Amid the pressure stroke in a four-stroke diesel motor, air is packed in the motor chamber. The weight of the air is expanded and its temperature is likewise expanded. The diesel fuel is infused toward the finish of the pressure stroke and the fuel is lighted. Start plug is a gadget to deliver electric start to touch off the compacted air-fuel blend inside the chamber. The start connect is screwed to the highest point of the barrel with the goal that its terminals extend in the ignition chamber.
A start plug comprises of for the most part three sections:
1. Centre cathode or protected anode.
2. The ground cathode or external anode.
3. Insulation isolating the two cathodes.
In our task “Start Plug Tester” comprise of Microcontroller unit, show, alert circuit, start attachment to be tried.
Testing is done by:
(i) Spark Plug Voltages in Different Speed and
(ii) Spark plug Insulation testing
The start attachment to be tried is settled to this testing hardware. The start plug protection is tried and the perusing has appeared in microcontroller show unit. This task is a mechanization venture.
It requires straightforward upkeep cares
All motor vehicles start fitting can be effectively checked.
Checking and cleaning are simple, in view of the primary parts are screwed.
Repairing is simple.
Replacement of parts is simple.
1. Initial cost is required to introduce this testing gear.
2. High cost when contrasted with the simple framework
Four Wheeler Diesel Engine Application
In Automobile Quality control unit
DOWNLOAD: SPARK PLUG TESTER & CLEANER