Exam (elaborations)
PLTW CIM Study guide questions and answers verified 2024
- Course
- Institution
PLTW CIM Study guide questions and answers verified 2024
[Show more]
Content preview
PLTW CIM Study guideClosed Loop - correct answer ✔A system that uses feedback from the output
to control the input.
Control System - correct answer ✔A system in which one or more outputs
are forced to change in a desired manner as time progresses.
Decision Block - correct answer ✔The diamond-shaped block used for
YES/NO questions. These blocks have two outputs: 1 (for yes) and 2 (for no).
Flow Chart - correct answer ✔A graphical representation of the progress of a
system for the definition, analysis, or solution of a data-processing or
manufacturing problem.
Flow Lines - correct answer ✔The connecting line or arrow between symbols
on a flow chart.
Input/Output Block - correct answer ✔A function that makes information
available for processing or that records processed information.
Interface - correct answer ✔The connection between the computer and the
control system.
Iterative - correct answer ✔Process flow that may repeat or skip steps until
some condition is satisfied.
,Open Loop - correct answer ✔A control system that has no means for
comparing the output with input for control purposes. An open-loop system
often requires human intervention.
Potentiometer - correct answer ✔A variable resistor.
Process Block - correct answer ✔Part of a flowchart that tells the program
what action to take.
Schematic - correct answer ✔A diagram that uses special symbols in place
of actual pictures. In a wiring schematic, for example, a squiggly line is used
to represent a resistor.
Sequential - correct answer ✔Occurring in regular succession without gaps.
Simulation - correct answer ✔A representation of a situation or problem with
a similar but simpler model or a more easily manipulated model in order to
determine experimental results.
AGV - correct answer ✔Automated Guided Vehicle. A computer-controlled
system that uses pallets and other interface equipment to transport work
pieces to NC machine tools and other equipment in a flexible manufacturing
system.
ASRS - correct answer ✔Automated Storage/Retrieval System. A system
that moves material either vertically or horizontally between a storage
compartment and a transfer station or within a process.
Automation - correct answer ✔The use of technology to ease human labor or
extend the mental or physical capabilities of humans.
, CAD - correct answer ✔Computer Aided Design. The use of computers in
converting the initial idea for a product into a detailed engineering design.
CAM - correct answer ✔Computer Aided Manufacturing. The use of
computers in converting engineering designs into finished products.
CIM - correct answer ✔Computer Integrated Manufacturing. A company-
wide management philosophy for planning, integration, and implementation of
automation.
CNC - correct answer ✔Computer Numerical Control. A numerical control
method in which one computer is linked with one machine tool to perform NC
functions.
Dependent Variable - correct answer ✔A variable whose value depends on
the value of another variable.
FMS - correct answer ✔Flexible Manufacturing System. A flexible group of
CNC machine tools that are highly automated and integrated capable of
producing a family of parts.
Independent Variable - correct answer ✔The controlling factor between
variables, on which the value of the other variable depends.
JIT - correct answer ✔Just in Time. A system that eliminates work-in-process
(WIP) inventory by scheduling arrival of parts and assemblies for an operation
at the time they are needed and not before.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LEWISSHAWN55. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.29. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67163 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now