How do you break a dimension line in Catia?

What is the standard for breaking dimension lines?

Dimension lines should be spaced uniformly throughout the drawing. They should be at least 3/8″ from the object outline and 1/4” apart. 13. No line of the drawing should be used as a dimension line or coincide with one.

Can dimension lines be crossed?

Dimension lines and extension lines should not cross, if avoidable. However, extension lines may cross each other. 23. When extension lines cross other extension lines or visible object lines, no break in either line should be made.

How do you fix lines in Catia?

Fix Constraint in CATIA V5-Procedure:

  1. Firstly, pick any plane(say XY Plane).
  2. Draw finite lines or splines in the sketcher.
  3. Now whichever line you want to fix at a point, fix it so that it cannot be moved from its original position.
  4. For that take Fix Constraint and whichever line you want to fix, click on it.

What are the general rules of dimensioning?

Rule 1) Dimensions should be arranged for maximum readability.

  • The spacing between dimension lines should be uniform throughout the drawing.
  • Do not dimension inside an object or have the dimension line touch the object unless clearness is gained.
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What is standard dimensioning?

1. Technique of dimensioning: the standard for appearance of lines, the spacing of dimensions, the size of arrowheads, and so on allow others to interpret your drawing. … Note the strong contrast between the visible lines of object and the thin lines used for dimensions.

What is the most important rule for dimensioning?

Drafting I – Dimensioning rules

Question Answer
The MOST important rule in dimensioning is to: Maintain clarity
The size of an ARC is typically specified by its: Radius
CIRCLE SIZE is specified by: Diameter
Dimensions should be placed: Attached to the view that most clearly describes the part

Which is the best placement of the dimension?

006.02 Basic Dimensioning Skills Activity

A B
Which is the BEST example of dimensioning the object?, A
Which is the BEST placement of the dimension?, B
What is the size and quantity of the smallest sized hole(s)?, Ø5, 12
What is the size of the largest sized hole?, Ø10

What are the 16 rules of dimensioning?

Terms in this set (16)

Do not include unnecessary dimensions. A dimension should only be attached to one view; for example, extension lines should not connect two views. Whenever possible, locate dimensions between adjacent views. Avoid dimensioning to hidden lines.

How do I select a line in Catia?

Further presses of the up/down arrow keys will scroll through the surfaces and curves below the cursor allowing you to pick the right one. Alternatively you can directly select the option you want from the list. Pressing the “Esc” key at any time will exit this function.

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How do you write commands in Catia?

You are correct in that you can type in commands in that text box at the bottom left of the Catia window. By default the command has to be preceded with a “c:”. the commands that are avaiable is what pops up when you place you cursor over an icon.