Factory Test Systems

45

Transcript of Factory Test Systems

Page 1: Factory Test Systems
Page 2: Factory Test Systems

Analog

and

Digital

Technology

integrated

into a

one Box

System

Rotating the Logo by 90o

SysEng (S) Pte Ltd

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SysEng (S) Pte Ltd• Started in January 1994

• Provide Turnkey Test Solutions from

Concept Design till Installation

• System Engineering Integrator & Alliance

partner with (USA)

• Alliance partner with

• Selected by to be a

System Integrator in Asia Pacific

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Core Services

• SysEng (S) designs, manufactures and

operates the front end devices and the

system

• Designing Turnkey Test Instruments and

Measurement Systems since 1994

• Core Staff have Both Hardware and

Software Design Capabilities

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• Able to design own products into the

system to service customer base

• Extensive network in the industrial sector

• Experienced with Track Records in Remote

Monitoring Projects

• Wide Experiences from R&D to Manufacturing customers

• Proven Track Records

• Broad Customer Base for growth

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33 kV Volts Car Ignition

Module Test System

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33 kV Volts Car Ignition

Module Test System

• High Voltage Test Fixturing design and

fabrication (A well known T&M MNC turn

down this contract)

• Safety features to cut-off upon error or

misused

• Measures spark plug voltage pulses, the

pulsing current consumption on all four

firing coils

• Simple RED / GREEN user interface

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33KV Ignition Module Tester

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Motor

Tester

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Automatic Test System for

Verifying the Auto Balancing

Mechanism for High Speed

Optical Drives

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Test Specifications & Features

• Measures the X & Y acceleration forces

when the CD spins up to its 50 x

• Dual miniature accelerometers to measure

the vibration frequency spectrum

• LabView DSP analyzes the vibration

amplitudes within the software selectable

band widths

• Controls the Test Discs loading pneumatic

test jig

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Jig Fixturing Design

• High Speed Test Fixture requires vibration

isolation design as compared to static jigs

• Test Jig itself must be measured to ensure the

Transfer Function of the vibration is isolated for

the external environment

• The vibration test frequencies have high Signal

to Noise ratio

• Simple Production User interface with Detail

Diagnostic setup interface for Test Engineer

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Vibration Transfer Function

Test Results for Fixture

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CD Mech Auto Balancer Tester

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CD Mecha Production

Tester

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CD Mecha Inspection System

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Specifications

• Suppression of production line environment

from affecting the test jigs

• Characterizing the vibration suppression

performance

• Measure Vibration Isolation Transfer Function

and its Coherence

• Interface with jig pneumatics controls to a PC

instead of a separate PLC

• Automatic Test CD loading mechanism

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CD Test System

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Vibration Noise Suppression TF

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Vibration Coherence

Measurement

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Test

System

with Panel

Front

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Specifications

• Measures the Test Specifications

• Front Keypads on the DUT are tested with

the pneumatic plungers

• Reads back the E2Prom information and

verifying the software in the embedded

system

• Simple User Interface

• Simple RED / GREEN user interface

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Automated 3D Image Medical

Product Inspection System

Off Line System

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Automated 3D Image Medical

Product Inspection System

In-Line System

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Baxter Infusion Pump in US

Hospital

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Specifications

• Use machine to check the Quality of the

printed labels instead of human eyes

• DUT rotates 360o degrees

• CCD Camera moves on X-Z axes to cater

for different models

• Camera at top and another camera at

bottom top cater for other model

• Checks for printing errors, wrong labels and

bar codes

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PCB Test / Alignment

System

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PCB Test System

• High power PCB test system

• Turnkey Design and Built

• Design Test Jigs from DUT test

information

• Flexible test sequence and

programmable test limits

• Bar code reader to automatically select

the correct test sequence, parameters

and limits

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Test System

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Test Fixtures

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RF Auto Alignment• Alignment system with close loop DC

servo motors and tools

• Tune the coils or capacitors to the required

Amplitude and Frequency target settings

• Tune to Maximize the amplitude (Band

Pass curve, IF)

• Measures and Alignment for FM, MW and

LW frequency bands

• Local design and support

• RF experience

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RF Auto Alignment V1.0

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Car Alarm Module Test System

• Test the Car Alarm sound (Amplitude

envelope over 10 s and the signal is

1000 Hz

• High Speed Test and Analysis time of

under 3 seconds

• Use “Golden” set as reference learning

• Automatic generation of test limits which

can also be software modified

• Simple RED / GREEN user interface

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Test System with Noise Box

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Handheld Remote Control

Test System

• Easy to use by Production Supervisor

• Tester can learn from a Golden Reference

Remote control set

• Measures correctness of each Infra Red

codes send out by the unit

• Measures the Peak Current consumption

• Measures the Infra Red Optical Power

• Program the Tester User Interface to have

the same Keypad layout as the DUT

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PC Plug RC5 decoder card

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RC5 Tester

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Loud Speaker Rattling

Inspection System

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Modular Test System

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Plug in

cards

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Test Sequencer

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Contact-less 0.1 mm

resolution 3D Laser Scanner

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Medical Lancet

Measurement System

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Water Meter Instrument

Automatic Test System

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Dynamic Motor

Test System

Test Stepper Motor

performances

- Open Circuit winding

- Inductance & Resistance

- Starting Torque

- Load Torque

- Salient Torque

- Detent Torque

- Motor Speed

- Motor Current