What is the definition of leader lines?
A leader line is a line that establishes a connection between a graphical representation of an item and some text. The leader line itself should be a continuous Thin line (see this post on Linetype Definitions). A leader line also has a terminator and some text.
What is leader how a leader should be drawn?
The leader is never drawn vertical or horizontal or curved. It is drawn at a convenient angle of not less than 30° to the line to which it touches. When pointing to a circle or an arc it is drawn radially.
What should one avoid when drawing leader lines?
What should one avoid when drawing leader lines? changing the angle of the leader. having no gaps where the center lines cross the visible lines. giving the radius of the hole instead of the diameter.
Can Leader lines be used for dimensions?
Dimensions use special lines, arrows, symbols and text. Dimensions make use of dimension lines, extension lines and leader lines. All three line types are drawn continuous and thin.
What is the purpose of leader line?
The leader lines purpose is to present a lure or bait naturally. The best way a leader line can do this is being invisible underwater. If the fish sees the leader line or mainline it may get spooked, or the lure will not look as natural and the fish will be less inclined to bite it.
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 |
What is the primary goal of dimensioning?
The purpose of dimensioning is to provide a clear and complete description of an object. A complete set of dimensions will permit only one interpretation needed to construct the part. Dimensioning should follow these guidelines. Accuracy: correct values must be given.
Where is leader line used?
Leader lines are also necessary for baitcasting and spinning gear to prevent line twist when using certain lures and reduce line visibility. Many of the bass pros I have fished in recent years now rely on thin braided line with a fluorocarbon leader when fishing finesse baits with a spinning reel.
Which is the correct way to draw leader lines?
It is recommended that you draw your leader lines at an angle to the rest of the drawing – i.e. Not parallel to the drawing itself. Increments of 15° are advised. Finally, your Instruction text can be centred to the reference line, or it can sit above the reference line.
What is the definition of a leader line?
Leader lines. A leader line is a line referring to some form of feature that could be a dimension, an object or an outline. A leader line consists of two parts. These are: ■ A type B line (thin, continuous, straight) going from the instruction to the feature.
Which is the leader line in dimensioning system?
Leader or Pointer Lines: These are thin continuous lines drawn from a dimension figure to the feature to which it refers. Leader line is drawn may be 30° or 60° to the bottom of dimensions. Dimension Figure: These are drawn may be vertical or inclined to indicate the height of the dimension figure.
What’s the difference between leader line and extension line?
Extension line is the thin solid line perpendicular to a dimension line indicating which feature is associated with the dimension. Leader line is the thin solid line used to indicate the feature with which a dimension, note, or symbol is associated. Tolerance is the amount a particular dimension is allowed to vary.