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WorksheetsDigital Manufacturing
Total questions: 20
Worksheet time: 10mins
The combination of ________________________ has resulted in the Maker Movemement.
easy to use design software and low cost 3D printers
college educated employees and 3D printers
manufacturing and 3D printers
none of these
With greater automation, production costs
Go Down
Go Up
Stay the Same
Are free
The leading edge technology of bio-printing uses human _____ to print out human tissue.
blood
brains
cells
feet
_________________________ is used in a jet cutting machine to cut materials.
Lasers
Water
Light
magic
Subtractive manufacturing creates ___________________.
Little waste
lots of waste
High levels of heat
dangerous by-products
A laser cutter can cut about _______ inches per minute.
43
25
12
50
A ____________________ can copy the image of a solid object into the computer.
CMM
digital probe
3D scanner
mars rover
A _______________________ can collect data points from a solid object.
micrometer
digital probe
CNC controller
milling machine
A major part of the consumer revolution is the ____________ production of goods. This requires the same thing being done over and over with a few mistakes.
mass
limited
refined
repetitive
__________________________ manufacturing deposits thin layers of plastic to produce a finished product.
Mass
Destructive
Additive
Subtractive
The ______________ of a CNC machine is the controller.
heart
eyes
hands
brain
Which of the following is NOT an advantage of CNC?
High cost of machine repairs.
Higher production volume.
Reduced labor and tooling costs.
Less handling of parts.
CAM stands for Constant Access Manufacturing
Conglomeration of Automotive Manufacturing
Constant Access Manufacturing
Computer- Assisted Manufacturing
none of these
Two-dimensional objects can be best described as ___________________.
domed
spherical
cubes
flat
On a grid, moving from 0,0 to 4,4 makes a line at a ____________ angle.
90 degree
50 degree
30 degree
45 degree
The most common materials used in 3D printers are
polymers
metals
ceramics
glass
Polyjet materials are cured by
heat
pressure
ultraviolet light
sunshine
A copyright protects the ______________ of the product.
color
name
color
shape
With ______________ printing, a thin strand of plastic is melted and then deposited on a platform to make a part.
futuristic
2D
FDM
none of these
A sensor imbedded in a 3D printed medical part __________________________________.
is uncomfortable for the patient.
is not possible.
does not allow muscles to heal.
allows helpful data to be captured for the patient.
