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Worksheets09.04 CNC Concepts Check
Total questions: 19
Worksheet time: 10mins
What does CAD stand for?
Code and Design
Computer Aided Design
Create and Design
Craft and Design
What does CAM stand for?
Carefully Added Material
Computer Aided Manufacture
Computer Aided Making
Careful Addition Manufacture
What is CAD?
An app that lets you analyze different design concepts
A coding program to let you easily write in a computer language
Computer software used to create 2D drawings/3D models of designs
Creation and development for any robot
Two part of dimensional system
Open and close loop
Absolutely and incremental system
Sub and end program
Single and double cut
System using computer technology to control production processes and equipment.
Computer-Aided Manufacturing (CAM)
Industry
Gadget
Cartesian coordinate system
Specifies the position/location of points uniquely in a plane by a pair of numerical coordinates, which are the signed distances to the point (origin 0,0) from two fixed perpendicular directed lines, measured in the same unit of length.
Computer-Integrated Manufacturing (CIM)
Axis
Cartesian coordinate system
3-D (Three-dimensional)
Manufacturing program that combines automation with manual tasks.
Vector
MIG Welding
TIG Welding
Computer-Integrated Manufacturing (CIM)
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)
Machinery that has sensing and control devices that enable it to operate automatically.
Manual
Biotech
Nanotechnology
Automation
Computer-Aided Drafting (CAD) is the making of a set of construction drawings with the aid of a computer.
True
False
XYZ origin arrows can be toggled on and off in the 3D View to show exactly where the X0, Y0 and Z0 origin is position is relative to the material.
Draw Origin
Centerpoint
Centerline
Original Point
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.
3D printing is
additive manufacturing.
subtractive manufacturing.
When were the first CNC machines developed?
1980/90s
1940/50s
1880s
1950/60s
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.
A 3-axis machine will move in?
The X, Y, Z axes.
The X, Y, 3 axes.
The L, R, B axes.
A 5-axis machine can move in?
The X, Y, Z axes.
The X, Y, Z, R, T axes.
The X, Y, Z, and two seperate rotational axes.
What axes are there on the Haas SL20 lathe in the CNC workshop
X & Y
X & Z
Y & Z
X, Y & C
