ALWIN WANG

* ****** *****

Richmond Hill, Ontario

L4S 2B8

Telephone: 905-***-**** Email: acwxg0@r.postjobfree.com

OBJECTIVE: Electro-Optical Technician

PROFILE:

More then10 years working experience in electrical manufacturing environment

Excellent knowledge of Electrical, Electronic and microprocessor circuits

Extensive experience in Test, Measurement and process control instrument

Wide experience in computer hardware, software, network and database

Working knowledge of Assembler and C Language

Strong analytic/problem solving skills and good team player with positive attitude

ASQ Certified Calibration Technician

Solid knowledge in uncertainty and analysis errors of measurement

TECHNICAL SKILLS:

Electrical instrument: Digital/Analog Multi-meters, oscilloscopes, signal generator

and process control instruments (temperature, pressure, level, flow and etc.).

Computer hardware/software: MCS--51, Intel8088, Z80 single chip/board computers

and industrial Control Computer as well as computer input/output interface circuit.

PROFESSIONAL EXPERIENCE:

ThyssenKrupp Northern Elevator Limited, TORONTO, CANADA, 2001 Present

TEST TECHNICIAN

Calibrate DFC boards to get accuracy full range voltage output making motors run at

the rated speed.

Use instrument do Hi-Pot test for elevator controllers and relative equipment to comply

with CSA standard.

Test and set up KEB, MAGNETEK, QUANTUM, QUATTRO and ACCORD Drives to

ensure motors run smoothly at rated speed.

Test and set up Soft Starters for Hydraulic Controllers.

Test and setup PCB boards for purchase order to match jobsite requirement.

Repair different kinds of PCB down to component level when necessary.

Adjust brake control boards get accuracy voltage and current output.

Test and troubleshooting elevator controllers, make elevator system work properly to

meet the customer needs.

Go to field to upgrade elevator controller and teach PPU box in jobsite.

Wiring and test Escalator Controllers to insure all system work properly.

Dingtai Electric Company, Harbin, China, 1987 2000

Calibration of different types of field Instrument likes pressure, flow, level,

temperature transmitters. Developed computer controlled system of temperature,

pressure and water level for boiler in power generation plant. Designed and tested

A/D, D/A Input/output interface Circuit boards and switch input/output interface circuit

Developed monitor and detecting as well as PID regulation programs based on the

Intel--8086 Assembler Language. Set up PID control parameters to get the best

Performance of the boiler system, reduced the cost of power generation.

Developed and tested computer controlled automatic detecting system for measuring

structure deformation of road bridges.

Completed the Multi-Frequency dial system for long distance call using MCS--51

Single Chip Computer System and applied it in remote calls station. Designed and

tested digital Interface circuit board. Developed MCS--51 Assembler Language

Control program.

Designed, developed and tested computer controlled bypass system for steam

turbine in power generation plant. Analyzed control flow chart, developed and tested Z80 Assembler Language control software.

Used FoxPro and C language designed and developed Database manages system

for forecasting the possibility of forest fire will take place in forest areas. Managing the

data of meteorological phenomena earthquake, Sunspot, sea surface temperature of

the North Pacific Ocean, sea levels pressure of north hemisphere. Adding, modifying,

searching, calculating these data in the database and generates various graphs.

ASQ Certified Technician, TORONTO, CANADA 2012

Microsoft Certified Professional 2000

* Implementing and Supporting Microsoft Windows NT Server 4.0

* Implementing and Supporting Microsoft Windows NT Workstation 4.0

* Implementing and Supporting Microsoft Windows NT Server 4.0 in the Enterprise

* Internetworking with Microsoft TCP/IP on Microsoft Windows NT Server 4.0

* Networking Essentials

B.E. (Major in Electromagnetic Measurement and Instrument)

Harbin University of Science and Technology, HARBIN, CHINA 1987

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