Measurementsvernier caliper

What Do You Know About The Measurement

sSlide a ,1

Digital caliper Dial caliper Vernier caliper

Some of types vernier caliper

Slide 1.2

For measure depth For measure inside For measure outside

Slide 1.3

Depth probe

Outside jaws

Inside jaws

Main scale

Screw clamp

Vernier scale

Slide 1.1

Correct

wrong wrongSlide 2.1

correct

wrongwrong

Slide 2.2

correctwrong wrong

Slide 2.3

1/10 =0.1

1/20 =0.05

1/50 =0.02 Measurement accuracy

How to read the vernier caliper

Slide 3.1

Must be considered in a vertical direction

Must be the zero of venire scale identical to zero main scale

5 mm+0 mm=5mmSlide 3.2

23 mm+0.40 mm=23.40mm Slide 3.3

Exercise for reading vernier caliper

10.00mm

Slide 4.1

Exercise for reading vernier caliper

35.65mm

Slide 4.1

1 2

43Slide 4.2

1 2

43

11mm

23.40mm 48.85mm

5mm

Slide 4.2

Homework Name parts of vernier caliper

The KSA waiting for you to build it

Behaviors

No one can get the knowledge only after learning how to think

Respecting friends and teacher.Cooperation with others. Having responsibility. Good listening and compliance.

Proper arrangement

Any question?

Slide 4.3

WE HOPE TO MEET YOU IN

THE OTHER

LESSONS

Semester 7