ACU Testing 2 Exam Questions And Answers
Sweep - ANS Steps:
Open the circle sketch and change diameter to .3125
3D Model tab --> create panel --> sweep figure
Go to the Model Browser find the sweep (1st one) and right click to find iProperties and find the volume (in physical tab)
W...
Sweep - ANS Steps:
Open the circle sketch and change diameter to .3125
3D Model tab --> create panel --> sweep figure
Go to the Model Browser find the sweep (1st one) and right click to find iProperties and find the volume
(in physical tab)
K
What is the volume of the resultant feature: 0.165
Assembly Constraints - ANS Steps:
C
Go to Constraint Panel
Find the insert type (third icon)
Centers of both screws
LO
Inspect --> measure distance from the base to edge of constraint
What is the distance between the head of the bolt and the base of the nut: 0.787
Centerlines drawing - ANS Steps:
Annotate tab --> Symbol panel --> center mark icon
YC
Click edge of the big and small circle
Go to the centerline icon
Click the edge of the big circle and drag down to the edge of the small one
Right click to exit
Go to dimensions and take dimension of the angle
What is the acute angle between two of the centerlines: 4
D
Cannard drawing - ANS What is the dimension of the line show in the view: 16.60
U
Rib Creation - ANS Steps: 3D model tab --> Create panel --> rib icon
Click the purple line
Go to the second tab of the pop (called draft) change the angle to 15
ST
Go to model browser and go to iProperties
What is the volume of the part: 14.065
Attach Plate - ANS Steps:
Go to modify panel --> hole
Make a counterbore hole (the first icon on the bottom row) on all the specified areas
Change the diameter to 10mm , hole diameter to 5 mm, and termination through all
For second type of hole, make a countersink hole (3 icon on bottom row) with a C Sink diameter of 10
mm, hole diameter of 5mm
Go to iProperties to get mass
What is the mass of the part: 1.377
, New Inventor Assembly - ANS Steps:
Create a new a part A circle with a diameter of 6 and 4 thick.
With new part, go to 3D model --> work features --> axis command and click the outside of the part
Go to model browser and open xz plane to work on
Create a rectangle (.25 x .25) in the middle of the part
Make the dimensions from the axis to the edge of the rectangle 2.75
Revolve the sketch while cutting
Find the iProperties
What is the volume of the ring: 111.968
K
Work Features - ANS Steps:
Create a new offset plane from the XY plane by 10 (work feature panel)
C
Create a 2D sketch on the plane --> Project Geometry panel, the biggest sketch, and finish sketch
Go to Model Browser and edit the original sketch by deleting the sketch just projected
Go to the Create panel on the 3D Tab and click loft and then the two sketches
LO
Find the iProperties and the Z component
What is the Center of Gravity of the resultant part in the Z direction: 6.785
What is the default type of project created? - ANS Steps:
Home button --> Get started panel --> Projects --> scroll down to the New button --> note the pop up
YC
message
Answer: New Single User Project
Parameters - ANS Steps:
Go to the Model Browser --> Revolution 1 --> Sketch --> right-click to open visibility
Right click to the side of the part and go to Dimension Display and click Expression
D
Go to Manage Tab --> Parameter panel --> d13
Change it to d0+d2/2
Go to the parts iProperties and find the Y direction
U
What is the Center of Gravity in the Y direction for the modified part: -54.658
What dimension type controls the model? - ANS Driving
ST
Copy Sketch - ANS What is the mass of the part: 2.842
SketchConstraint2 - ANS Steps: Constrain the two circles by editing the sketch --> Constraints -->
Concentric Constraint --> click both circles --> finish sketch
Extrude by 3
Fillet the edges by .125
Go to the iProperties and find the volume
What is the volume of the part: 35.724
Shell - ANS Steps: Fillet the box with a radius of .5
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