Product Profile of Point Machine Health Monitoring Unit
Efftronics Systems Pvt. Ltd. Manufactures Point Machine Health Monitoring Unit. Efftronics Systems Pvt. Ltd. Is an ISO 9001:2000 certified company. The company offers Data Acquisition Systems, Data Dissemination Systems, Multilingual Graphics and Engineering solutions etc.
The Point Machine Health Monitoring Unit indicates the point machine`s health by monitoring its current, common power supply and DC Earth Leakage Detection [ELD] voltage supplies along with operations [Relay status] therefore allowing railway operators to perform preventive maintenance.
Key Features of Point Machine Health Monitoring Unit
- Micro-controller based system
- Monitors the following types of point operations
- Single Ended operations
- Double Ended Serial operations
- Able to monitor combination of both types of Point operations
- Maximum of 48 Point Motors can be monitored
- Scanning rate of Current and Voltages is 32 samples per second
- Graphical representation of Current and voltage characteristics of point machine during point operation
- Provision to compare selected point operations for selected point machine with the ideal reference graph.
- Generating exceptions and alarms when current, voltages or point operation time exceeds configured limits
- Faults generation in application S/W
- Initial High Peak current
- Obstruction at Point Motor
- Carbon Brushes worn out
- Weak Friction Clutch
- Defective Power Cable
- Local data can be transferred to central location
- History reports between selected dates of selected point machines
- No changes necessary to the outdoor equipment
- Developing integrated system for monitoring following point operations
- Single Ended operations
- Double Ended Serial operations
- Double Ended Parallel operations
- Simultaneous operations
- Combinations of above operations
- Status-orientated maintenance means less maintenance effort and hence savings in human and material resources.
- Early recognition and clearing of faults reduce the number of delays considerably
- A long-term evaluation of history data is possible.
