scr ip t io n o f m a in p r o du c t io n p la n r e so u r c e s a lg or it hm . D ur in g th e sy st em d e s ign , it d iv ide d th e ro l e a n d t h e fu n c t ion . It se le c te d th e im p o r ta n t p a r t to th e s in g le sh ip p lan t o d i scu s s. Du r in g th e s y s