1794-IV16
1794-IV16 1794-IV16
1794-IV16
主要分類
從系統(tǒng)組成元件的性質(zhì)來看,有電氣伺服系統(tǒng)、液壓伺服系統(tǒng)和電氣-液壓伺服系統(tǒng)及電氣-電氣伺服系統(tǒng)等;
從系統(tǒng)輸出量的物理性質(zhì)來看,有速度或加速度伺服系統(tǒng)和位置伺服系統(tǒng)等;
從系統(tǒng)中所包含的元件特性和信號作用特點來看,有模擬式伺服系統(tǒng)和數(shù)字式伺服系統(tǒng);
從系統(tǒng)的結(jié)構(gòu)特點來看,有單回伺服系統(tǒng)、多回伺服系統(tǒng)和開環(huán)伺服系統(tǒng)、閉環(huán)伺服系統(tǒng)。
伺服系統(tǒng)按其驅(qū)動元件劃分,有步進(jìn)式伺服系統(tǒng)、直流電動機(簡稱直流電機)伺服系統(tǒng)、交流電動機(簡稱交流電機)伺服系統(tǒng)。按控制方式劃分,有開環(huán)伺服系統(tǒng)、閉環(huán)伺服系統(tǒng)和半閉環(huán)伺服系統(tǒng)等,實際上數(shù)控系統(tǒng)也分成開環(huán)、閉環(huán)和半閉環(huán)3種類型,就是與伺服系統(tǒng)這3種方式相關(guān)。
1、開環(huán)系統(tǒng)
開環(huán)系統(tǒng)主要由驅(qū)動電路,執(zhí)行元件和機床3大部分組成。常用的執(zhí)行元件是步進(jìn)電機,通常稱以步進(jìn)電機作為執(zhí)行元件的開環(huán)系統(tǒng)為步進(jìn)式伺服系統(tǒng),在這種系統(tǒng)中,如果是大功率驅(qū)動時,用步進(jìn)電機作為執(zhí)行元件。驅(qū)動電路的主要任務(wù)是將指令脈沖轉(zhuǎn)化為驅(qū)動執(zhí)行元件所需的信號。
2、閉環(huán)系統(tǒng)
閉環(huán)系統(tǒng)主要由執(zhí)行元件、檢測單元、比較環(huán)節(jié)、驅(qū)動電路和機床5部分組成。其構(gòu)成框圖如圖2所示。在閉環(huán)系統(tǒng)中,檢測元件將機床移動部件的實際位置檢測出來并轉(zhuǎn)換成電信號反饋給比較環(huán)節(jié)。常見的檢測元件有旋轉(zhuǎn)變壓器、感應(yīng)同步器、光柵、磁柵和編碼盤等。通常把安裝在絲杠上的檢測元件組成的伺服系統(tǒng)稱為半閉環(huán)系統(tǒng)PNOZX10/774709
PSENCSC/540320
PZEX4P/774583
047-3 AI Ip ETH-2
0880001-01
1 110-120VAC 3n/o 1n/c
1 230-240VAC 3n/o 1n/c
1 24VAC 3n/o 1n/c
1 24VDC 3n/o 1n/c
1 48VAC 3n/o 1n/c
1.1-10 / 1 actuators / 1 unit
1.1-20 / 1 actuators / 1 unit
1.1a-20 /8mm/5m/1switch/1unit
1.1a-20/1.1-20 /8mm/5m/1unit
1.1a-22 /8mm/5m/ix1/1switch/1unit
1.1a-22/1.1-20 /8mm/5m/ix1/1un
1.1b-20 /8mm/10m/1switch/1unit
1.1b-20/1.1-20/8mm/10m/1unit
1.1b-22/1.1-20 /8mm/10m/ix1/1u
1.1b-22/8mm /10m/ix1/1switch/1unit
1.1b-23/PSEN1.1-20/8mm/10m/EX/1unit
1.1b-25/PSEN1.1-20/8mm/10m/EX/1unit
1.1p-10/1.1-10/3mm 1unit
1.1p-10/3mm 1 switch 1unit
1.1p-12/1.1-10/3mm/ix1/ 1unit
1.1p-12/3mm/ix1/ 1 switch / 1 unit
1.1p-20/1.1-20/8mm/ 1unit
1.1p-20/8mm/ 1 switch 1unit
1.1p-22/1.1-20/8mm/ix1/ 1unit
1.1p-23/1.1-20/8mm/ATEX/ 1unit
1.1p-25/1.1-20/8mm/ATEX/ix1
1.2-20 / 1 actuators / 1 unit
1.2p-20/1.2-20/8mm/ 1unit
1.2p-20/8mm/ 1 switch 1unit
1.2p-22/1.2-20/8mm/ix1/ 1unit
1.2p-22/8mm/ix1/ 1 switch / 1 unit
1.2p-23/1.2-20/8mm/ATEX/ 1unit
1.2p-25/1.2-20/8mm/ATEX/ix1
10 110-120VAC 6n/o 4n/c
10 230-240VAC 6n/o 4n/c
10 24VAC 6n/o 4n/c
10 24VDC 6n/o 4n/c
10 42VAC 6n/o 4n/c
10 48VAC 6n/o 4n/c
11 110-120VAC 24VDC 7n/o 1n/c
11 230-240VAC 24VDC 7n/o 1n/c
11 24VAC 24VDC 7n/o 1n/c
11 42VAC 24VDC 7n/o 1n/c
11 48VAC 24VDC 7n/o 1n/c
15 24VDC 3n/o 1n/o 1n/c
16 110VAC 24VDC 2n/o
16 115VAC 24VDC 2n/o
16 120VAC 24VDC 2n/o
16 230VAC 24VDC 2n/o
16 240VAC 24VDC 2n/o
16 24VAC 24VDC 2n/o
16 42VAC 24VDC 2n/o
16 48VAC 24VDC 2n/o
16+.00/0/0/0/2
16+.00/0/0/0/3
16+.00/0/0/0/4
16+.00/0/0/0/5
16+.00/0/1/0/2
16+.00/0/1/0/5
16+.00/0/1/5/3
16+.00/0/1/5/4
16+.00/0/1/5/5
16+.00/0/1/6/4
16+.00/0/1/6/5
16+.00/0/5/0/2
16+.00/0/5/0/3
16+.00/0/5/0/4
16+.00/0/5/0/5
16+.00/0/6/0/4
16+.00/0/6/0/5
16+.00/1/0/0/2
16+.00/1/0/0/3
16+.00/1/0/0/4
16+.00/1/0/0/5
16+.00/1/1/0/3
16+ErsatzteilBGRSteckersatz
16S 110VAC 24VDC 2n/o 2so
16S 115VAC 24VDC 2n/o 2so
16S 120VAC 24VDC 2n/o 2so
16S 230VAC 24VDC 2n/o 2so
16S 240VAC 24VDC 2n/o 2so
16S 24VAC 24VDC 2n/o 2so
16S 42VAC 24VDC 2n/o 2so
16S 48VAC 24VDC 2n/o 2so
16SP 110VAC 24VDC 2n/o
16SP 115VAC 24VDC 2n/o
16SP 120VAC 24VDC 2n/o
16SP 230VAC 24VDC 2n/o
16SP 240VAC 24VDC 2n/o
16SP 24VAC 24VDC 2n/o
16SP 42VAC 24VDC 2n/o
16SP 48VAC 24VDC 2n/o
16SP C 110VAC 24VDC 2n/o
16SP C 115VAC 24VDC 2n/o
16SP C 120VAC 24VDC 2n/o
16SP C 230VAC 24VDC 2n/o
16SP C 240VAC 24VDC 2n/o
16SP C 24VAC 24VDC 2n/o
16SP C 42VAC 24VDC 2n/o
16SP C 48VAC 24VDC 2n/o
2.1-10 / 1 actuator / 1 unit
2.1-20/1actuator/1unit
2.1a-20/2.1-20/8mm /5m/1unit
2.1a-20/8mm/5m /1switch/1unit
2.1b-20/2.1-20 /8mm/10m/1unit
2.1b-20/8mm/10m/ 1switch/1unit
2.1b-26/PSEN2.1-20/8mm/10m/EX/1unit
2.1p-10 / 3mm / 1 switch / 1 unit
2.1p-10/PSEN2.1-10/3mm 1unit
2.1p-11 / LED/ 3mm/1 switch/1unit
2.1p-11/PSEN2.1-10/LED/3mm/ 1unit
2.1p-20/2.1-20 /8mm/1unit
2.1p-20/8mm/1switch/1unit
2.1p-21/2.1-20 /8mm/LED/1unit
2.1p-21/8mm/LED/1switch /1unit
2.1p-24/PSEN2.1-20/8mm/LED/EX/1unit
2.1p-30 /6mm 1 switch / 1 unit
2.1p-30/PSEN2.1-10/6mm 1unit
2.1p-31/LED/6mm/1 switch/ 1 unit
2.1p-31/PSEN2.1-10/LED/6mm 1unit
2.1p-34/2.1-10/6mm/LED/ATEX
2.1p-40 1 switch 1 Unit
2.1p-41/2.1-20 /8mm/LED/1unit
2.2-20 / 1 actuator / 1 unit
2.2p-20 /8mm 1 switch / 1 unit
2.2p-20/PSEN2.2-20/8mm 1unit
2.2p-21/LED/8mm 1 switch / 1 unit
2.2p-21/PSEN2.2-20/LED/8mm 1unit
2.2p-24/PSEN2.2-20/LED/8mm/ATEX
226-CT Fa. CTI
240701
2VJ 24VDC 3n/o 1n/c 2n/o t
2VQ 24VDC 3n/o 1n/c 2n/o t
3006 DP-S
3006 ETH
3006 IBS-S
3006-3 CN-A
3006-3 DN-S
3006-3 DP-S
3006-3 ETH
3006-3 ETH DP-S
3006-3 ETH IBS-S
3006-3 ETH-2
3006-3 ETH-2 DP-S
3006-3 ETH-2 IBS-S
3006-3 IBS-S
301172B
301172U
301173B
301173U
301175B
301175U
301176B
301176U
301177B
301178B
301181B
301183B
301184B
301187B
301188B
301188U
301189B
301191B
301199B
301240B
301241B
301241U
301242B
301242U
301250B
301253B
301257B
301257U
301259B
301260B
301262B
301263B
301265B
301265U
301266B
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301268B
301269B
301270B
301271B
301271U
301272U
301273B
301274B
301275B
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301277B
301278B
301279B
301280B
301280U
301281B
301288B
301288G
301288K
301288M
301288N
301288Q
301288R
301288S
301288U
301288V
301288W
301289B
301289K
301289M
301289N
301289Q
301289R
301289S
301289U
301289V
301289W
301290D
301290U
301291U
301400B
301400U
301401B
301401U
3032
3046
3046-B
Mar-47
3047-3 AI
3047-3 AI ETH-2
3047-3 AI Ip
3047-3 AI Ip –R
3047-3 CANopen
3047-3 DP-S
3047-3 ETH-2
3047-3 ETH-2 SE
Jan-56
3056243.3056 Trumpf03
3074
307415B
3074-B
Mar-75
3075-3 CANopen
3075-3 DP-S
3075-3 ETH-2
3075-3 ETH-2 SE
3100 Beyeler
3100 Hammerle
312890B
312890K
581250B
581250D
773000D
773010B
773010G
773010K
773010M
773010N
773010Q
773010R
773010S
773010U
773010V
773010W
773011B
773011G
773011K
773011M
773011N
773011U
773011V
773011W
774 100
774318
850050B
850050D
850050K
874130B
A EC
A ET
A ET PE
A ETM
A KIT1
A LA0
A LA0.1
A LA1
A LA2
A LA3
A LA4
A ME0
A ME1
A ME2
A ME3
A ME4
A ME5
A ME6
A ME7
A RJ45-CAB 1.5M
A SH S
A SH T
A USB-CAB03