產(chǎn)品詳情
目前主流的伺服驅(qū)動器均采用數(shù)字信號處理器(DSP)作為控制核心,
伺服驅(qū)動器(圖1)
伺服驅(qū)動器(圖1)
可以實(shí)現(xiàn)比較復(fù)雜的控制算法,實(shí)現(xiàn)數(shù)字化、網(wǎng)絡(luò)化和智能化。功率器件普遍采用以智能功率模塊(IPM)為核心設(shè)計的驅(qū)動電路,IPM內(nèi)部集成了驅(qū)動電路,同時具有過電壓、過電流、過熱、欠壓等故障檢測保護(hù)電路,在主回路中還加入軟啟動電路,以減小啟動過程對驅(qū)動器的沖擊。功率驅(qū)動單元首先通過三相全橋整流電路對輸入的三相電或者市電進(jìn)行整流,得到相應(yīng)的直流電。經(jīng)過整流好的三相電或市電,再通過三相正弦PWM電壓型逆變器變頻來驅(qū)動三相永磁式同步交流伺服電機(jī)。功率驅(qū)動單元的整個過程可以簡單的說就是AC-DC-AC的過程。整流單元(AC-DC)主要的拓?fù)潆娐肥侨嗳珮虿豢卣麟娐贰?br />
隨著伺服系統(tǒng)的大規(guī)模應(yīng)用,伺服驅(qū)動器使用、伺服驅(qū)動器調(diào)試、伺服驅(qū)動器維修都是伺服驅(qū)動器在當(dāng)今比較重要的技術(shù)課題,越來越多工控技術(shù)服務(wù)商對伺服驅(qū)動器進(jìn)行了技術(shù)深層次研究。
伺服驅(qū)動器是現(xiàn)代運(yùn)動控制的重要組成部分,被廣泛應(yīng)用于工業(yè)機(jī)器人及數(shù)控加工中心等自動化設(shè)備中。尤其是應(yīng)用于控制交流永磁同步電機(jī)的伺服驅(qū)動器已經(jīng)成為國內(nèi)外研究熱點(diǎn)。當(dāng)前交流伺服驅(qū)動器設(shè)計中普遍采用基于矢量控制的電流、速度、位置3閉環(huán)控制算法。該算法中速度閉環(huán)設(shè)計合理與否,對于整個伺服控制系統(tǒng),特別是速度控制性能的發(fā)揮起到關(guān)鍵作用。
CSDH-10TP1
CSMD2-B240CE
CSDH-08TS1
CSDH-V4FP0
CSMD2-LB41801
CSDH-01TA0
CSDH-04FP0
CSDH-15HP1
CSMD2-LB8601
CSDH-V2TA1
CSDH-V2HP0
CSMD2-LB4403
CSDH-V4AP1
SETBRO-S7-35-A
CSDH-10HP0
CSDH-V3HS0
CSMD2-B840CE
CSDH-04HP0
SETBRO-BS4-B42L
CSDH-V3TP0
CSDH-V4HP0
CSMD2-B4403U
CSMD2-LU8401
CSDH-V3FS1
CSMD2-U840CE
CSMD2-LB4401
CSDH-04HS1
CSMD2-U4603U
CSMD2-LU860CE
CSDH-08FA1
CSMD2-LB840CE
CSMD2-LB81801
CSDH-01TS1
SETBRO-US2-U56S
CSMD2-LB460CE
CSDH-08HP0
CSMD2-LB41803U
CSDH-A5FP0
CSDH-15FA0
SETBRO-SII-60M-B
CSDH-01TA1
CSMD2-LU81803
CSMD2-B260CE
CSMD2-LU21801
CSDH-10HS0
CSDH-10FP0
CSMD2-U81803
CSDH-A5TA0
CSDH-V1FS1
CSDH-V4FA1
CSDH-V3AS1
SETBRO-SII-20L-A
CSDH-A5TP1
CSDH-08TP1
CSMD2-B4603
CSDH-V4HS1
CSMD2-LB2603
CSMD2-U81803U
CSDH-15FS1
CSMD2-LB4603U
CSMD2-B4180CE
SETBRO-US2-U60M
CSDH-A5FS1
SETBRO-BS4-B56M
CSDH-15TS1
CSMD2-LU440CE
SETBRO-SII-56L-B
CSDH-15AA1
SETBRO-BS2-B56M
CSDH-04HA1
CSMD2-LU4180CE
CSMD2-LB8403
CSDH-04FS0
CSMD2-B41803
CSMD2-B440CE
CSDH-V2FP1
SETBRO-SII-35L-A
CSDH-04TS1
STEBRO-BS2
CSMD2-U2180CE
CSDH-V2FA0
CSMD2-LB8603
CSDH-15TS0
CSMD2-LU4403
CSDH-V1HS0
CSDH-02FA0
CSMD2-LU2403U
CSDL-08
CSDH-02FP1
SETBRO-US2-U42S
CSDH-15TA0
SETBRO-BS2-B28L
S7-D35-A
CSMD2-B4603U
CSMD2-LB2401
CSDH-15TA1
CSDH-V2AP0
SETBRO-UE3-US45S
CSMD2-B8180CE
CSMD2-B860CE
CSDH-V1TS0
SETBRO-SII-60L-B
CSDH-V4AP0
SETBRO-S56L
SETBRO-US2-U56M
CSDH-10AA1
CSDH-10TS1
CSDH-V2HA1
SETBRO-UE3-US42M
CSDH-08HA1
CSMD2-LU81803U
CSMD2-U21801
CSMD2-LU840CE
CSDH-V4TP1
CSMD2-LU8403
CSMD2-LB860CE
CSMD2-U2401
CSDH-02HS1
CSMD2-LU8403U
SETBRO-US2-U28S
SETBRO-S60M
CSDH-15AP1
CSMD2-U4603
CSDH-V2AA1
SETBRO-US2-U42S
CSDH-08HP1
CSMD2-LU2403
CSDH-V4AS0
CSDH-04FA1
CSDH-10AS0
CSDH-15AP0
CSDH-02TA0
CSDH-10TA1
SETBRO-UE3-U60M
CSMD2-LU260CE
CSDH-02TS1
CSMD2-B4401
CSDH-V1HA0
CSMD2-U8403
CSMD2-LU2603U
CSMD2-U2403U
CSDH-01AS0
CSDH-01FA1
CSDH-V4FP1
S7-D60-B
CSDH-V2FS0
CSMD2-U41803U
CSDH-04TP1
CSDH-V3FP1
CSDH-V1AP0
STEBRO-US2
SETBRO-BS2-B28S
CSDH-08FA0
SETBRO-SII-60S-B
CSMD2-LB2403U
CSMD2-B4403
CSDH-10AA0
CSMD2-U260CE
CSDH-01TP1
CSMD2-U41803
CSDH-15AA0
CSDH-01AP1
CSDH-02AP0
CSMD2-LU21803
CSDH-A5HA1
CSMD2-LU8180CE
SETBRO-S7-28-A
CSDH-10FP1
CSDH-15FA1
CSDH-08FP0
CSDH-15TP0
SETBRO-BS2-B56S
CSMD2-LU4403U
CSDH-V4TS1
SETBRO-US2-U42M
CSDH-01FP0
SETBRO-US2-U60L
SETBRO-UE3-U60S
CSDH-08AA1
CSDH-V1AS1
CSDH-04AA1
CSDH-15HS1
CSDH-V3HA1
CSDH-01AA0
CSDH-04HA0
CSMD2-U21803
CSDH-08HA0
SETBRO-S56S
CSDH-V4TA1
CSDH-15AS0
CSDH-V4AS1
SETBRO-US2-U56M
SETBRO-US2-U42L
CSDH-V1TP1
CSMD2-LU2601
CSDH-04TA1
CSDH-V2AS0
CSMD2-B8603U
SETBRO-US2-U60S
CSDH-08AS0
SETBRO-BS4-B28S
CSDH-V2FA1
SETBRO-SII-56M-B
CSMD2-B8603
CSMD2-LB21803
CSDH-10HS1
SETBRO-S-D86L-B60XL
CSDH-A5AA1
CSDH-A5TP0
SETBRO-S60S
SETBRO-S-D86L-B86M
SETBRO-S56M
CSDH-01TP0
SETBRO-BS2-B56XL
CSMD2-U240CE
CSMD2-LU41803U
CSDH-V2FS1