dimension arc length

Someone else brought this up in the 2004 group but didn't get an answer.  There used to be a way to dimension an arc length.  You could cycle between degrees and length by pressing space.  Why this was changed, I don't know.  There is a setting in the dimension style to have it do length or angle but that seems stupid as you would need to setup a dimension style for each.  I found a key-in command that does exactly what I'm looking for but I haven't been able to find the button to do it.  DIMENSION ARC SIZE

Anyone have an answer?

  • I have been asking for a true arc labeling function, arc length, degree of curvature, tangent length etc..,in Microstation for almost 20 years now so I doubt it will ever be created.  My ACAD users use this as another reason why Microstation sucks and I have no come back.  Bring up the element info and calculating the other dims from that is a poor work around and it is actually embarrassing to tell my ACAD users that is the only way.

  • I agree, this is a real let down. I'v used arc dimensions every day for around 12 years and I cannot believe what a tedious slog Bentley have provided of getting to such a basic tool. I watch the visualisation side of Microstation progress in leaps and bounds and am amazed that such a basic dimensioning function has been totally neglected.

    It's almost comparable to the curved multi-line fiasco!!!

    Paul Barton

    Spiral Staircase Systems

    www.spiralstairs.co.uk

    blog.spiralstairs.co.uk

  • Im Not having any luck with the Inga's keyin for

    "Dimstyle active arclength;dimcreate angular arcsize"

    Its not setting for length. I'm stuck in degrees and havve to use the dimension units length keyin instead

    V8i ss2

    Kirk

    I Wish Cadland was Reality

  • Hello Kirk,

    The keyins do work in my MicroStation V8i Selectseries 2 version.

    Did you create the dimension styles that you activate in your file, and gave them the proper names and settings as shown below (Element>Dimension Styles)?

    Without those styles the keyin will not work.

    ArcLength: Units set to Length

    ArcAngle: Units set to Angle

    Don't forget to click the save button after they are created (diskette like icon).

    Hope this is of help.

    Best regards,

    Henk

     

  •  You know I haven't spent the time to create a dim style for this. I have numerous styles all base on a level.

    Casework

    Counter tops

    curbs\ base

    Booths

    RCP

    So in my case I would need to create another sub style for each level

    I use multiple styles in plan and elevations to dimension different types of elements. It makes it easier for fabrication. All the dimensions print in different colors

    Kirk

    I Wish Cadland was Reality