Tooling u test 1 Questions & Complete Solutions (100% Top Score) || FULLY SOLVED
5 views 0 purchase
Course
Top Academic Papers 2024 /25
Institution
Top Academic Papers 2024 /25
What must a programmer do to calculate the X-axis location of the start of the partial arc shown? The programmer must find the length of - Correct Answer Side a, double it, and subtract that amount from the workpiece face diameter.
A standard twist drill has a 0.50 in. (12.70 mm) diameter. What...
Tooling u test 1 Questions & Complete
Solutions (100% Top Score) || FULLY SOLVED
What must a programmer do to calculate the X-axis location of the start of the partial arc shown? The
programmer must find the length of - Correct Answer Side a, double it, and subtract that amount from
the workpiece face diameter.
A standard twist drill has a 0.50 in. (12.70 mm) diameter. What trigonometric calculations can be used to
find the accurate drill depth? - Correct Answer Find the length of the shortest side of the right triangle,
side b, that is formed at the drill tip, using the ratio tan 59°=0.25 in. (6.35mm)/a.
What is the purpose of adding an approach to a cut? - Correct Answer It increases safety.
What is the difference between the R method and the I and K method of programming arc motions? -
Correct Answer The R method uses the radius size, while the I and K method uses the arc center
coordinates.
What is the function of codes G41 and G42 in cutting an arc into a part? - Correct Answer They tell the
control whether the tool is to the left or right of the feed direction.
What steps are necessary to find the Z axis coordinate for the end point of the partial arc shown? To find
the Z axis location for the end of the partial arc, find the length of - Correct Answer Side a, then subtract
it from the arc radius.
Which of the following will correctly calculate the X axis location for the center of a concave full arc,
when using TNRC? - Correct Answer Double the arc radius and add it to the value of X at the start of the
cut (X at arc center = 2 x radius + X at start).
In addition to the dimensions of the radius itself, what information must a programmer know in order to
utilize tool nose radius compensation? - Correct Answer Tool orientation and programmed path
Why do most cutting operations on the lathe begin with a facing cut? - Correct Answer Program zero is
usually located on the face of the part.
, Which trigonometric function of a right triangle is the side opposite the angle divided by the side
adjacent to the angle? - Correct Answer Tangent
Which of the following do standards dictate? Standards dictate the: - Correct Answer Language used by
CNC machines and part programs.
What does a T code communicate? - Correct Answer Which tool to use
Which word in a part program communicates the feed of a cutting operation? - Correct Answer F code
What component of a part program combines an address letter and a number? - Correct Answer Word
What is the function of a G code? A G code: - Correct Answer Describes a toolpath's cutting operation.
Which of the following is true about computer-aided manufacturing (CAM)? CAM: - Correct Answer Asks
the programmer a series of questions to create a program.
Which of the following is the series of movements made by a single cutting tool? - Correct Answer
Toolpath
What word in a part program tells the machine where to perform a cutting operation? - Correct Answer
X code
What does an N code communicate? - Correct Answer Block Number
When creating a part program, which of the following should the programmer do before recording the
sequence of cutting operations? - Correct Answer Determine Program Zero
What term describes the sequence of commands necessary to machine a part? - Correct Answer Part
Program
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 Victoria108. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
