We have pleasure in introducing our new project “Rain Operated Wiper In Helmet” which is fully equipped by wiper motor. It is a genuine project which is fully equipped and designed for helmet. The rain operated wiper system is a fully automation project.
• To achieve high safety
• To increase the efficiency of the vehicle
• To reduce the vehicle accident
• To high responsibility
• Less Maintenance cost
Windshield wipers are composed of three essential parts; the blade, the arm, and the motor. The blade is a slender length of rubber that has a triangular cross section, hence the name "blade." This is the part that scrapes snow, water and ice off the windshield and is the part most prone to breakdown. The arm is the part that holds the blade against the windshield and is the mechanism by which the blade is moved back and forth by the motor. The arm usually is comprised of metal and has a hinge that allows the driver to bend the arm to change the blade. The arm is very rarely replaced.
Download full project report here

A cranking motor testing machine is a machine which is used to measure the torque generated by a cranking motor to start an engine. Different size of engine requires different torque to start. By this machine we can check that is a cranking motor can produce the sufficient amount of torque to start it. This machine also uses to determine the other difficulty which comes in the starting of an engine.

For example: - cranking motor is running properly but have an problem of engaging or disengaging of cranking motor gear with the flywheel gears. We can measure the power of cranking motor after repairing or maintenance of it. After maintenance we did not know that how much torque is generated by the cranking motor to start on engine and is this produced torque is sufficient of a particular engine. In this machine help us to know that it works properly or not after maintenance.

Main parts of self testing machine:

(1) Cranking motor
(2) Fly wheel
(3) Bearing & shaft
(4) Hydraulic press & hydraulic cylinder
(5) Brake drum & brake shoe
(6) Pressure gauge

Download full project report here