Factory Test Systems
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Transcript of Factory Test Systems
Analog
and
Digital
Technology
integrated
into a
one Box
System
Rotating the Logo by 90o
SysEng (S) Pte Ltd
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
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
• 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
33 kV Volts Car Ignition
Module Test System
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
33KV Ignition Module Tester
Motor
Tester
Automatic Test System for
Verifying the Auto Balancing
Mechanism for High Speed
Optical Drives
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
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
Vibration Transfer Function
Test Results for Fixture
CD Mech Auto Balancer Tester
CD Mecha Production
Tester
CD Mecha Inspection System
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
CD Test System
Vibration Noise Suppression TF
Vibration Coherence
Measurement
Test
System
with Panel
Front
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
Automated 3D Image Medical
Product Inspection System
Off Line System
Automated 3D Image Medical
Product Inspection System
In-Line System
Baxter Infusion Pump in US
Hospital
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
PCB Test / Alignment
System
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
Test System
Test Fixtures
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
RF Auto Alignment V1.0
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
Test System with Noise Box
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
PC Plug RC5 decoder card
RC5 Tester
Loud Speaker Rattling
Inspection System
Modular Test System
Plug in
cards
Test Sequencer
Contact-less 0.1 mm
resolution 3D Laser Scanner
Medical Lancet
Measurement System
Water Meter Instrument
Automatic Test System
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