NEW
Font size
WorksheetsCAD/CAM LAB,PE,5TH SEMESTER,GROUP-01
Total questions: 20
Worksheet time: 15mins
Display mode in the figure refer to?
Shaded
Section view
Wireframe
Hidden line removed
Orientation that been use to move object is?
This figure refer to command?
orientation
Mouse
section view
dimension
How to rotate object?
Hold down button and move mouse 360.
Hold Ctrl button while holding down button and move the mouse
Position cursor over the chosen position in the graphics window and hold shift and mouse button
Hold left and right mouse together
What is chamfer?
An internal rounding of a corner or edge in a sketch, or an edge on a surface or solid
The 3D solid geometry in a part or assembly document
Bevels a selected edge or vertex
None of the above
This is an example of which feature
Chamfer
Fillet
Round
Edge
The three standard drawing views are
Front, Top, Right
Top, Rear, Right
Front, Top, Left
Front, Bottom,Top
What command is used to remove the portion of a circle on the inside ?
Trim
Extend
Remove
Delete
If you wanted a line and an arc to share exactly one point (or location), which geometric relation would you use?
CAM stands for
Computer-Aided Design
Computer-Aided Development
Computer-Aided Manufacturing
Computer-Aided Modeling
Which phase of manufacturing does CAD primarily focus on?
Design phase
Manufacturing phase
Quality control phase
Distribution phase
Which of the following is a key feature of CAM?
2D/3D modelling
Ease of modification
Increased productivity
Visualization
CAM software is used for
Controlling manufacturing processes
Creating virtual designs
Generating G-code
Operating CNC machines
Which software translates CAD designs into machine-readable code?
CAD software
CAM software
Both CAD and CAM software
Neither CAD nor CAM software
What is the primary purpose of CAM?
To automate manufacturing processes
To generate machine-readable code
To create virtual designs
To operate CNC machines
How do CAD and CAM work together?
CAD software automates manufacturing processes
CAM software creates virtual designs
CAD designs are used as input for CAM software
CAM designs are used as input for CAD software
The automation of machine tools by means of computers executing pre-programmed sequences of machine control commands among multi-axis coordinate planes.
Computer Numerical Control (CNC)
Computer Alphabetical Control (CAC)
Computer Cryptographic Control (CCC)
How many axis do CNC machines generally operate on?
1 or 2
3 or 6
2 or 3
3 or 5
CNC machining is
additive manufacturing.
subtractive manufacturing.
Both
CAM software does?
Allows designer and engineers to create 3D models of parts and products that they want to create.
Converts and a CAD model into G and M code so that a CAM machine can make the design.
Converts photographs into 3D CAD models for later development into finished parts or products.
