运动控制器的优缺点
运动控制器的优点:
(1)硬件组成简单,把运动控制器插入PC总线,连接信号线就可组成系统;
(2)可以使用PC机已经具有的丰富软件进行开发;
(3)运动控制软件的代码通用性和可移植性较好;
(4)可以进行开发工作的工程人员较多,不需要太多工作,就可以进行开发。
运动控制器的缺点:
(1)采用板卡结构的运动控制器采用金手指连接,单边固定,在多数环境较差的工业现场(振动、粉尘、油污严重),不适宜长期工作。
(2)PC资源浪费。由于PC的捆绑方式销售,用户实际上仅使用少部分PC资源,未使用的PC资源不但造成闲置和浪费,还带来维护上的麻烦。
(3)整体可靠性难以保证,由于PC选择可以是工控机,也可以是商用机。系统集成后,可靠性差异很大,并不是由运动控制器能保证的。
(4)难以突出行业特点。
Viega Arc 2216XL Sanpress 88,9mm
Vidar System SB8 6612-006.H Board
Vici Valco instruments A60
VHBW Battery bat-1s3p
VG elemetal 4202876
VG Elemental a202489 s488 539/4 Board
VG Elemental a202489 ed0011-135c iss2 Stock
Vexta PX243-02AA steppingmotor Part
Vexta PH266L-32-C2 Stepping Motor
Vexta ph264-02-c36 Oriental Motor Servo Motor
Vexta C6669 -9212 Stepping Motor
Vexta C6190-9212 Oriental Motor Vexta Stepping Motor 2 Phase
Vexta 2-Phase Stepping Motor C5524-9212
Vewmw Bernhard A13-5-16VE
Vero electronics 116-15408G Power Supply
Veriflo 44000869 Valve
Veriable Frequenzy Inverter CD 750
Verder Nlk 8740 Engine
Verder 2030 verder 31407 7402
Venus VS50B5S Fan
Vee Voith-Elin Electronics Inverter elvovert SD 400/18 5C22P
VEB massindustrie ez-014-00-0211
VEB massindustrie EZ-014-00-0211
Veam 9718 VS3106-24-10S-F80-PG211
Various B30998 3UNXCR
Varian Techtron hollow cathode lamp ED191
Varian Techtron hollow cathode lamp EB642
Varian Techtron hollow cathode lamp 5L298
Varian Techtron hollow cathode lamp 4T185
Varian Techtron hollow cathode lamp 4N810
Varian Techtron hollow cathode lamp 4N1138
Varian Techtron hollow cathode lamp 3R746
Varian Techtron hollow cathode lamp 3K564
Varian Techtron hollow cathode lamp 2T733
Varian Techtron hollow cathode lamp 2N487
Varian sps-5 Switch
Varian SPS-5 Sample Preparation System Beckman 924116
Varian Spectra a250 Plus Part
Varian Spectra a250 Plus Motherboard
Varian Spectra a250 Plus Fujitsu mpd3043at Hard Drive
Varian Spectra a250 Plus Board SMD 94v-0
Varian Spectra A250 PLUS Board ASSY PWB 02-101387-00
Varian Spectra A250 PLUS Board ASSY PWB 02-101340-00
Varian psc-56 023.100918-00 Board PCB
VARIAN POWER/DC ASSY 03-920028 Board Leiterplatte
Varian ICP-MS Water Manifold
Varian ICP-MS Part 2x
Varian hollow cathode lamp h1215
Varian hollow cathode lamp 5s151
Varian Cary 50 Bio Part
Varian ASSY 02-100939-00 Mainboard
Varian 02-101803-00 Board
Valve-Magnet 5171