r&d projects (client based) 1)pc based true rms voltage recorders to puc. more features to be...
TRANSCRIPT
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ELECTRONICS &
MICROELECTRONICS
DIVISION
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PROGRESS IN
1Q - 2015
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R&D Projects (Client Based)
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1) PC Based True RMS Voltage Recorders to PUC.
More features to be added to the existing VRs.
Measurement Accuracy - ± 0.1V (when measuring voltages from 210Vrms to 250Vrms)
Communication interface - USB
Memory - Data storage in a SD card
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• New interface with USB completed. Trial tests in progress.
• Software and hardware for data storing with SD card completed.
• Battery charging circuit is in progress.
Progress :
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2) Industrial clocks to Sri Lankan
Airlines.
560mm × 190mm Industrial clock submitted.
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R&D Projects (In house)
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Automated Electric Hospital Bed
Biomed International (Pvt) Ltd. agreed to supply a bed for automating.
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Main Features
Electrically operated remote controlled ICU Bed with the following functions.
Back rest tilting 0-90° Knee rest tilting 0-35° HI-LOW:51cm-70cm
Built-in emergency battery backup to maintain all functions during electricity failure.
IEC 60601 compliant isolation transformers with uninterruptible power supply circuitry
ISO 9001 certified, ROHS complied FDA approved cables.
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Other features
Power Device (Actuator), 12 VDC.
Four easy lifting guardrails (2 on each side), which are safe and reliable, and can be fixed upward and downward.
Removable & interchangeable high quality plastic head panel and foot panel.
Built-in emergency battery backup to maintain all functions during electricity failure.
Equipped with a range of control options to ensure flexible and easy access to bed positioning for nursing staff and patients.
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Illustration of proposed features
Lifting up & down
Tilting
Bed illustration
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Prototype
Control Panel
Linear Actuators
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Performance Testing as per National/International Standards
RCCB/MCB
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Switches/Socket Outlets/Plugs
Performance Testing as per National/International Standards
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Performance Testing as per National/International Standards
Batteries
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Surge
Performance Testing as per National/International Standards
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CPE (Indoor) Units to Sri Lanka Telecom
Performance Testing as per National/International Standards
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Others
• Warranty obligation for Mobile Operated
Vending Machine
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THANK YOU