cov khoom

NetCon, MicroNet, thiab MicroNet Plus tswj cov tshuab nrog ntau 2 CH Actuator modules (ib feem naj npawb 5501-428, -429, -430, -431, -432), muaj peev xwm rau 'sib ntaus' zaus tsim nyob ib ncig ntawm 3000 Hz. Cov teeb liab no tuaj yeem tsim suab nrov hauv lub chassis thiab tau paub tias yuav ua rau muaj kev hloov pauv hauv cov teeb liab qis xws li RTDs thiab thermocouples. Nws tuaj yeem ua rau muaj suab nrov ntawm lwm cov cim analog ib yam. Lub hauv paus ntawm qhov teeb meem yog tias txhua tus actuator module tsim cov lus tawm tswv yim (xws li LVDT lossis RVDT) cov teeb liab excitation uas yog ywj siab thiab asynchronous rau lwm cov actuator modules tsim cov khoom siv tib yam. Txij li thaum cov teeb liab no yuav zoo li me ntsis offset nyob rau hauv zaus thiab amplitude, nws muaj peev xwm hais tias ib tug sib raug zoo sib tw zaus yuav tsim nyob rau hauv lub chassis backplane thiab tsim nyob rau hauv lub analog ntau kab. Xyoo 1997, Woodward tsim ib lub me me DIN-rail-mountable lim uas yog tsim tshwj xeeb los tshem tawm cov suab nrov tsim los ntawm tus actuator excitation nyob rau hauv ib tug nruj zaus band (notch) nyob ib ncig ntawm 3000 Hz. Chav tsev yuav tsum muaj li 1 nti (25 hli) ntawm DIN rail qhov chaw nyob rau hauv lub actuator FTM, thiab muaj ob lub xov tooj sib txuas. Ib lub xaim txuas los ntawm TB 1 mus rau lub actuator excitation (–), uas ntawm Woodward FTM 5437-672 yog davhlau ya nyob twg TB 6. Qhov thib ob hlau txuas ntawm TB 4 mus rau hauv av. Woodward's engineering services pab pawg pom zoo kom siv ib qho Notch Filter ib chassis rau txhua lub chassis uas siv ob lossis ntau dua actuator modules. Nyob rau hauv cov ntaub ntawv ntawm ib tug redundant system, ob lub lim tuaj yeem ntsia tau los xyuas kom meej tias qhov kev tiv thaiv no muaj nyob rau hauv txhua qhov kev khiav haujlwm. Yog tias lub kaw lus tswj muaj ntau lub chassis, txhua lub chassis ua tau raws li cov qauv no yuav tsum muaj lub lim dej.