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WorksheetsUnit 10 Modern Manufacturing Test 1
Total questions: 25
Worksheet time: 13mins
Rapid prototyping is a group of techniques used to quickly fabricate a scale model of a physical part or assembly using 3D computer aided design data.
False
True
Additive manufacturing _______.
builds objects layer by layer
can create fully functional parts
can rapidly create prototypes
All of these options
The ____ process extrudes molten plastic through a nozzle.
direct shell production casting (DSPC)
selective laser melting (SLM)
fused deposition modeling (FDM)
stereolithography
Manufacturing processes based on controlled removal of undesired materials through cutting, drilling or milling to achieve the desired forms.
Additive Manufacturing
Substantial Manufacturing
Subtractive Manufacturing
Exponential Manufacturing
When using additive or subtractive manufacturing equipment it is important that you follow all steps for safe operation of the equipment.
True
False
The speed at which the cutting head moves.
Feed rate
Spindle speed
Cutter RMPs
Vector rate
If cutting an outline of vinyl on a plaque, use following setting
Raster
Vector
Laser cutting machines have
High powered beam
Control system
Platform / working surface
Router bit
An image chosen for engraving onto a given material must be produced with graphics editing software.
True
False
G01 refers to
Absolute Programming
Drill Canned Cycle
Linear Interpolation Motion
Tool Length Compensation
M06 refers to
Program End
Spindle on CW
Tool Change
Program Stop
G20 and G21 refer to
Dimensions in inches and millimeters
Dimensions in feet and meters
Length in inches and millimeters
Length in feet and millimeters
The use of software and computer-controlled machinery to automate a manufacturing process. System using computer technology to control production processes and equipment.
Computer-Aided Manufacturing (CAM)
Computer-Numerical-Control (CNC)
Cartesian coordinate system
Robotic systems
Manufacturing program that combines automation with manual tasks.
Computer-Integrated Manufacturing (CIM)
MIG Welding
TIG Welding
Vector
What does ATC stand for when using a CNC?
Alternate The Current
Annual Tool change
Automatic Tool Change
Always Take Candy
An overhead bridge-like structure supporting equipment such as a crane, signals, or cameras
Light support
Gantry
Camera holder
Chassis
The position from where the machine starts each program and returns to at the end of the program.
Coordinate Home
Gantry Home
M Code Home
Machine Home
A type of additive manufacturing process in which a filament of PLA or ABS is extruded onto the build plate surface from an extrude head to complete each layer.
3-D Printer
Electronic Beam Melting
Fused Deposition Modeling
Selective Laser Sintering
What type of software takes a CAD model and converts it into a code the machine understands to geometrically create the objects?
G-Code software
M-Code software
Slicing software
CIM software
A type of additive manufacturing process where the raw material (metal powder or wire) is placed under a vacuum and fused together from heating.
3-D Printing
Electronic Beam Melting
Fused Deposition Modeling
Selective Laser Sintering
A type of additive manufacturing process that uses a laser as the power source to sinter powdered material binding the material together to create a solid structure
3-D Printing
Electronic Beam Melting
Fused Deposition Modeling
Selective Laser Sintering
A machine that uses an arc and compressed gas to create a plasma stream for cutting and gouging of metals.
Arc welder
Fused metal modeling
Plasma cutter
Selective arc sintering
The process of creating goods and services, makes the actual product: usually includes technology, advanced machines, robotics, and assembly lines. Includes testing, production costs.
Production
Manufacturing
Warehousing
Developing
Taking a concept through the process of making a configuration, drawing model, or plan that serves as the basis of the actual product and making sure the product meets specific need or wants. Includes making a prototype.
Design and Development
Innovation
Production
Market research
The direct materials, direct labor, manufacturing overhead. The expense of materials, labor, and other components of the manufacturing process to create and end product.
Innovation cost
Design and development cost
Production overhead
Manufacturing cost
