Angular Misalignment Requirement: Vector Sum of N deg - Brian

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It seems that the vector sum of the individual angular misalignments on the X and Y axes should be less than N degrees. However, I'm not sure if there is any additional complexity involved here. Could you clarify?In summary, the conversation is about a document that lists different technical requirements for a project, specifically one requirement regarding initial angular misalignment. The requirement states that the vector sum of the individual angular misalignments on the X and Y axes should be less than N degrees. The person in the conversation is seeking clarification if there is any additional complexity involved in this requirement.
  • #1
bcarlson
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I have document that list different technical requirements on a project I'm working on.

One requirement is on initial angular misalignment.

It states:

Vector sum of N deg about X and Y axes.

Does this simply mean that the:

sqrt(Theta_X^2 + Theta_Y^2) = Theta_Total < N

Or is there something more complex going on here?

Thanks in advance.

Brian
 
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  • #2
Vector sum of N deg about X and Y axes.

This looks like an incomplete sentence. Could you elaborate?
 
  • #3
Its an excerpt from a table of requirements. The entire table entry for relative "Angular Missalignment" between two frames A and B consists of the two following requirements.

1.) They allow 3.0 degrees of angular missalignment about the Z axis.

2.) The also require that the vector sum of the individual missalignments on the X and Y axes be limited to 3.0 degrees.

Thanks,

Brian
 
  • #4
sqrt(Theta_X^2 + Theta_Y^2) = Theta_Total < N
My interpretation of what the requirement means is the same as yours.
 

FAQ: Angular Misalignment Requirement: Vector Sum of N deg - Brian

What does the term "angular misalignment" refer to?

Angular misalignment refers to the deviation from perfect alignment between two components, usually measured in degrees.

What is the "vector sum" in regards to angular misalignment?

The vector sum is the total magnitude and direction of the angular misalignment between two components. It takes into account both the magnitude and direction of each individual component's misalignment.

How is the vector sum of angular misalignment calculated?

The vector sum of angular misalignment is calculated by using the Pythagorean Theorem, where the magnitude of the vector is equal to the square root of the sum of the squares of the individual angular misalignments between the two components.

What is the "N deg" in the term "Angular Misalignment Requirement: Vector Sum of N deg - Brian"?

The "N deg" represents the maximum allowable angular misalignment, usually specified by the manufacturer or industry standards. It is the maximum amount of deviation from perfect alignment that is acceptable for the proper functioning of the components.

Why is it important to consider the vector sum of angular misalignment?

The vector sum of angular misalignment is important because it provides a more accurate representation of the misalignment between two components. It takes into account both the magnitude and direction of the misalignment and ensures that the components are properly aligned for optimal performance and longevity.

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