其实事务的发展都有其内在规律,没有一个行业是可以一蹶而成的,对于技术难度高,与周边产品联系多的PLC更是如此。
下面我结合德维森和我个人这些年在PLC行业的得失写一写我对PLC行业的看法,包括市场开拓的方式,希望能做到抛砖引玉的作用。
一、PLC乃国之重器
一个现代化国家无不是建立在自动化和信息化基础之上的,此乃国之根本,其重要无论如何强调均不为过,当年国家在选择的时侯把重点放在了大系统的DCS上面,并给予相当多的资源和支持,对于PLC并不是太关心,直到十五攻关才开始重视,并给予了很多资源,可惜我党的阳光雨露并没有惠及我们这些民企:)。
国产PLC的个发展高峰应是从03年开始的(之前也有一些研究院所和厂商前仆后继的投身其中但没能成气候),目前正处于个发展期的整顿期,个阶段,大家把主要的精力放在了实现上面,也就是如何做出一台PLC出来。
大家满以为只要我们设计生产出了PLC,众用户必将双手欢呼我们的到来,鲜花掌声将是未来的主题曲,发展规划差一点的也比一比华为,想远一点的都想三年超三菱五年赶西门子。
但大家将自已的个小板凳(参见某大师少年期手工课作品)拿出来时,发现市场的响应并不热烈,掌声稀稀啦啦的远没有板砖声热闹。
市场部花数年的时间,只做直销,不做分销,并把市场的重点放在公司周边的华南市场,以便支持和服务。一家一家的扫街,上门介绍产品,了解客户的需求,试用。
我们认为我们的产品在大多数功能上均已超过国外同行,我们的可靠,抗电磁干扰的能力也都比市面上的进口产品要好很多了。我们的新版软件VLadder5.10使原来的一些操作不方便变成了过去。
. Holland & Sons Model DHC Buffer
Taylor Winfield EBB3-8-10 SPOT WELDER 10KVA
STI MICROSAFE MC42D-1-AC CONTROLLER
53 GRINNELL FIG 772 Rigid Coupling 1.5”
10 CENTRAL GRINNELL FIG 730 MECHANICAL TEE 2.5”
10 GRINNELL FIG 730 MECHANICAL TEE 3”/88.9MM
NIKON 1:1.8D AF NIKKOR 85MM
DALSA CL-E2-2048A-STDM Industrial Camera Advisor
Townsend 1210 Tubular Riviter Rivet
HAMILTON SENSITIVE DRILL PRESS
Trans Tech Tampo Print 100/31 Pad Printer
Series 4000 Pressure Tester
Series 4000 LTX Pressure Tester
Tektronix TDS360 Two Channel Digital Real-Time Oscillo
Tektronix TDS340A Two Channel Digital Oscilloscope 100
Telesciences 031588-005 IP AMP Board Unit
Telesciences 070787-00 T-Plex Encoder Board
Telesciences 036375-001 DC/DC Conv Secondary
Telesciences 034800-002 Data Recovery Board
Sanken SIU102 FULLBACK SMU 1000VA/670W
Ascor 3000-2 VXI Card Model
2 AGILENT HP 6030A SYSTEM POWER SUPPLY
Mikron Neslab Black Body Calibration Source
Fluke 515A Portable Calibrator
Fluke 335A DC Voltage Standard Differential Voltmeter
TABLE-TOP PCB PNEMATIC PRESS
2 Wayne Kerr Power Amplifier PAU3211A
GMO 001252 Concave Mirror
3 Mesutronic MN 2.2 C350180 Metal Detector
373 Wesbar Tail Lights Trailer Connectors Lot
FOREMOST PEF-II PELLET FEEDER
10 AVX CZ MK1 Roller Coaster Small Parts Conveyor Scre
Direct Koyo D2-09BDC1-1 PLC Complete
Koyo Direct Logic 205 PLC
GE JVM-3 643X POTENTIAL TRANSFORMER
KENWOOD PW18-2 REGULATED DC POWER SUPPLY
Direct LOGIC DP-M321 DPM321 Panel Controller
180 AVC F9025S12H 12V DC Fan
OHMEDA 217-6430-300 High Performance Compressor
KRAS KH123-013 Pneumatic Press 3” 5000psi
Forklift Gould Ferrocharger Battery Charger 24V 480V
6 Panduit Ped Dispenser Cable Tie
HEPCO 7900-LFA Lead Former
HEPCO 7700-LF6A Leader Former
KENWOOD PW36-1 REGULATED DC POWER SUPPLY
Lenze 33.8201-E Drive
METRIC METAL WORK GAS METER IC-1260
Adept PA-4 Power Supply
Bently Nevada 124534-01 Custom Proximitor
NSK XY-HRS 035-M201 Actuator
BECKER VTC6/2 D71A4P VACUUM PUMP
ESI DEKABOX DB62 111,111 Ohm Decade Resistor
PMI 905/TP20/1K/RT30 Circulating Water Temp Control
3000 EFD 5115-B Dispensing Tips
BECKER VTC672-09 D71A4P VACUUM PUMP
2 Robo Cylinder IAI RCP-C-RSA-A Cylinder Controller RS
EVERETT CHARLES 4450122-003 CIRCUIT BOARD TESTER
ADEPT 90400 XY-HRS AD ACTUATOR
PCB PNEMATIC PRESS
MOORE 74G VALVE FLOW CONTROL SYSTEM
UniMount 125 A920A 10 HP Motor Horizontal Motor
HP E1301A Series B VXI Chassis
DentAirVac Medical Air Filtration Extractor
11 ITT Industries MA71L2 Motor 1.52HP
Ohio Medical 217-6430-800 High Performance Compressor
Adept 90400-20025 XY-HRS Actuator
Adept 90402-30013 XY-HR5013-5101AD-1 Actuator
Intermec 4420 Easy Coder Printer Thermal
Allen-Bradley 550 Panel View
Sylvania 20758 Variable Linear Reactor
Tektronix TM501 PI-451A Power Module Programmable Puls
Quantum Data DB12-Vga Distribution Buffer
ADC H2TU-R-402 HiGain 7F Remote Unit
Motorola Paging Test Power Supply
Associated Research 205D AC Withstand Voltage Tester H
IAI RCP2 C RSGD-I-PW-O Control Robotics
Dukane 1A1400 Audio Amplifier
Techron 5530 Power Supply Amplifier
Haskris WA3 Water ChillerHaskris WA3 Non-refrigerated
Miller SR-200 DC ARC Welder
Fluke PM9355 Current Probe Amplifier
Mitsubishi FR-A044-1.5K-UL Inverter General Purpose
Wandel & Goltermann UPM-100 Universal Platform Module