What do the numbers on a dial indicator mean?

What do the numbers on a dial indicator mean?

Remember that the larger gauge represents a smaller measurement, so while the small gauge might measure in tenths, the outer gauge measures in thousandths. If the hand is pointing at 30, then it means 30 thousandths. To calculate the measurement, divide the number by 1,000. For example, 30/1000=0.030-inches.

What is dial reading?

In other words, the dial reading seen on a dial indicator indicates the differences between expected and actual measurements of a part. These are typically used when the tolerances of a measurement are bilateral, for example ±0.002 inch, because the dial is similarly balanced in either direction.

How do you read a .005 dial indicator?

How to Read A 0.0005 Dial Indicator

1. multiply the total inner scale divisions by 0.05″ (for example, 2 divisions, then 2 x 0.05 = 0.1″)
2. multiply the total outer scale divisions by 0.0005″ (for example, 10 divisions, then 10 x 0.0005″ = 0.001″)
3. add those two values of inner scale and outer scale (0.1″ + 0.001″ = 0.101″)

What does a dial test indicator do?

Dial Indicators are measuring devices used in mechanical and industrial applications. They are designed to measure in vertical or horizontal positions and typically used to measure clearances, tolerance, and variation in tolerance of machined parts to ensure accuracy.

How does a dial indicator work?

The tpical dial indicator consists of a plunger and two dials. As the plunger moves in and out, the dials rotate, indicating plunger travel within an accuracy of 0.001 in. The larger, or outer, dial face is divided into 0.001-in. graduations and the smaller one is divided into revolutions of the larger dial.

What is dial reading viscometer?

The Brookfield Dial Reading Viscometer measures fluid viscosity at given shear rates. Viscosity is a measure of a fluid’s resistance to flow. For a material of given viscosity, the resistance will be greater as the spindle size and/or rotational speed increase.

Is there a way to read a dial indicator?

Learning how to read the dial indicator is easy. You only need to do a little math. Roughly, observe the outer and the inner dial scale, then add those two readings. Make sure you know the resolution value of your dial indicator. Currently, dial indicators on the market come with a resolution of 0.001″, 0.0005″, and even 0.0001″.

What should I read at my wedding ceremony?

Here are some unique wedding readings to make your ceremony even more unique. The First Letter of Saint John 4:7-12. Beloved, let us love one another, because love is of God; everyone who loves is begotten by God and knows God. Prayer of Saint Francis of Assisi. Lord, make us instruments of your

How to alignment your dial indicator with the plunger?

Dial Indicator Alignment Basics 1 Dial Indicator Alignment basic 1. The plunger is fully extended out of the case if no pressure is applied to it. 2 Quantifying the sag. 3 Measuring offset using dial indicators. 4 Measuring Angularity With Face Dial Indicators.

What was the first letter of the wedding reading?

Classic Wedding Readings: The First Letter of Saint John 4:7-12 Beloved, let us love one another, because love is of God;