Exam (elaborations)
Precision Machining Midterm Exam Questions And Correct Answers
- Course
- Institution
Precision Machining Midterm Exam Questions And Correct Answers...
[Show more]
Content preview
Precision Machining Midterm Exam Questions AndCorrect Answers
The _____ is located on the upper left side of the engine lathe.
a. leadscrew
b. saddle
c. headstock
d. gib - Answer c. headstock
The _____ is that part of the machine that supports and rotates work during machining.
a. apron
b. spindle
c. carriage
d. bed - Answer b. spindle
The headstock _____ is used to mount various workholding devices to the spindle.
a. spindle nose
b. spindle clutch lever
c. swing
d. saddle - Answer a. spindle nose
Just below the headstock is another gear train called the quick-change ____.
a. feed box
b. saddle box
c. tailstock
,d. gear box - Answer d.gear box
The lathe _____ is mounted on the right side of the headstock and serves as the base for
the entire machine.
a. rest
b. rack
c. bed
d. carriage - Answer c. bed
The top of the lathe bed has precision-ground flat and v-shaped rails called the ____.
a. ways
b. swing
c. gib
d. rod - Answer a. ways
The _____ supports the lathe cutting tool and provides the tool with the movement
needed to perform machining operations.
a. gap box
b. carriage
c. spindle
d. feed rack - Answer b. qcarriage
The sliding motion of the saddle is parallel to the ways and is called _____ feed.
a. vertical
b. horizontal
c. longitudinal
d. latitudinal - Answer c. longitudinal
, The _____ slide sits atop the saddle and provides
cutting-tool motion at right angles to the ways.
a. clutch
b. cross
c. stock
d. latitudinal - Answer b. cross
The _____ is an extra-long threaded rod that is carried on the bearings provided at each
end.
a. headstock
b. leadscrew
c. tailstock
d. headscrew - Answer b. leadscrew
The _____ is a bar running the length of the bed and equipped with teeth.
a. gap rack
b. gib
c. feed rack
d. apron - Answer c. feed rack
The _____ of the lathe is defined by the largest diameter workpiece that can be mounted
in the spindle without touching the ways.
a. bed
b. saddle
c. spindle
d. swing - Answer d. swing
On a _____ lathe, a small section of the lathe bed can be taken away to enable
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 Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81311 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now