1746-NI16I
1746-NI16I
伺服驅(qū)動器是現(xiàn)代運動控制的重要組成部分,被廣泛應(yīng)用于工業(yè)機器人及數(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的伺服驅(qū)動器已經(jīng)成為國內(nèi)外研究熱點。當前交流伺服驅(qū)動器設(shè)計中普遍采用基于矢量控制的電流、速度、位置三閉環(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 [1]。
在伺服驅(qū)動器速度閉環(huán)中,電機轉(zhuǎn)子實時速度測量精度對于改善速度環(huán)的轉(zhuǎn)速控制動靜態(tài)特性至關(guān)重要。為尋求測量精度與系統(tǒng)成本的平衡,一般采用增量式光電編碼器作為測速傳感器,與其對應(yīng)的常用測速方法為M/T測速法。M/T測速法雖然具有一定的測量精度和較寬的測量范圍,但這種方法有其固有的缺陷,主要包括:1)測速周期內(nèi)必須檢測到至少一個完整的碼盤脈沖,限制了可測轉(zhuǎn)速;2)用于測速的2個控制系統(tǒng)定時器開關(guān)難以嚴格保持同步,在速度變化較大的測量場合中無法保證測速精度。因此應(yīng)用該測速法的傳統(tǒng)速度環(huán)設(shè)計方案難以提高伺服驅(qū)動器速度跟隨與控制性能 [1]。
7KM9300-0AB00-0AA0 1
PR5202B2 1
MTL4531 1
6ES7677-1DD50-2AA0 1
6ES7677-1DD10-0BA0 1
N77-C7718-FAN-2數(shù)量5
GROSCHOPP 11640941 WK 5006904 1
HTQ0015000A0001+100048 1
210-1PE26-0UL0 1
210-1PE33-0CL0 1
443-1EX11-0XE0
電力電容器blrch300a360b69 50個
AC LINE FILTER P/N::MA15/D/2/SI 1
ISOLATING DRIVER FOR 420MA P/N::MTL5546Y 2
NEW P/N: MTL4531 PART NO. : MTL4031 MCK45 2
7MF4033-1DA60-2RB6-Z 1
5SY6206-7 P/F: SEP-V203 CONTROL PANEL 1
66BA2 4297-112/12 1 美國
MS12-LF-G-C-U-V-Z(535023) 1阿拉伯
3HAC050363-001 1
RINT-5514C 1
6EP1436-3BA00 1臺
X20CP3485 1
BL-ME400J-30SN/JF 1pcs
BL-ME500J-30SN/JF 1pcs
BL-ME300J-20SB/JF 1pcs
BL-ME200J-20SN/JF 1pcs
BL-ME100-30SB/JF 1pcs
BL-ME100J-30SN/JF 1pcs
MIV22A-1-85 1pcs
MIV22A-1-B5 1pcs
MIV0505A-1-B5 1pcs
MIV04A-1-B5 1pcs
MIV0202A-1-B5 1pcs
MPR5 1pcs
MIV30A-3-V5 1pcs
MPS45A 1pcs
PMA KS 800-DP 9407-480-30001 1
AKD2G-SPE-6V03D-A1F3-0000 3pcs
153-4AA01-0XB0 1
232-4HB32-0XB0 1
241-1AH32-0XB0 1
223-1PL30-0XB0 1
123-2GB03-0AX0 2
124-1DC01-0AX0 2
647-0AK11-3AX1 2
MPS20-230/24 85057 1
FTA-PKS-16DOAC-F-J6-S 2
SKKE 162/08 4
ESS20-003-DC24-1A 2
ESS30-S003-DC24V-2A 4
A290-7329-V353 1
A290-7329-V384 1
BFMK-N07-3 1
ECID-56R/AC240V 13
伺服控制器MR-J4-60A-RJ
供電單元MDS-C1-V-110 各1
0248A-00020SV 1
SKYPER PRIME 1400A/1700V PP L5066803 SEMIKRON 14個
LMQ24A SR 1
RGC2A60D75GGEDF 1
ACW9M129012
9955-12-371H 1
6SE7032-7EB87-2DA1 2
CEV65M-01650 1
NOX Sensor For Rolls Royce Engine
P/N: 5WK9 6614J
COGNEX DMR-260QX-0120
Omron S8VK-G48048
NX-OD5256 Omron
Omron CJ2M-MD212
Omron NX-PC0020
Omron NX701-1600
TOSHIBA SRX10-400
OMRON NX-SL3300
Omron CJ1W-PD022
Omron NX701-1600
Model: STG77S-F1G000-1-C-AHS-11C-B-31A0-F1-0000
Brand: Honeywell 1
17W52C4000005482284 2
17W52 C4000005482278 2
FGHJ2AK-2048G-90G-NG/16K 1
WS-RSC-06A580 WF16AF1Z5 1
WS-RSC-06A305 WF16AF1Z4 1
CPE24-M3H-5L-3/8 2
FCS-G1/2A4P-VRX/230VAC 4
YE3-132S2-2,7.5kW,380V 1
YE3-280S-4 75KW F級 臥式 1
GX-250A 2
GX355a(380v,700w,1.9a) 1
MDX61B0030-5A3-4-0T 1
USB11A 08248311 1
西克 冷凝器JCS-100 CEMS分析儀 SMC-9021D 1
129766-008數(shù)量1
Advanced ? control 變頻器/變頻器 ADV4/00 М420-М -1件
MDS-C1-CV-110 1
TOSHIBA SRX10-400
OMRON NX-PC0010
Omron CJ1W-IC101
OMRON CJ2M-CPU34
Omron CJ1W-OD232
OMRON CJ1W-ID232
Omron CJ1W-PRT21
EUCHNER SN04D08-552-M
MOOG Mod D952-0030 /C Type HP-L18XX-RKP032KM28J1Y00
MOOG Mod D955-0068/D Type HPL18B1RKP080KM28J1Y00DS1
SMG FEINTOOL HFA-400
MOOG Mod D954-0102 /E Type HPL18XXRKP063KM28J1Y00DS1
LP2K0601FD
NT31-ST123-EV3 50個
X20AT2222 1pcs
51425D137511數(shù)量1
1.Sensor
Model: SM6N2-G
Brand: GIMATIC
Qty. 12 Nos.
Please mention made in country Must??
2.Connector Cable
Model: CFGM1290225
Brand: GIMATIC
Qty. 12 Nos.
Please mention made in country Must??
3.Mounting KIT
Model: ST-10
Brand: GIMATIC
Qty. 12 Nos.
Please mention made in country Must??
AJ65SBT2B-64TD數(shù)量15
伺服驅(qū)動器_FUJI_RYT102D5-VS2 1.0KW 1
貝加萊模塊 X67AT1322 數(shù)量1
MTL4541A 1
Pepperl+Fuchs HIDTB08-SDC-49C-SC-RA
Eaton MTL7196
MCS3-D250-L40Z-21-A0M 1pcs
BNIIOL-802-000-Z0374
MDA90A-0640-503-X-S002
MDD90A-0080-503-X-S002
MDP90A-0500-503-4-0002
NF0910-5232
UHX45ANMDM90AOMH4512
SGD7S-7R6A10A002 1
Product ID:1SDA054436R1
Part NO: T5N400TMA, 320-3200)
Brand:ABB