ECHO 360 and Module Quizzes - ECHO 360 and Module Quizzes
An assembly cannot be nested inside an existing assembly; only parts can - False
I bring a part into an assembly in SolidWorks, and click the OK check mark at the top right. This will.. -
leave the part in a floating state;
align component with the assembly origin
I bring a cube into an assembly and mate-coincident one of its edges to a fixed edge. It now has how
many DOF's - 2
Every part brought/ made in SolidWorks has how many DOF's - 6
When you apply mates to an object in SolidWorks, what are you technically doing? - Taking away DOF's
each time a mate/constraint is applied
I bring a cube into an assembly and mate coincident one of its vertices to a fixed vertex. It now has how
many DOF's - 3
For every mate I apply, I reduce the DOF of the part by these many - Depends on the mate
I bring a cylinder into an assembly and mate-parallel one of its flat faces to the top of the plane. This
causes it to lose these many DOFs - 3
I bring a cylinder into an assembly and mate-tangent its curved to a curved surface of a fixed identical
cylinder. It now has how many DOF's - 3
The equivalent of mass in a rotational system is called the - moment of inertia
, I have an assembly with moving parts and wish to check that I have part clearances throughout. For this
I need. - Motion Study
In a SolidWorks assembly, it is possible to assign an arbitrary motion to a component to visualize overall
behavior - yes, easily
In a FEA simulation, certain physical values are specified at their edges and nodal points. These are
known as - Boundary conditions
In a FEA simulation, certain physical values (displacement, temperature) are specified at their edges and
nodal points. These are known as - They are NOT known as:
Clamping values
Limit values
Differential Equations
Chapter 7 Notes - Chapter 7 Notes
Components - objects that make up a system
Instances - copies of a component within the system
Subassembly - is a grouping of components that serves a single purpose within the overall assembly;
subassemblies can also be instances. They can also contain other subassembely instances
Associativity - you can change the geometry of a part of a component and all instances of it will also
change by the same amount
Base instance - is a component that remains stationary while the other instances move around it
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