Electrical Relay Services A motor starter is a device that can be electric, hydraulic or pneumatic in nature. As its name suggests, it helps motors to properly start or stop. This happens when the device regulates the flow of current towards the motor.
The History of The Starter Previously, people tried different ways to start vehicle engines. These methods were different to the function of today’s motor starters. Early methods involved the use of gun powders to pump the cylinders. The other method used wind up springs. Human methods were also used such as crank handles, pulling on propellers of airplanes and pulling on cords attached to pulleys.
The very first method that was used to start vehicle engines was the hand crank. But as time went by, people found cranks to be inconvenient and sometimes dangerous. First generation engines were hard to pull. It would take a lot of might just to crank the engines. An engine has the ability to kick back, and this causes it to create a reversal movement. Other engines used motor starters which included a slip that went to the opposite direction. This allowed the starter to be released from the engine once it was started. However, the motor starter would not be released if the engine failed to start. It would remain latched into the engine. As a result, the starter shakes and jerks while the engine turns. This caused accidents in the past. www.mag-trol.com/
The Different Types Of Starters
There are two different starters that are used on vehicles, the electric starter and the gear reduction starter. The electric starter is the widely used motor starter because this is used in most gasoline engines. Modern starters use either magnet or electric motor current. Both types has relay or solenoid attached to it. Basically, the starter starts the engine by accepting current from the battery. The current then enters the solenoid so the pinion is pushed. The pinion then combines with the ring gear so the engine can start.
Problems can occur when the driver does not release the key as soon as the engine starts or there is shortage in the system and the solenoid fails to disengage.When one of these scenarios occur, the pinion will spin alone and not with the drive shaft. This is the main reason why most vehicle manuals instruct drivers to pause for a few seconds after every attempt to crank the vehicle when the engine does not start immediately.
The Chrysler Corporation is the one that made further advancements to motor starters. Chrysler made a new kind of motor starter for vehicles. It was released in the 60s and was called geartrain. The geartrain is found between the drive shaft and the engine. This concept was not entirely new back in the day but it was Chrysler that perfected the design and mass produced the geartrain.
Without a motor starter, a vehicle would not be able to travel far. Thanks to people who perfected the design, it is now easy to use vehicles.