answersLogoWhite

0

A measure of eccentricity of a shaft or bore usually measured by a dial indicator

User Avatar

Wiki User

17y ago

What else can I help you with?

Related Questions

What is total indicated runout?

Total indicated runout (TIR) is a precision measurement used to assess the variation in a component's rotational accuracy. It quantifies the total deviation of a surface from a perfect cylindrical form as it rotates, measuring the maximum distance between the highest and lowest points of contact with a dial indicator. TIR is crucial in quality control and machining processes, ensuring that parts meet stringent tolerances for proper fit and function. It is typically expressed in thousandths of an inch or millimeters.


Difference between runout and total runout?

if you are measur any diameter then in a specific place difference in diameter it is run out but, if the deviation in diameter is along the length then it is total run out


What does total run out mean in machining?

Total runout in machining refers to the total variation in the position of a part as it rotates around a reference axis. It measures the cumulative deviation of a point on the part from the ideal circular path, taking into account both radial and axial deviations. This is critical for ensuring precision in parts that need to fit or function together, as excessive runout can lead to issues like vibration, wear, and misalignment in machinery. Accurate runout measurements help in maintaining quality control in manufacturing processes.


What is the difference between the cylindricity and total runout in gd and t?

It is a common misconception that roundness and cylindricity can be checked by taking diametral measurements (as with a micrometer) or by using an indicator and vee block. A diametral measurement does just what the words imply; it measures the diameter. It does not check the shape of the surface which is what roundness and cylindricity control. Total runout involves moving the dial indicator along the length of the part while the part is rotated, so that it controls the cumulative variations of circularity, cylindricity, straightness, coaxiality, angularity, taper, and profile.


How to you check runout?

To check runout, you typically use a dial indicator mounted on a stable surface near the rotating part, such as a spindle or shaft. Rotate the part slowly and observe the dial indicator's reading as it measures the distance between the indicator's probe and the surface. The total runout is calculated by noting the maximum variation in the reading; any significant deviation from zero indicates misalignment or imbalance. Properly set up and calibrated equipment is essential for accurate measurements.


What is indicated power of diesel engine?

total power produced engine is called indicated power.


What is Machinist blueprint TIR?

Total Indicator Reading (TIR) is a measure of the runout or total variation in a machined part. It indicates the difference between the highest and lowest points on the part's surface when measured with a dial indicator. TIR is essential for ensuring precision and accuracy in machining operations.


What is gross premium car insurance?

Gross Premium is the Total premium indicated to be charged.


How do you determine the total magnification of microscope?

To determine the total magnification of a microscope you multiply the magnification power of the objectives lens (indicated as x10) by that of the eye piece.


What is the total amount you paid for your meal at the restaurant, including the tip, as shown on the receipt?

What was the total cost of your meal at the restaurant, including the tip, as indicated on the receipt?


The temperature and brightness of stars are indicated by their what?

The temperature of stars is indicated by their color, with cooler stars appearing more red and hotter stars appearing bluer. The brightness of stars is measured in terms of luminosity, which is the total amount of energy emitted per unit of time.


DWG NO 7516502 Detail A gives the width of a front bulkhead as TW-1. What is indicated by the TW?

total withd