:林超
部門 : 銷售二部
職位:銷售工程師
: /
: 2648713398
伺服系統泛指使輸出變量精確地跟隨或復現某個過程的控制系統。在很多情況下,伺服系統專指被控制量(系統的輸出量)是機械位移或位移速度、加速度的反饋控制系統,其作用是使輸出的機械位移(或轉角)準確地跟蹤輸入的位移(或轉角)。
伺服系統zui初用于船舶的自動駕駛、火炮控制和指揮儀中,后來逐漸推廣到很多領域,特別是自動車床、天線位置控制、導彈和飛船的制導等。采用伺服系統主要是為了達到下面幾個目的:①
以小功率指令信號去控制大功率負載。火炮控制和船舵控制就是典型的例子。②在沒有機械連接的情況下,由輸入軸控制位于遠處的輸出軸,實現遠距同步傳動。③使輸出機械位移精確地跟蹤電信號,如記錄和指示儀表等。
FOXBORO L0111UT
FOXBORO L0112PX
FOXBORO L0113CP
FOXBORO L0113VH
FOXBORO L0117AG
FOXBORO L0118UG
FOXBORO L0118UJ
FOXBORO L0119SH
FOXBORO L0119TR
FOXBORO L0120LA
FOXBORO L0122TU-A
FOXBORO L0123CK
FOXBORO M0152KE
FOXBORO M0153YB
FOXBORO M0154TR
FOXBORO M132PN
FOXBORO M40G
FOXBORO N0138KS
FOXBORO N0138MX
FOXBORO N0139EE
FOXBORO N0140AS
FOXBORO N0141ZT
FOXBORO N0142NU
FOXBORO N0143NL
FOXBORO N0148
FOXBORO N0196SC
FOXBORO N0207AN
FOXBORO N0279CJ
FOXBORO N0279CT
FOXBORO N0300FZ
FOXBORO N0308LY
FOXBORO N0309LE
FOXBORO N0309LQ
FOXBORO N0309LR
FOXBORO N0309LS
FOXBORO N0309ZV
FOXBORO N0310QC
FOXBORO N0310WJ
FOXBORO N119XY
FOXBORO N124SA
FOXBORO NO138AR
FOXBORO NO206LX
FOXBORO NU148
FOXBORO P0106CX
FOXBORO P0106MM
FOXBORO P0120NP
FOXBORO P0121PJ
FOXBORO P0400BA
FOXBORO P0400CF
FOXBORO P0400CL
FOXBORO P0400CV
FOXBORO P0400DA-0H
FOXBORO P0400DA-0K
FOXBORO P0400HH
FOXBORO P0400HJ
FOXBORO P0400QL
FOXBORO P0400SG
FOXBORO P0400VE
FOXBORO P0400VP
FOXBORO P0400VR
FOXBORO P0400YD
FOXBORO P0400YE-0J
FOXBORO P0400YG
FOXBORO P0400YL
FOXBORO P0400YL-0K
FOXBORO P0400YR
FOXBORO P0400YV
FOXBORO P0400ZA
FOXBORO P0400ZC
FOXBORO P0400ZE
FOXBORO P0400ZG
FOXBORO P0500GN
FOXBORO P0500JX
FOXBORO P0500NX
FOXBORO P0500NY