東莞市廣聯(lián)自動化科技有限公司
主營產(chǎn)品: HYDAC壓力開關,BURKERT電磁閥,WAUKEE流量計,ATOS油泵,德國REXROTH電磁換向閥,BERNSTEIN傳感器 |
聯(lián)系電話
東莞市廣聯(lián)自動化科技有限公司
主營產(chǎn)品: HYDAC壓力開關,BURKERT電磁閥,WAUKEE流量計,ATOS油泵,德國REXROTH電磁換向閥,BERNSTEIN傳感器 |
聯(lián)系電話
參考價 | 面議 |
更新時間:2018-01-05 14:40:27瀏覽次數(shù):1493
聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,謝謝!
博世力士樂Rexroth驅動器DKC02.3-100-7,REXROTH伺服驅動器工作原理:
目前主流的伺服驅動器均采用數(shù)字信號處理器(DSP)作為控制核心,可以實現(xiàn)比較復雜的控制算法,實現(xiàn)數(shù)字化、網(wǎng)絡化和智能化。功率器件普遍采用以智能功率模塊(IPM)為核心設計的驅動電路,IPM內部集成了驅動電路,同時具有過電壓、過電流、過熱、欠壓等故障檢測保護電路,在主回路中還加入軟啟動電路,以減小啟動過程對驅動器的沖擊。功率驅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行整流,得到相應的直流電。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動三相永磁式同步交流伺服電機。功率驅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)主要的拓撲電路是三相全橋不控整流電路。
隨著伺服系統(tǒng)的大規(guī)模應用,伺服驅動器使用、伺服驅動器調試、伺服驅動器維修都是伺服驅動器在當今比較重要的技術課題,越來越多工控技術服務商對伺服驅動器進行了技術深層次研究。
博世力士樂Rexroth驅動器DKC02.3-100-7,REXROTH伺服進給系統(tǒng)要求:
1、調速范圍寬
2、定位精度高
3、有足夠的傳動剛性和高的速度穩(wěn)定性
4、快速響應,無超調
為了保證生產(chǎn)率和加工質量,除了要求有較高的定位精度外,還要求有良好的快速響應特性,即要求跟蹤指令信號的響應要快,因為數(shù)控系統(tǒng)在啟動、制動時,要求加、減加速度足夠大,縮短進給系統(tǒng)的過渡過程時間,減小輪廓過渡誤差。
5、低速大轉矩,過載能力強
一般來說,伺服驅動器具有數(shù)分鐘甚至半小時內1.5倍以上的過載能力,在短時間內可以過載4~6倍而不損壞。
6、可靠性高
要求數(shù)控機床的進給驅動系統(tǒng)可靠性高、工作穩(wěn)定性好,具有較強的溫度、濕度、振動等環(huán)境適應能力和很強的抗干擾的能力。
對電機的要求
1、從zui低速到zui高速電機都能平穩(wěn)運轉,轉矩波動要小,尤其在低速如0.1r/min或更低速時,仍有平穩(wěn)的速度而無爬行現(xiàn)象。
2、電機應具有大的較長時間的過載能力,以滿足低速大轉矩的要求。一般直流伺服電機要求在數(shù)分鐘內過載4~6倍而不損壞。
3、為了滿足快速響應的要求,電機應有較小的轉動慣量和大的堵轉轉矩,并具有盡可能小的時間常數(shù)和啟動電壓。
4、電機應能承受頻繁啟、制動和反轉。
,REXROTH驅動器常用型號選型參考:
ALPHA CRT BOSCH CONTROLLER
ALPHA2 BOSCH CONTROLLER
ALPHA3 BOSCH CONTROLLER
TR12-60V BOSCH DC SERVO DRIVE
TR15II-2A BOSCH DC SERVO DRIVE
TR15S-3A BOSCH DC SERVO DRIVE
TR20-3A-230V BOSCH DC SERVO DRIVE
TR20XA-140-230V BOSCH DC SERVO DRIVE
TR40T-140V BOSCH DC SERVO DRIVE
TR40-TC235-140V BOSCH DC SERVO DRIVE
TR60-12 BOSCH DC SERVO DRIVE
TR8-150 BOSCH DC SERVO DRIVE
1TRM3-W23-W0535 INDRAMAT DC SERVO DRIVE
1TRM3-W24-W0/525 INDRAMAT DC SERVO DRIVE
2AD100C-B050B1-AS01-B2N1 INDRAMAT SPINDLE MOTOR
2AD100C-B050B2-AS03-B2N1 INDRAMAT SPINDLE MOTOR
2AD100D-B050A1-AS03-B2N1 INDRAMAT SPINDLE MOTOR
2AD-100D-B050B1-AS01-B2N1 INDRAMAT SPINDLE MOTOR
2AD104D-B050A4-FS06-D2N1 INDRAMAT SPINDLE MOTOR
2AD104D-B350B4-FS06-D2N1 INDRAMAT SPINDLE MOTOR
2AD-132C-B35-0-A1-BS-03/D2N1 INDRAMAT SPINDLE MOTOR
2AD132C-B35RB1-BS03-A2N INDRAMAT SPINDLE MOTOR
2AD132D-B050A1-AS03-D2N3 INDRAMAT SPINDLE MOTOR
2AD132D-B050A1-BD0/3/S002 INDRAMAT SPINDLE MOTOR
2AD132DB050B1A503D2V1 INDRAMAT SPINDLE MOTOR
2AD132D-B350B1-AS03-B2N1 INDRAMAT SPINDLE MOTOR
2AD132D-B350B1-AS03-D2N1 INDRAMAT SPINDLE MOTOR
2AD134B-B050A1-ES06-B2N1 INDRAMAT SPINDLE MOTOR
2AD134B-B350B1-ES06-D2N1 INDRAMAT SPINDLE MOTOR
3TRM2 INDRAMAT DC SERVO DRIVE
3TRM2-G11-W0/ INDRAMAT DC SERVO DRIVE
3TRM2-G11-W0/058-059-058 INDRAMAT DC SERVO DRIVE
3TRM2-G12-W0/117-117-117 INDRAMAT DC SERVO DRIVE
3TRM2-G21-W0-ZE5 INDRAMAT DC SERVO DRIVE
BTC05.1B-HP2-FW INDRAMAT CONTROLLER PANNEL
BTC06.2A-F-EP3-FW INDRAMAT CONTROLLER PANNEL
BTV10.1CA-08N-50CAN-M2-FW INDRAMAT CONTROLLER PANNEL
BTV20.2CA-64B-10C-D-130 INDRAMAT CONTROLLER PANNEL
BTV20.2EA-64B-33C-0-FW INDRAMAT CONTROLLER PANNEL
CCS03-01/28-N-N/0-E109-517-4601-2/1 INDRAMAT CONTROLLER
CDM1.2-A/002 INDRAMAT CONTROLLER
CDM1.4 D INDRAMAT CONTROLLER
CFS01/28-N/0-S INDRAMAT CONTROLLER
CFS01/28-N/S109-433-4602-01 INDRAMAT CONTROLLER
CLC-D02.2 INDRAMAT CONTROLLER
CLC-D02-2A-FW INDRAMAT CONTROLLER
CLC-V2.1C INDRAMAT CONTROLLER
CLM01.3-X-0-2-0-FW INDRAMAT CONTROLLER
CMT 02-1-E/0 109-511-4810-6 INDRAMAT CONTROLLER
CTA10.1B-001-FW INDRAMAT CONTROLLER
DDC01.2-N050C-DS01-02-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N050E-DS46-00-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N100A-DA02-01-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N100A-DS01-02-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N100A-DS04-03-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N100A-DS46-00-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N200A-D INDRAMAT AC SERVO DRIVE
DDC01.2-N200A-DS01-02-FW INDRAMAT AC SERVO DRIVE
DDC01.2-N200A-DS46-00-FW INDRAMAT AC SERVO DRIVE
DDS02.1-A050-D INDRAMAT AC SERVO DRIVE
DDS02.1-A050-DA02-01-FW INDRAMAT AC SERVO DRIVE
DDS02.1-A050-DS46-00-FW INDRAMAT AC SERVO DRIVE
DDS02.1-A100-0 INDRAMAT AC SERVO DRIVE
DDS02.1-A100-BE12-01-FW INDRAMAT AC SERVO DRIVE
DDS02.1-A100-D INDRAMAT AC SERVO DRIVE
DDS02.1-A100-DS01-02-FW INDRAMAT AC SERVO DRIVE
DDS02.1-A150-DA02-01-FW INDRAMAT AC SERVO DRIVE
DDS02.1-A200-D INDRAMAT AC SERVO DRIVE
DDS02.1-W050-D INDRAMAT AC SERVO DRIVE
DDS02.1-W100-02-FW INDRAMAT AC SERVO DRIVE
DDS02.1-W100-D INDRAMAT AC SERVO DRIVE
DDS02.1-W100-DL01-01-FW INDRAMAT AMPLIFIER
DDS02.1-W100-DS01-02-FW INDRAMAT AMPLIFIER
DDS02.1-W100-DS46-00-FW INDRAMAT AC SERVO DRIVE
DDS02.1-W150-D INDRAMAT AC SERVO DRIVE
DDS02.1-W150-DS01-02 INDRAMAT AC SERVO DRIVE
DDS02.1-W150-DS01-02-FW INDRAMAT AC SERVO DRIVE
DDS02.1-W150-DS04-03-FW INDRAMAT AC SERVO DRIVE
DDS02.1-W150-DS24-04-FW INDRAMAT AC SERVO DRIVE
DDS02.1-W200-D INDRAMAT AC SERVO DRIVE
DDS02.2-A100-B INDRAMAT AC SERVO DRIVE
DDS02.2-A100-BE45-01-FW INDRAMAT AC SERVO DRIVE
DDS02.2-W200-B INDRAMAT AC SERVO DRIVE
DDS02.2-W200-BE30-01-FW INDRAMAT AMPLIFIER
DDS03.1-W030-D INDRAMAT AC SERVO DRIVE
DDS03.1-W030-R INDRAMAT AC SERVO DRIVE
DDS03.1-W050-D INDRAMAT AC SERVO DRIVE
DDS03.2-W030-B INDRAMAT AC SERVO DRIVE
DDS2.1-A100-D INDRAMAT AMPLIFIER
DDS2.1-W050-DA01 INDRAMAT AMPLIFIER
DDS2.1-W050-RS01-01-FW INDRAMAT AMPLIFIER
DDS2.1-W100-D INDRAMAT AC SERVO DRIVE
DDS2.1-W100-DS01-02-FW
DKR02.1-W200B-BE32-01 INDRAMAT AC SERVO DRIVE
DKS01.1-W050A-DA01-01-FW INDRAMAT AC SERVO DRIVE
DKS01.2-W100A-DL01-01-FW INDRAMAT AC SERVO DRIVE
DKS012-W100A-02, 01-01-FW INDRAMAT AC SERVO DRIVE
DKS1.1-W100A-DL01-00 INDRAMAT AC SERVO DRIVE
DSC 3.1 INDRAMAT AC SERVO DRIVE
DSC1.7-50-115V INDRAMAT AC SERVO DRIVE
DSC1.X-50 INDRAMAT AC SERVO DRIVE
DSC3.1-050-115 INDRAMAT AMPLIFIER
DSC3.1-100-115V INDRAMAT AC SERVO DRIVE
DSC3.1-150-115 INDRAMAT AMPLIFIER Without Personality Card
DSC3.1-150-115V INDRAMAT AC SERVO DRIVE
HDD02.1-W040N-HD12-01-FW INDRAMAT AC SERVO DRIVE
HDD02.2-W040N INDRAMAT AC SERVO DRIVE
HDD02.2-W040N-HD12-0 INDRAMAT AC SERVO DRIVE
HDD02.2-W040N-HD12-01-FW INDRAMAT AC SERVO DRIVE
HDD02.2-W040N-HD32-0-1-FW INDRAMAT AC SERVO DRIVE
HDS02.2-W040N-HS12-01 INDRAMAT AC SERVO DRIVE
HDS03.2-W075N-HS12-0 INDRAMAT AC SERVO DRIVE
HDS03.2-W075N-HS45-0 INDRAMAT AC SERVO DRIVE
HDS03.2-W100N-HS12-0 INDRAMAT AC SERVO DRIVE
HDS03.2-W100N-HS12-01-FW INDRAMAT AC SERVO DRIVE
HDS03.2-W100N-HS45-01 INDRAMAT AC SERVO DRIVE
HDS3.2-W100N-HS12 INDRAMAT AC SERVO DRIVE
KDA1.1-150-300-W1/220 INDRAMAT SPINDLE DRIVE
KDA2.1-150-300-AP0-U1/115 INDRAMAT SPINDLE DRIVE
KDA2.1-150-300-APO-W1/115 INDRAMAT SPINDLE DRIVE
KDA2.1-150-3-A00-W1 INDRAMAT SPINDLE DRIVE
KDA3.2-150-3-A00-W1 INDRAMAT SPINDLE DRIVE
KDA3.3-100-3-A00-W1 INDRAMAT SPINDLE DRIVE Spindle
KDA3.3-150-3-100-W1 INDRAMAT SPINDLE DRIVE
KDA3.3-150-3-DPO INDRAMAT SPINDLE DRIVE
KDA3.3-150-3-L00-W1 INDRAMAT SPINDLE DRIVE
KDS1.1-050-300-W1-220 INDRAMAT AC SERVO DRIVE
KDS1.1-100-300-W1 INDRAMAT AC SERVO DRIVE
KDS1.1-100-300-W1/115 INDRAMAT AC SERVO DRIVE
KDS1.1-100-300-W1-220/S102 INDRAMAT AC SERVO DRIVE
KDS1.1-100-300W1-A INDRAMAT AC SERVO DRIVE
KDS1.1-150-W1-S0102 INDRAMAT AC SERVO DRIVE
KDS1.1-80-300-W1 INDRAMAT AC SERVO DRIVE
KDS1.3-050-300-W1 INDRAMAT AC SERVO DRIVE
KDS1.3-100-300-W1-115 INDRAMAT POWER SUPPLY
KDS1.3-50-300-WI INDRAMAT AMPLIFIER
KDV 1.2-100-220/300-115 INDRAMAT POWER SUPPLY
KDV 1.3-100 INDRAMAT POWER SUPPLY
KDV 2.1-100-220/300-W1 INDRAMAT POWER SUPPLY
KDV1.3-100-115 INDRAMAT POWER SUPPLY
KDV1.3-100-220/300-115 INDRAMAT POWER SUPPLY
KDV2.1-100-220/300-W1 INDRAMAT POWER SUPPLY
KDV2.3-100-220/300-000 INDRAMAT POWER SUPPLY
KDW1.1-100-300-W1/115 INDRAMAT SERVO / SPINDLE DRIVE