真空镀膜机卷绕系统中张力控制的研究_邵文韫硕士

真空镀膜机卷绕系统中张力控制的研究邵文韫, 王阳明(上海大学机械电子工程与自动化学院, 上海200072)K1: b “d s,s Yf e, !9 b l 1 Tf eZ Tb1oM: “d;f e; 1 ems |: TH605null nullDS M : A null nullcI|: 1001- 3881 ( 2004) 12- 123- 2Study on Tension Control in Winding System of Vacuum Coating MachineSHAO Wen-yun, WANG Yang-ming( School of Mechanical and Electronic Engineering and Automation, ShanghaiUniversity, Shanghai 200072, China)Abstract: The unwinding/ winding system of vacuum coating machine was analyzed, the mechanical factors that impair tension controlwere found out, and the automatic closed- loop control mode of unwinding film and winding film system was designed.Keywords: The unwinding/ winding system; Tension control; Automatic closed- loop control mode0nullNQ 7? b 1PETaOPPaBOPP , V 3 h# h b f e/ b 1o/ , f eaY b a ? b !V Tf eZ Tb 1 Tf e Pf_ f , f f |Q e ,V71 e. ,r ef “, L= 3, f e +LE- 40MTB- Ef e 3bm3 b f e m,b V,1 N f V,ym3nullb f e mN +LE-40MTB- Ef e eby l ( s l f Y, l H l VYVPLE- 40MD 9 LE- 40MTB- Ef e P 4, 5 , e Vf eb e m m4 Ubm4null l f e m3null b “ds,h f e“d 3 vY,+Y af e T/Y vb !9V b l N M h“N MF h H M8Ybb l 1 Tf eZ Tb V b IDnull1null Bnull1 e M null Z:6v, 1992null 12nullnull2null p null1 e M null S, 2001nullnull3null MITSUBISHI TENSION CONTROLLER MODEL LE- 40MTB- E INSTRUCTION MANUALnullnull4null M ITSUBISHI TENSION CONTROLLER MODEL LE - 40MDINSTRUCTION MANUALnullnull5null MITSUBISHIf e mnullTe: O( 1970 ) , o,Z U , V3,1V YB8b收稿时间: 2003- 10- 10(上接第138页)INTERRUPT2 null null null nullnull null / /? Network 1LD SM0null0RCV VB100, 03 null , 1-lYxp1-I, LC PC1 gPLCWYbV ! P f A,Z M LV, P ! ? b IDnull1null SIMATIC S7- 200 VI e “d mnull SIEMENS,2000nullnull2null MSDN- 2001 OCTORBER, Microsoft, 2001nullT “Z T: ,: 13545098535