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How do you define a circle completely?
The circle is fully defined because both its diameter and location are known. The location was fully defined when we located the circle’s center point on the origin.
How do you define a radius in Solidworks?
With a drawing open, click Options (Standard toolbar), select Document Properties, and then select Dimensions > Radius.
What does concentric mean in math?
In geometry, two or more objects are said to be concentric, coaxal, or coaxial when they share the same center or axis. Circles, regular polygons and regular polyhedra, and spheres may be concentric to one another (sharing the same center point), as may cylinders (sharing the same central axis).
Why isn’t my solidworks sketch fully defined?
In some sketches only certain relations and dimensions can fully define the sketch. Limiting your selection may prevent the sketch from being fully defined. In this sketch, no relations were allowed. It cannot be fully defined.
Why isn’t my sketch defined solidworks?
In this tech tip we’ll answer the common question: Why is my SOLIDWORKS Sketch Pattern Under Defined? The reason is because the sketch instances can rotate. You could previously Fully Define the instances by adding a Horizontal or Vertical relation on one of the construction lines tied to the instances.
How do you convert diameter to radius?
Just divide by two; half the diameter is the radius. For example, if you have a diameter of 6cm, just divide by 2. You will get half of the value, which is 3cm; this is the radius.
How do you cut a circle in half in SolidWorks?
Select trim tool and click on “trim to closest”. Than click on the left or right side of the circle (directly to the line) to get a half circle. Click on the green button on the top right to confirm trimming.
What are two circles with the same centre called?
concentric circles Two or more circles that have the same center, but different radii.
What are two circles with the same center called?
Concentric circles are circles with a common center. The region between two concentric circles of different radii is called an annulus.
What do concentric circles have in common?
Concentric circles are simply circles that all have the same center. They fit inside each other and are the same distance apart all the way around. In the figure above, resize either circle by dragging an orange dot and see that they both always have a common center point.
How do you tell if a SolidWorks sketch is fully defined?
FULLY DEFINED SKETCH This means that there can be no unexpected changes within the model due to all the geometry of the sketch being fully defined. On more complex sketches with 100+ lines, looking on the bottom right corner the SolidWorks interface will help tell the user if the sketch is fully defined.
Where is my sketch under defined solidworks?
Search Filter is a tool that will allow you to search through your whole feature tree by name; it is located at the top of your Feature Tree. This is very useful when you’re working with complex parts or assemblies with a large tree.
What is a fully defined sketch in Solidworks?
The Fully Define Sketch tool calculates which dimensions and relations are required to fully define under defined sketches or selected sketch entities. You can access Fully Define Sketch at any point and with any combination of dimensions and relations already added.
How do you constrain in Solidworks?
To define assembly constraints: Under Tolerance Assembly, select a part to constrain in the simplified assembly. For example, in the following two-part assembly, you selected the part with a boss as Base part in Assembly Sequence. Select the hole plate part to constrain it.
Is diameter a radius?
The diameter is defined as twice the length of the radius of a circle. The radius is measured from the center of a circle to one endpoint of the circle, whereas, the distance of diameter is measured from one end of the circle to a point on the other end of the circle, passing through the center.
