vernier caliper worksheet pdf
The main use of the vernier caliper is to measure the internal and external diameters of an object. The word caliper means any instrument with two jaws which is used to determine the diameters of objects. The principle of the vernier caliper is that when two scales or divisions slightly different in size are used, then the difference between them is used to increase the accuracy measurement.
The main elements of the vernier caliper.
Main Scale marked in inches and fractions
Vernier scale gives interpolated measurements to 0.1 mm or better
Vernier scale gives interpolated measurements in fraction of an inch
Thumbscrew is located at the bottom of the vernier scale.
Lock screw is used to fix the position of the jaws once the object is positioned.
Depth Bar can be used to measure the depths of holes or steps.
Outside jaws used to measure external diameter or width of an object.
Inside jaws used to measure internal diameter of an object.
Thumb grip used to block movable part to allow the easy transferring of a measurement.
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Absolute Digimatic Caliper
Types of Vernier Caliper
Following are the different types of Vernier Caliper:
Flat edge vernier caliper
Knife edge vernier caliper
Vernier gear tooth caliper
Vernier depth gauge
Flat and knife edge vernier caliper
Vernier height gauge
Vernier dail caliper
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The pdf contain all the information you want about Vernier Caliper.
- How to Read the Scale
- Types of Vernier Scale
- how to read vernier caliper in inches pdf
- Sources of Error
- The Principle of Vernier Caliper
- Types of Micrometer Screw Gaug
- And all you want about Vernier Caliper
vernier caliper worksheet pdf.