Simple Diagram Of Vernier Caliper. It is easy to operate the digital vernier caliper. Quick and accurate measurements can be achieved.
Find the readings of the vernier calipers below. The principle of vernier is that when two scales slightly different in length are placed one below the other the deference between them can be utilized to enhance the accuracy of measurement. This instrument comes in handy to measure the internal diameter or the external diameter of objects.
First a quick math refresher.
In the image above the aligned line correspond to 3. Simple diagram of vernier caliper. This instrument comes in handy to measure the internal diameter or the external diameter of objects. In order to obtain the final measurement reading we will add the main scale reading and vernier scale reading together.