 Engine Protection Device
LCD Tachometer
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Engine Protection / Stop device is a micro
controller based unit, used mainly to
monitor various engine parameters like temperature, pressure, RPM, Alternator etc and
to shut off the engine by actuating a solenoid if any of the above parameter is
abnormal. It is also provided with interlocks to avoid faulty shutdowns.
LCD Tachometer senses the Engine RPM and displays
the reading using a 31
segments LCD semicircular display. This also displays the number of hours the engine
worked for using 6 digits, 7-Segment LCD display. Engine RPM to be displayed is
in range of 0 to 3000. This range is mapped to 31 segments on the LCD Display (One
segment corresponds to 100 RPM). It is possible
to have factory set RPM limit so that on
crossing the limit over speed symbol starts flashing along with one alarm output.Intelligent Monitoring Pannels for Vehicles
Our Dash Board Panels differ from the conventional
gauges
in many ways. The system dosen't have any mechanical moving parts and works
with minimum wires and fitments. All the inputs
from various electro-mechanical switches and sensors are routed to a main control
unit which is fitted away from the dashboard. The control unit consist of a micro
controller and it reads all the
inputs and sends information to the dashboard panel.The
dashboard panel also has LCD based gauges to display various parameters and also
pilot warning indicators.The advantage of the system is that the information from
the control unit to the dashboard unit is transmitted on 4 wires. Also any number
of dashboard panels can be connected to the bus and the cable will be only of 4 wires.The controller is provided with
a serial output which can be connected to a GSM modem kind of thing. This will be useful in highway and off road (Mining) application
Computerised Transmission Controller
The Computerised Transmission Controller basically measures
the RPM and senses other digital inputs to be used for interlock and automatic gear shift. It will also display the present gear in use.
The system consits of :
- Gear Shift controller based on microcontroller.
- Gear indicator which displays the active gear.
- Gear Shifter lever for the operator to restrict the highest gear, to shift to the reverse gear or to put in neutral.