# Height Gauges - PowerPoint PPT Presentation

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## Height Gauges

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### To become familiar with height gauges. * * Exp.2: Height Gauges INTRODUCTION A height gauge is a measuring device used either for determining the height of ... – PowerPoint PPT presentation

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Title: Height Gauges

1
Height Gauges
• Exp 2

2
OBJECTIVES
• To measure small-scale linear measurements by
using height gauges.
• To become familiar with height gauges.

3
INTRODUCTION
• A height gauge is a measuring device used either
for determining the height of something, or for
repetitious marking of items to be worked on.
• It used in metalworking or metrology to set or
measure vertical distances and also it measures
the height of an object.

4
TYPES OF HEIGHT GAUGES
1. Vernier Height Gauge.
2. Digital Height Gauge.
3. Dial Height Gauge.

5
VERNIER HEIGHT GAUGES
6
DIGITAL HEIGHT GAUGE
7
DIAL HEIGHT GAUGE
8
Results
Vernier Digital Dial
Trial 1
Trial 2
Trial 3
Trial 4
Trial 5
Average
Standard Deviation
9
Questions
1. Describe the procedure of the experiment.
2. Determine the average and standard deviation for
each height gauge measurements.
3. What is the most accurate height gauge?
4. What is the most precise height gauge?
5. What are sources of error in the dimensional
measurement with height gauge?
6. Discuss the finding measurements and write an
appropriate conclusion for this experiment.