r&d projects (client based) 1)pc based true rms voltage recorders to puc. more features to be...
TRANSCRIPT
ELECTRONICS &
MICROELECTRONICS
DIVISION
PROGRESS IN
1Q - 2015
R&D Projects (Client Based)
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
• 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 :
2) Industrial clocks to Sri Lankan
Airlines.
560mm × 190mm Industrial clock submitted.
R&D Projects (In house)
Automated Electric Hospital Bed
Biomed International (Pvt) Ltd. agreed to supply a bed for automating.
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.
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.
Illustration of proposed features
Lifting up & down
Tilting
Bed illustration
Prototype
Control Panel
Linear Actuators
Performance Testing as per National/International Standards
RCCB/MCB
Switches/Socket Outlets/Plugs
Performance Testing as per National/International Standards
Performance Testing as per National/International Standards
Batteries
Surge
Performance Testing as per National/International Standards
CPE (Indoor) Units to Sri Lanka Telecom
Performance Testing as per National/International Standards
Others
• Warranty obligation for Mobile Operated
Vending Machine
THANK YOU