Exam (elaborations)
6. Offsets on the CNC Mill 262 EXAM.
- Institution
- Crimes Against Property - SCCJA.
6. Offsets on the CNC Mill 262 EXAM.
[Show more]
Seller
Follow
Content preview
6. Offsets on the CNC Mill 262 EXAM1.How does cutter radius compensation (CRC) move a tool to accommodate
different-diameter tools within the same cut? CRC moves the tool: - ANS-Perpendicular
to the programmed path.
2.What happens as a tool wears? As a tool wears: - ANS-The tool's dimensions change.
3.Along which axis is tool length offset made? - ANS-Along the Z axis.
4.From which location is tool length calculated? - ANS-Gage line
5.What acts as the origin for all tool positions during the running of a specific part
program? - ANS-Program zero
6.Which offset always affects tool positions in all three axes? - ANS-Workshift
7.Which of the following describes a CNC offset? - ANS-A numerical value that
repositions a tool to adjust for any of a variety of factors.
8.Why is the workshift offset identical for every tool? - ANS-All tools in the machine
share the same spindle and program zero.
9.What CNC machine feature allows an operator to touch off a tool and enter the offset
value by pressing a button? - ANS-Semi-automatic tool compensation
10. If tool wear is not compensated for, what result can be expected? - ANS-The
finished part will be outside tolerances.
11. Which offset adjusts the location of a tool so that the edge cuts in the correct
location regardless of tool diameter? - ANS-CRC
12. On a CNC mill, where is the gage line located? The gage line is located: -
ANS-Above the flange.
13. Which offset is unique to each individual tool and affects the tool's position on the Z
axis? - ANS-Tool length
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 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 modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now