1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Geomatic question

  1. Sep 21, 2016 #1
    1. The problem statement, all variables and given/known data
    According to my notes , changed point is
    •Location of the staff when the level is moved. Changed point should be
    –Stable,
    –Well defined
    but , in another online notes , changed point is defined as points of measurement which are used to carry the measurements forward in a run. Each one will be read first as a foresight, the instrument position is changed, and then it will be read as a backsight.


    2. Relevant equations


    3. The attempt at a solution
    so , what is changed point ? it is the location of staff or location of level ( i am not sure what is level here, but i think it should be the measuring device)
     
    Last edited by a moderator: Sep 22, 2016
  2. jcsd
  3. Sep 21, 2016 #2

    NascentOxygen

    User Avatar

    Staff: Mentor

    Is this in relation to a particular figure or problem? I think you need to place it in some context.

    Something to do with a position transducer?
     
  4. Sep 22, 2016 #3

    gneill

    User Avatar

    Staff: Mentor

    It sounds like it's related to surveying.
     
  5. Sep 22, 2016 #4
    Can i ask this in physics forum ? i am not sure though. Sorry
     
  6. Sep 22, 2016 #5

    berkeman

    User Avatar

    Staff: Mentor

    No worries, I'll move it to the Engineering schoolwork forum -- EDIT -- Oh wait, it's already there...

    LOL, when I first read your post, I thought you were asking about a "charged point", not a "change point". Boy was I confused! o0)
     
  7. Sep 24, 2016 #6
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Geomatic question
  1. Cantilever Question (Replies: 5)

  2. LC3 question (Replies: 3)

  3. Impedance Question (Replies: 8)

  4. Combustion question (Replies: 4)

Loading...