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机床伺服驱动 hmv01.1e-w0075-a-07-nnnn5天直发
发布时间:2021-09-29   点击次数:144次

     机床伺服驱动 hmv01.1e-w0075-a-07-nnnn5天直发

目前,主流的伺服驱动器均采用数字信号处理器)作为控制核心,可以实现比较复杂的控制算法,实现数字化、网络化和智能化。功率器件普遍采用以智能功率模块(IPM)为核心设计的驱,IPM内部集成了驱动电路,同时具有过电压、过过热、欠压等故障检,在主回路中还加入软启动电路,以减小启动过程对驱动器的冲击。

功率驱动单元首先通过三相全桥整流电路对输入的或者市电进行整流,得到相应的直流电。经过整流好的三相电或市电,再通过三相正弦PWM电压变频来驱动三相永磁式同步交流伺服电机。功率驱动单元的整个过程可以简单的说就是AC-DC-AC的过程。整流单元(AC-DC)主要的拓扑电路是三相全桥不控整流电路。

 

随着伺服系统的大规模应用,伺服驱动器使用、伺服驱动器调试、伺服驱动器维修都是伺服驱动器在当今比较重要的技术课题,越来越多工控技术服务商对伺服驱动器进行了技术深层次研究。

伺服驱动器的工作原理

伺服驱动器是现代运动控制的重要组成部分,被广泛应用于工业机器人及数控加工中心等自动化设备中。尤其是应用于控制交流永磁同步电机的伺服驱动器已经成为国内外研究热点。当前交流伺服驱动器设计中普遍采用基于矢量控制的电流、速度、位置3闭环控制算法。该算法中速度闭环设计合理与否,对于整个伺服控制系统,特别是速度控制性能的发挥起到关键作用。

配的伺服电机的驱动器工作原理是怎么样的?

伺服驱动器(servo drives)又称为“伺服控制器"、“伺",是用来控制伺服电机的一种控制器,其作用类似于作用于普通交,属于伺服系统的一部分,主要应用于高精度的定位系统。一般是通过位置、速度和力矩三种方式对伺服马达进行控制,实现高精度的传动系统定位,目前是传动技术的产品。

伺服驱动器原理框图

伺服驱动器的工作原理

图1 伺服驱动器原理框图


机床伺服驱动 hmv01.1e-w0075-a-07-nnnn5天直发

1R911260464MKD041B-144-KG0-KNConventional motors synchr.: MKD

2R911260465MKD041B-144-KG1-KNConventional motors synchr.: MKD

3R911260468MKD071B-061-KG1-KNConventional motors synchr.: MKD

4R9112610551MS160N-4A-A1Kit motors: 1MB (1MR + 1MS)

5R911261314MKD071B-061-GP0-KNConventional motors synchr.: MKD

6R911261680MKD041B-144-GP0-KNConventional motors synchr.: MKD

7R911261681MKD071B-061-GG1-KNConventional motors synchr.: MKD

8R911261682MKD071B-061-GP1-KNConventional motors synchr.: MKD

9R911261989MKD071B-061-KP1-KNConventional motors synchr.: MKD

10R911262307MKD041B-144-KP1-KNConventional motors synchr.: MKD

11R911262599MKD071B-061-KP0-KNConventional motors synchr.: MKD

12R911262600MKD041B-144-KP0-KNConventional motors synchr.: MKD

13R911263066MKD090B-047-GG0-KNConventional motors synchr.: MKD

14R911274029MHD041B-144-NG0-UNConventional motors synchr.: MHD

15R911274053MHD041B-144-PG0-UNConventional motors synchr.: MHD

16R911274054MHD041B-144-PG1-UNConventional motors synchr.: MHD

17R911274565MKD071B-035-KP0-KNConventional motors synchr.: MKD

18R911274568MKD090B-035-GG0-KNConventional motors synchr.: MKD

19R911274852MKD071B-035-KP1-KNConventional motors synchr.: MKD

20R911279873MHD041B-144-PP0-UNConventional motors synchr.: MHD

21R911281505MHD041B-144-NP1-UNConventional motors synchr.: MHD

22R911299912MSK050C-0600-NN-S1-UP0-NNNNConventional motors synchr.: MSK

23R911306052MSK060C-0600-NN-M1-UG0-NNNNConventional motors synchr.: MSK

24R911306053MSK060C-0600-NN-M1-UG1-NNNNConventional motors synchr.: MSK

25R911306059MSK040B-0600-NN-M1-UG1-NNNNConventional motors synchr.: MSK

26R911306060MSK040C-0600-NN-M1-UG0-NNNNConventional motors synchr.: MSK

27R911306061MSK040C-0600-NN-M1-UG1-NNNNConventional motors synchr.: MSK

28R911306388MSK040C-0600-NN-M1-UP1-NNNNConventional motors synchr.: MSK

29R911306894MSK070C-0150-NN-S1-UG0-NNNNConventional motors synchr.: MSK

30R911307988MSK070C-0150-NN-M2-UG0-RNNNConventional motors synchr.: MSK

31R911308683MSK030C-0900-NN-M1-UG0-NNNNConventional motors synchr.: MSK

32R911308691MSK030C-0900-NN-M1-UP0-NNNNConventional motors synchr.: MSK

33R911309706MSK050C-0300-NN-M1-UG1-NNNNConventional motors synchr.: MSK

34R911310498MSK070C-0300-NN-M1-UG1-NNNNConventional motors synchr.: MSK

35R911312032MSK061C-0600-NN-S1-UG0-NNNNConventional motors synchr.: MSK

36R911315844MSK061C-0600-NN-M1-UG1-NNNNConventional motors synchr.: MSK

37R911316056MSK061C-0600-NN-M1-UG0-NNNNConventional motors synchr.: MSK

38R911316057MSK100D-0200-NN-S2-AG0-RNNNConventional motors synchr.: MSK

39R911319324MSK061C-0600-NN-S1-UP0-NNNNConventional motors synchr.: MSK

40R911319476MSK071E-0450-NN-M2-UG1-RNNNConventional motors synchr.: MSK

41R911320143MSK040C-0450-NN-M1-UG0-NNNNConventional motors synchr.: MSK

42R911320224MSK040C-0450-NN-M1-UG1-NNNNConventional motors synchr.: MSK

43R911320336MSK071C-0200-NN-M1-UG1-NNNNConventional motors synchr.: MSK

44R911321250MAD130C-0100-SA-S2-FL0-05-N1Conventional motors asynchr.: MAD

45R911321750MSK075E-0200-NN-S1-UG0-NNNNConventional motors synchr.: MSK

46R911321785MSK100A-0200-NN-S1-BP0-NNNNConventional motors synchr.: MSK

47R911322664MSK100A-0200-NN-M2-BG0-RNNNConventional motors synchr.: MSK

48R911323137MAD130C-0200-SA-M2-AP1-05-N1Conventional motors asynchr.: MAD

49R911323198MSK100A-0300-NN-S1-BP1-NNNNConventional motors synchr.: MSK

50R911324942MSK100A-0200-NN-S1-BG0-NNNNConventional motors synchr.: MSK

51R911325140MSM031C-0300-NN-M0-CH1Third-party motors: MSM



力士乐滤芯

序号订货号型号产品描述

1R9280057441.0120G25-A00.0Filter element

2R9280058561.0063H20XL-A00-0-MFilter element

3R9280058731.0100 PWR10-A00-0-MFilter element

4R9280058741.0100H20XL-A00-0-MFilter element

5R9280059271.0250 H10XL-A00-0-MFilter element

6R9280059631.0400 H10XL-A00-0-MFilter element

7R9280059991.0630 PWR10-A00-0-MFilter element

8R9280067102.0063 H10XL-B00-0-MFilter element

9R9280067562.0100H20XL-A00-0-MFilter element

10R9280067642.0100 H10XL-B00-0-MFilter element

11R9280068092.0160 H10XL-A00-0-MFilter element

12R9280068102.0160H20XL-A00-0-MFilter element

13R9280068182.0160 H10XL-B00-0-MFilter element

14R9280068642.0250H20XL-A00-0-MFilter element

15R9280068722.0250 H10XL-B00-0-MFilter element

16R9280069182.0400H20XL-A00-0-MFilter element

17R9280069262.0400 H10XL-B00-0-MFilter element

18R9280069712.0630 H10XL-A00-0-MFilter element

19R9280069722.630H20XL-A00-0-MFilter element

20R9280069802.0630 H10XL-B00-0-MFilter element

21R92801701416.9800/R H10XL-E00-0-MFilter element

22R9280171119.60LA H10XL-A00-0-M SO3000Filter elements for installation in Hydac filter housings

23R9280171139.60LA H3XL-A00-0-M SO3000Filter elements for installation in Hydac filter housings

24R9280171529.110LAH10XL-F00-0-M SO3000Filter elements for installation in Hydac filter housings

25R9280171539.110LA H6XL-F00-0-M SO3000Filter elements for installation in Hydac filter housings

26R9280172109.160LA H10XL-A00-0-M SO3000Filter elements for installation in Hydac filter housings

27R9280172209.160LA H3XL-F00-0-M SO3000Filter elements for installation in Hydac filter housings

28R9280172519.240LAH10XL-F00-0-M SO3000Filter elements for installation in Hydac filter housings

29R9280172529.240LA H6XL-F00-0-M SO300Filter elements for installation in Hydac filter housings

30R9280174089.660LAH10XL-A00-0-MXFilter elements for installation in Hydac filter housings

31R92801748310.110LAH10XL-A00-6-M SO3000Filter elements for installation in Hydac filter housings

32R92801750510.160LAH20XL-A00-6-M SO3000Filter elements for installation in Hydac filter housings

33R92801750810.160LA H3XL-A00-6-M SO3000Filter elements for installation in Hydac filter housings

34R92801752910.240LA PWR10-A00-6-M SO3000Filter elements for installation in Hydac filter housings

35R92801755110.330LAH20XL-A00-6-M SO3000Filter elements for installation in Hydac filter housings

36R92801903410.165LAH20XL-A00-6-M SO3000Filter elements for installation in Hydac filter housings

37R92801903510.165LAH10XL-A00-6-M SO3000Filter elements for installation in Hydac filter housings

38R9280194421.361G25-A00-0-MFilter element

39R9280222752.0130 H6XL-A00-0-MFilter element

40R9280223542.0040G100-A00-0-MFilter element

41R9280253202.140 H10XL-A00-0-VFilter element

42R9280254022.32G10-A00-0-MFilter element

43R92802786561.065/3 H10XL-E00-0-MFilter element

44R92802789361.013 P10-G00-5-MFilter element

45R92804120510TEN0160-H20XLA00-V2,2-M-R5Tank mounted return line filters

46R9280453021.90 P10-A00-0-0Filter element

47R92804631426.E25G25-S00-0-MFilter element

 随着全数字式交流伺服系统的出现,交流伺服电机也越来越多地应用于数字控制系统中。为了适应数字控制的发展趋势,运动控制系统中大多采用全数字式交流伺服电机作为执行电动机。在控制方式上用脉冲串和方向信号实现。 


一般伺服都有三种控制方式:速度控制方式,转矩控制方式,位置控制方式


力士乐控制器

序号订货号型号产品描述

1R911295322HMD01.1N-W0020-A-07-NNNNPower units IndraDrive M: HMD:HMD01.1

2R911295323HMS01.1N-W0020-A-07-NNNNPower units IndraDrive M: HMS:HMS01.1

3R911295324HMS01.1N-W0036-A-07-NNNNPower units IndraDrive M: HMS:HMS01.1

4R911295325HMS01.1N-W0054-A-07-NNNNPower units IndraDrive M: HMS:HMS01.1

5R911295326HMS01.1N-W0070-A-07-NNNNPower units IndraDrive M: HMS:HMS01.1

6R911295328HMS01.1N-W0210-A-07-NNNNPower units IndraDrive M: HMS:HMS01.1

7R911296724HMV01.1E-W0030-A-07-NNNNSupply units IndraDrive M: HMV01.1

8R911296725HMV01.1R-W0045-A-07-NNNNSupply units IndraDrive M: HMV01.1

9R911297164HMS01.1N-W0150-A-07-NNNNPower units IndraDrive M: HMS:HMS01.1

10R911297424HMV01.1E-W0075-A-07-NNNNSupply units IndraDrive M: HMV01.1

11R911297425HMV01.1E-W0120-A-07-NNNNSupply units IndraDrive M: HMV01.1

12R911297426HMV01.1R-W0065-A-07-NNNNSupply units IndraDrive M: HMV01.1

13R911297460HMV01.1R-W0018-A-07-NNNNSupply units IndraDrive M: HMV01.1

14R911298371HCS02.1E-W0012-A-03-NNNNPower units IndraDrive C: HCS:HCS02.1

15R911298372HCS02.1E-W0070-A-03-NNNNPower units IndraDrive C: HCS:HCS02.1

16R911298373HCS02.1E-W0054-A-03-NNNNPower units IndraDrive C: HCS:HCS02.1

17R911298374HCS02.1E-W0028-A-03-NNNNPower units IndraDrive C: HCS:HCS02.1

18R911298766HMD01.1N-W0036-A-07-NNNNPower units IndraDrive M: HMD:HMD01.1

19R911306330HAS02.1-001-NNN-NNDrive contr. Accessories: IndraDrive

20R911306439HMD01.1N-W0012-A-07-NNNNPower units IndraDrive M: HMD:HMD01.1

21R911306630HAS01.1-175-NNN-MNDrive contr. Accessories: IndraDrive

22R911306723HAS02.1-007-NNN-NNDrive contr. Accessories: IndraDrive

23R911309080HMV02.1R-W0015-A-07-NNNNSupply units IndraDrive M: HMV02.1

24R911312757HMV01.1R-W0120-A-07-NNNNSupply units IndraDrive M: HMV01.1

25R911325243HCS01.1E-W0006-A-02-B-ET-EC-NN-NN-NN-FWPower units IndraDrive Cs: HCS01.1

26R911325245HCS01.1E-W0013-A-02-B-ET-EC-NN-NN-NN-FWPower units IndraDrive Cs: HCS01.1



力士乐电缆

序号订货号型号产品描述

1R911271831IKG4103/000,0  (INS0481-INK0604-AEH****)Power cable ready-made: IKG

2R911278139IKB0003/00,12BUS cable ready-made: IKB

3R911278141IKB0005/002,0  (INS0760-INK0572-INS0768)BUS cable ready-made: IKB

4R911278144IKB0005/005,0  (INS0760-INK0572-INS0768)BUS cable ready-made: IKB

5R911296708IKB0041/002,0  (INS0457-*******-INS0663)BUS cable ready-made: IKB

6R911296710IKB0041/005,0  (INS0457-*******-INS0663)BUS cable ready-made: IKB

7R911299507IKG4146/000,0  (AEH/RKS-INK0602-RLS0722)Power cable ready-made: IKG

8R911308249RKO0100/00,15 (ROS0001-INK0414-ROS0001)Optical cable ready-made: RKO

9R911310645RKG4200/005,0  (RGS1001-INK0448-INS0760)Encoder cable ready-made: RGG

10R911310646RKG4200/010,0 (RGS1001-INK0448-INS0760)Encoder cable ready-made: RGG

11R911310647RKG4200/015,0 (RGS1001-INK0448-INS0760)Encoder cable ready-made: RKG

12R911310648RKL4302/005,0  (RLS1101-INK0653-RLS0722)Power cable ready-made: RKL

13R911311147RKL4326/000,0  (RLS1301-INK0602-RLS0722)Power cable ready-made: RKL

14R911316888RKB0011/000,0BUS cable ready-made: RKB

15R911317034RKH0200/000,0 (RHS0001-REH0800-RHS0001)Hybrid cable ready-made: RKH

16R911320269RKH0301/000,0Hybrid cable ready-made: RKH

17R911320271RKH0401/000,0 (RHS0005-REH0800-RHS0001)Hybrid cable ready-made: RKH

18R911322241RKL4720/000,0  (RLK1301+INK0603-RLS0722)Power cable ready-made: RKL

19R911323235RKL0009/000,0  (RLS1101-INK0653-RLS0722)Power cable ready-made: RKL

20R911331348RKL0019/005,0  (RLS1101-INK0653-RLS0746)Power cable ready-made: RKL

21R911338983RKG4200/020,0  (RGS1001-INK0448-INS0760)Encoder cable ready-made: RGG

22R911340869RKL0013/003,0  (INS0751-INK0670-RLS0745)Power cable ready-made: RKL

23R911342508RKG0034/005,0 (INS0753-INK0448-INS0758)Encoder cable ready-made: RKG

24R911369764RKG0041/010,0 (INS0753-INK0448-RGS0001)Encoder cable ready-made: RGG

25R911371232RG2-002AAB-NN-005,0Encoder cable ready-made: RG2

26R911372053RH2-021DBB-NN-015,0Hybrid cable ready-made: RH2

27R911376343RL2-046FBB-NN-005,0Power cable ready-made: RL2

28R911379885RKL4309/050,0  (RLS1201-INK0602-RLS0721)Power cable ready-made: RKL

29608730100MC038CABLE MC038 SENSOR MOTOR

30608740103S-010-S-ACABLE

31608740123S-EXT-010-S-SCABLE

32608740133S-EXT-010-A-SCABLE

33608740201E-005-S-ACABLE

34608740203E-010-S-ACABLE 0608740203

35608740230E-003-A-SCABLE 0608740230

36608750094MOTOR CABLE        MV MO3MOTOR CABLE        MV MO3

37608750102AL003CABLE AL003 E S-A

38608830177SL005CABLE SL005 S S-A

39608830179SL015CABLE SL015 S S-A

40608830180SL020CABLE SL020 S S-A

41608830183SV020CABLE SV020 S EXT. S-S

42608830222ML046CABLE ML046 SENSOR MOTOR

43608830234BL005Bus cable

441070077753BKCOM***-PC*RHO-005,0-PCable

453608875061ALFCABLE ALF E S-A FREE

463608877373NKLFCABLE NKLF FREE

473842532363Canal de cables N10 40x40 L=2000Canal de cables N10 40x40 L=2000



力士乐阀门

序号订货号型号产品描述

1R900051053M-3SED 10 UK1X/350CG24N9K43/2 and 4/2 directional seat valve with solenoid actuation, M-.SED 10

2R9005495344WE 6 HA6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

3R9005611803WE 6 A6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

4R9005612744WE 6 D6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

5R9005612764WE 6 Y6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

6R9005612784WE 6 E6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

7R9005612814WE 6 EB6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

8R9005612824WE 6 G6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

9R9005612864WE 6 H6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

10R9005612884WE 6 J6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

11R9005612904WE 6 JA6X/EG24N9K4Directional spool valves, direct operated, with solenoid actuation

12R9005675124WE 6 D6X/OFEG24N9K4Directional spool valves, direct operated, with solenoid actuation

13R9009064624WE 6 L6X/EW110N9K4Directional spool valves, direct operated, with solenoid actuation, WE 6...E

14R9009066724WE 6 H6X/EW110N9K4Directional spool valves, direct operated, with solenoid actuation, WE 6...E

15R9009095594WE 6 D6X/EW230N9K4Directional spool valves, direct operated, with solenoid actuation

16R9009117624WE 6 J6X/EW230N9K4Directional spool valves, direct operated, with solenoid actuation

17R9009118684WE 10 J3X/CW230N9K4Directional spool valves, direct operated, with solenoid actuation

18R9009118694WE 10 E3X/CW230N9K4Directional spool valves, direct operated, with solenoid actuation

19R9009124924WE 6 E6X/EW230N9K4Directional spool valves, direct operated, with solenoid actuation

20R9009124944WE 6 H6X/EW230N9K4Directional spool valves, direct operated, with solenoid actuation

21R9009124964WE 10 D3X/CW230N9K4Directional spool valves, direct operated, with solenoid actuation

22R900912604LC 25 B20E7X/2-way cartridge valves, directional functions, LC (standard)

23R9010892414WE 6 J7X/HG24N9K4Directional spool valves, direct operated, with solenoid actuation

24R9012787444WE 10 J5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

25R9012787604WE 10 D5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

26R9012787624WE 10 H5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation WE 10...E

27R9012787684WE 10 G5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

28R9012787694WE 10 Y5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

29R9012787764WE 10 L5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation WE 10...E

30R9012787794WE 10 HA5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

31R9012787884WE 10 GA5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

32R9013284545-4WE 10 C5X/EG24N9K4/MDirectional spool valves, direct operated, with solenoid actuation

33R9013361834WE 10 E5X/EG205N9K4/MDirectional spool valves, direct operated, with solenoid actuation

34R9013504905-4W 10J5X/EG205N9K4/CMDirectional spool valves, direct operated, with solenoid actuation

35R9013505205-4W 10E5X/EG205N9K4/CMDirectional spool valves, direct operated, with solenoid actuation

36R9013823194WRPEH 6 C4 B40L-3X/M/24A14/4 high-response directional valves, direct operated, with electrical position feedback and integra

伺服驱动器的工作原理

首先功率驱动单元通过三相全桥整流电路对输入的三相电或者市电进行整流,得到相应的直流电。经过整流好的三相电或市电,再通过三相正弦PWM电压型逆变器变频来驱动交流伺服电机。功率驱动单元的整个过程可以简单的说就是AC-DC-AC的过程,整流单元(AC-DC)主要的拓扑电路是三相全桥不控整流电路。

般PLC的输出具有一定的驱动能力,而通常的直流输出接口的负载能力仅为十几—几十伏特、几十—几百毫安;但对于功率步进电机则要求几十—上百伏特、几安—十几安的驱动能力,因此应该采用驱动器对输出脉冲进行放大。 

伺服机构的步进电机无脉冲输入时便停止运转,伺服执行机构定位。当伺服执行机构的位移速度要求较高时,可以用PLC中的高速脉冲发生器。不同的PLC其高速脉冲的频率可达4000—6000Hz。对于自动线上的一般伺服机构,其速度可以得到充分满足。

如伺服机构采用硬件环行分配器,则占用PLC的I/O口点数少于5点,一般仅为3点。其中I口占用一点,作为启动控制信号;O口占用2点,一点作为PLC的脉冲输出接口,接至伺服系统硬环的脉冲输入端,另一点作为山社步进电机转向控制信号,接至硬环的相序分配控制端。

伺服系统采用软件环行分配器时,将PLC控制的开环伺服机构用于某大型生产线的数控滑台,每个滑台仅占用4个I/O接口,节省了控制系统,其脉冲当量为0.01~0.05mm,进给速度为Vf=3~15m/n,完全满足工艺要求和加工精度要求

步与伺服电机驱动器的区别在于:

1.转速要求不同:步进适合低转速场合,转速调整范围较小的场合。伺服电机可控转速较大的场合。

2.可控可靠性不同:因为伺服电机有反馈信号,因此在控制系统里里,可以实现高可靠性控制。

3.输出转矩要求不同:目前国外和国内,步进电机最大系列为130框。最大输出静转矩为50牛/米。伺服电机可以有180框以上,60牛/米以上的输出转矩可选。


的控制系统由可编程控制器、环行脉冲分配器和步进电机功率驱动器组成,控制系统中用来产生控制脉冲;通过plc编程输出一定数量的方波脉冲,控制山社步进电机的转角进而控制伺服机构的进给量;同时通过编程控制脉冲频率就是伺服机构的进给速度,环行脉冲分配器将可编程控制器输出的控制脉冲按步进电机的通电顺序分配到相应的绕组。

的步进电机可以采用软件环行分配器,也可以采用硬件环行分配器。采用软环占用的PLC资源较多,特别是步进电机绕组相数M》4时,对于大型生产线应该予以充分考虑。采用硬件环行分配器,虽然硬件结构稍微复杂些,但可以节省占用PLC的点数。

     机床伺服驱动 hmv01.1e-w0075-a-07-nnnn5天直发

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