Advanced Machining Test #2: Standard Machines Lathes

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What type of lathe chuck is mainly used to finish the bottoms of bowls?

  • Jam Chuck
  • Doughnut Chuck
  • Vacuum Chuck
  • Longworth Chuck (correct)

Which tool is commonly used to shape concave surfaces on turned wood?

  • Round nose scraper (correct)
  • Parting tool
  • Spear point scraper
  • Skew chisel

What is the primary function of a Roughing gouge in turning?

  • Creating fine details
  • Initial shaping and sizing of the workpiece (correct)
  • Shaping concave surfaces
  • Smoothing the wood surface

Which lathe chuck relies on vacuum to hold the part in place, but has the potential to fail?

<p>Vacuum Chuck (B)</p> Signup and view all the answers

What is a common risk associated with using a Vacuum Chuck for turning?

<p>Part not being securely held (D)</p> Signup and view all the answers

What happens to the speed of air flow as the diameter of the duct decreases?

<p>Increases (B)</p> Signup and view all the answers

Where in a dust collection system are heavy chips typically separated?

<p>Collector (B)</p> Signup and view all the answers

What is the main function of the Blast Gate in a dust collection system?

<p>Closing piping without turning off the system (B)</p> Signup and view all the answers

Which type of filter bags are considered the most effective in a dust collection system?

<p>Felt bags (C)</p> Signup and view all the answers

In a dust collection system, where are machines that produce light, occasional dust like a bobbin sander typically located?

<p>Towards the end of the run (C)</p> Signup and view all the answers

What should be avoided in ducting/piping to maintain system efficiency according to the text?

<p>Abrupt changes creating dead air zones (D)</p> Signup and view all the answers

What safety equipment is required when working with spalted woods?

<p>Full face respirator (A)</p> Signup and view all the answers

Which type of lathe has the original spindle mounted below the lathe bed?

<p>Duplicating lathe (C)</p> Signup and view all the answers

Who created the Biscuit Joiners in the 1950s?

<p>Herman Steiner (B)</p> Signup and view all the answers

What is another name for Biscuit Joiners?

<p>Lemon Spliners (C)</p> Signup and view all the answers

What is the purpose of biscuits in Biscuit Joiners?

<p>To create self-leveling joints (A)</p> Signup and view all the answers

What is an essential component in Biscuit Joiners that helps reduce the possibility of kickback?

<p>Variable angle fence (B)</p> Signup and view all the answers

What is a common application of portable planers?

<p>Scribing strips (C)</p> Signup and view all the answers

Why is the hand position important when using miters specifically with routers?

<p>To prevent accidents (A)</p> Signup and view all the answers

What is a main function of a dust collection system in woodworking machines?

<p>Reducing fire hazards (D)</p> Signup and view all the answers

Which material is commonly used for long runs in air lines for shop air systems?

<p>Copper pipe (B)</p> Signup and view all the answers

What is the importance of the diameter of air lines in shop air systems?

<p>It affects the pressure drop and flow of air to tools (A)</p> Signup and view all the answers

What is a key consideration when choosing a compressor for a shop air system?

<p>How quickly it can produce the required volume of air (B)</p> Signup and view all the answers

What is the purpose of a 'springy' bough of wood and a rope in a Pole / Bodger’s Lathe?

<p>To spin the stock for cutting by chisels (A)</p> Signup and view all the answers

What was the common job of 'Bodgers' using the Pole / Bodger’s Lathe?

<p>To turn chair rungs and legs (D)</p> Signup and view all the answers

What is the purpose of the 'Indexing head' in lathe operations?

<p>To apply features to a turning at set intervals (B)</p> Signup and view all the answers

What is the function of a Live 'Cup' center in a lathe?

<p>To rotate with the wood being turned (A)</p> Signup and view all the answers

Why is it recommended to always turn 'downhill' when using a lathe?

<p>It prevents the tool from catching and getting thrown (C)</p> Signup and view all the answers

What is the purpose of 'Blocking' when preparing stock for turning?

<p>To add joints to strengthen weak spots in the wood (B)</p> Signup and view all the answers

What should stock be like when preparing it for turning on a lathe?

<p>As straight as possible (B)</p> Signup and view all the answers

What does 'Dig-in' refer to in lathe operations?

<p>'Dig-in' happens when a part of the tool contacts the workpiece without support from the tool rest (C)</p> Signup and view all the answers

A Longworth Chuck is mainly used to grab bowls by the rim.

<p>True (A)</p> Signup and view all the answers

A Vacuum Chuck relies on screws to hold the part in place.

<p>False (B)</p> Signup and view all the answers

Dust collection systems are mainly used to create fungal spores from decaying wood.

<p>False (B)</p> Signup and view all the answers

Face Plates are commonly used for left angle tools in lathe operations.

<p>False (B)</p> Signup and view all the answers

Chucks with independently moving jaws are usually for machining purposes.

<p>True (A)</p> Signup and view all the answers

A duplicating lathe has the original spindle mounted below the lathe bed.

<p>False (B)</p> Signup and view all the answers

Biscuit Joiners are also known as Lemon Spliners.

<p>False (B)</p> Signup and view all the answers

Biscuit Joiners create a self-leveling joint with no play.

<p>False (B)</p> Signup and view all the answers

There are only three standard sizes of biscuits used in Biscuit Joiners.

<p>True (A)</p> Signup and view all the answers

Biscuits spacing in Biscuit Joiners is not project specific.

<p>False (B)</p> Signup and view all the answers

Biscuit Joiners have an On/Off switch as a component.

<p>True (A)</p> Signup and view all the answers

Biscuits in Biscuit Joiners are recommended to be placed in a single row for thin stock.

<p>False (B)</p> Signup and view all the answers

Portable planers are typically not used on-site.

<p>False (B)</p> Signup and view all the answers

Rubber air lines for shop air systems are more expensive than PVC or Nylon.

<p>True (A)</p> Signup and view all the answers

The air flow velocity required in main lines of a dust collection system is 4000 CFM.

<p>False (B)</p> Signup and view all the answers

In a shop air system, the compressor should produce about 25% less CFM than the tool requires.

<p>False (B)</p> Signup and view all the answers

The diameter of air lines is not an important consideration in shop air systems.

<p>False (B)</p> Signup and view all the answers

As diameter decreases, the speed of air flow must increase in order to move the same volume of air.

<p>True (A)</p> Signup and view all the answers

The majority of fans in a dust collection system are 'paddle-wheel' variety with material passing through paddles.

<p>True (A)</p> Signup and view all the answers

Best filter bags in a dust collection system are made from woven cotton, gauge of cotton determines effectiveness.

<p>False (B)</p> Signup and view all the answers

Storage Hoppers in a dust collection system are designed to store dust in fixed containers that cannot be removed.

<p>False (B)</p> Signup and view all the answers

The Blast Gate in a dust collection system allows for the opening of piping without the need to turn off the system.

<p>True (A)</p> Signup and view all the answers

Spiral ducting is the least effective type of piping in a dust collection system according to the text.

<p>False (B)</p> Signup and view all the answers

A Pole / Bodger’s Lathe employs a 'springy' bough of wood and a rope to spin the stock for cutting by chisels.

<p>True (A)</p> Signup and view all the answers

The Indexing pin is used to brake the lathe during operations.

<p>False (B)</p> Signup and view all the answers

The Gap-bed Lathe is typically used for smaller radius pieces close to the headstock.

<p>False (B)</p> Signup and view all the answers

The mandrel inside the tailstock of a lathe should never be lubricated.

<p>True (A)</p> Signup and view all the answers

The Tool Rest on a lathe is locked in place by the Banjo.

<p>True (A)</p> Signup and view all the answers

A Live 'Cup' center on a lathe rotates with the wood being turned.

<p>True (A)</p> Signup and view all the answers

The Emergency stop button on a lathe control pod initiates immediate stopping of the stock rotation.

<p>True (A)</p> Signup and view all the answers

Turning 'uphill' from larger diameter to smaller diameter on a lathe tends to result in smoother cuts.

<p>False (B)</p> Signup and view all the answers

Stock should be as straight as possible before turning on a lathe, and gluing blanks for turning should cure for about 6 hours.

<p>False (B)</p> Signup and view all the answers

Spindle Turning supports the stock with headstock and tailstock, while Bowl Turning supports it only with the headstock.

<p>True (A)</p> Signup and view all the answers

What is the purpose of a Doughnut Chuck in woodturning?

<p>To secure pieces on the lathe without screw holes (C)</p> Signup and view all the answers

Which tool is commonly used for shaping convex surfaces on turned wood?

<p>Round nose scraper (C)</p> Signup and view all the answers

What is a primary function of a Jam Chuck in woodturning?

<p>To secure pieces on the lathe without screw holes (D)</p> Signup and view all the answers

How does a Longworth Chuck primarily grab bowls in woodturning?

<p>By grabbing the rim of the bowls (D)</p> Signup and view all the answers

What type of chuck relies on vacuum to hold the part and has the potential to fail in woodturning?

<p>Vacuum Chuck (A)</p> Signup and view all the answers

What should be the hand position when using miters specifically with routers?

<p>Do not place any hand to the left of the tool (D)</p> Signup and view all the answers

Which component is NOT a part of a shop air system?

<p>Vacuum Chuck (A)</p> Signup and view all the answers

What is the main function of an Oiler in a shop air system?

<p>To lubricate the air lines (B)</p> Signup and view all the answers

What is a key consideration when choosing the diameter of air lines for shop air systems?

<p>Preventing pressure drop due to friction (D)</p> Signup and view all the answers

Which material is NOT commonly used for air lines in shop air systems?

<p>Woven Cotton (A)</p> Signup and view all the answers

Why is it important for portable planers to have a fence set for biscuiting at 45 degrees miter?

<p>To ensure accuracy and consistency in biscuiting (B)</p> Signup and view all the answers

What is the purpose of a Biscuit Joiner in woodworking?

<p>To create self-leveling joints with no side-to-side play (B)</p> Signup and view all the answers

What is a distinguishing feature of a CNC Lathe?

<p>The CNC program is stored on a diskette (D)</p> Signup and view all the answers

Which component in a Biscuit Joiner helps reduce the possibility of kickback?

<p>Anti-friction pins (B)</p> Signup and view all the answers

What is a key feature of a Back Knife Lathe?

<p>Knives are introduced slowly to the spinning stock (D)</p> Signup and view all the answers

Why are biscuits spacing in Biscuit Joiners considered project-specific?

<p>To accommodate different joint sizes in various projects (C)</p> Signup and view all the answers

What distinguishes a Duplicating Lathe from other types of lathes?

<p>Original spindle mounted below the lathe bed (A)</p> Signup and view all the answers

What is the main function of the Blast Gate in a dust collection system?

<p>To allow for the opening or closing of piping segments without shutting off the entire system (D)</p> Signup and view all the answers

Which type of filter bags are considered the best for a dust collection system based on the text?

<p>Felt bags (A)</p> Signup and view all the answers

Why must air speed increase as the duct diameter decreases in a dust collection system?

<p>To maintain the same volume of air flow (C)</p> Signup and view all the answers

Which part of a dust collection system is responsible for gently re-directing airflow to avoid dead zones and dust accumulation?

<p>Ducting/Piping (D)</p> Signup and view all the answers

What is the primary function of a Dust Collection System Collector according to the text?

<p>Separating heavy chips and lighter particles (D)</p> Signup and view all the answers

In a dust collection system, what is the most effective type of pipe for optimizing efficiency according to the text?

<p>Straight pipe (D)</p> Signup and view all the answers

What was the primary job of 'Bodgers' who commonly used the Pole / Bodger’s Lathe?

<p>Turn chair rungs and legs (C)</p> Signup and view all the answers

What is the purpose of the 'Live' center on a lathe?

<p>To rotate with the wood being turned (A)</p> Signup and view all the answers

Which component in a lathe allows features to be applied to a turning at a set number of degrees apart?

<p>Indexing head (B)</p> Signup and view all the answers

When using a lathe, what technique involves holding the tool at a lower angle to achieve faster and smoother cuts?

<p>Cutting (A)</p> Signup and view all the answers

What is the purpose of the 'Blocking' method when preparing stock for turning?

<p>Adding joints to entire length or required areas (A)</p> Signup and view all the answers

What is the main function of the Tool Rest in lathe operations?

<p>Supporting and guiding the turning tool (D)</p> Signup and view all the answers

Why is it important to maintain a distance of ⅛” when setting the Tool Rest position on a lathe?

<p>To avoid material climbing onto the tool (D)</p> Signup and view all the answers

'Split Turnings' are recommended to be checked for what before using them on a lathe?

<p>'Split Turnings' or weak spots (D)</p> Signup and view all the answers

'Stave Construction' is typically employed for what type of turnings?

<p>'Bowl Turnings' (A)</p> Signup and view all the answers

'Spindle Turning' differs from 'Bowl Turning' mainly in terms of how the stock is supported. How is it supported in 'Spindle Turning'?

<p>Supported on both ends by headstock and tailstock (A)</p> Signup and view all the answers

A Doughnut Chuck is primarily used for finishing the top of bowls in woodturning.

<p>False (B)</p> Signup and view all the answers

Vacuum Chucks in woodturning always have screw holes to secure the workpiece.

<p>False (B)</p> Signup and view all the answers

Face Plates in woodturning are commonly used for holding spindles perpendicular to the lathe's axis.

<p>True (A)</p> Signup and view all the answers

Lathe accessories such as Drive Centers are used for cutting designs into the wood during turning.

<p>False (B)</p> Signup and view all the answers

The Round Nose Scraper is a tool commonly used for creating intricate details on woodturned pieces.

<p>True (A)</p> Signup and view all the answers

A Back Knife Lathe has knives mounted in front of the spinning stock.

<p>False (B)</p> Signup and view all the answers

Spalted woods can be a health hazard when working with lathes.

<p>True (A)</p> Signup and view all the answers

Biscuit Joiners create joints that have no side-to-side play.

<p>False (B)</p> Signup and view all the answers

The Biscuit Joiner was created by Swiss cabinetmaker Herman Steiner in the 1960s.

<p>False (B)</p> Signup and view all the answers

CNC Lathe programs are stored on floppy disks and retrieved as needed.

<p>False (B)</p> Signup and view all the answers

Biscuit Joiners can accommodate three standard sizes of biscuits: #20, #15, and #5.

<p>False (B)</p> Signup and view all the answers

As the diameter of the duct decreases in a dust collection system, the speed of air flow must decrease in order to maintain the same volume of air.

<p>False (B)</p> Signup and view all the answers

The Blast Gate in a dust collection system allows for the opening of piping without the need to turn off the system.

<p>True (A)</p> Signup and view all the answers

The majority of fans in a dust collection system are 'propeller' variety with material passing through blades.

<p>False (B)</p> Signup and view all the answers

Storage Hoppers in a dust collection system are designed to store dust in fixed containers that cannot be removed.

<p>False (B)</p> Signup and view all the answers

The efficiency rating of a fan in a dust collection system should be between 30 to 40 percent.

<p>False (B)</p> Signup and view all the answers

Flexible ducting is the least effective type of piping for a dust collection system.

<p>False (B)</p> Signup and view all the answers

Miters are specifically used with sanders.

<p>False (B)</p> Signup and view all the answers

Portable planers are typically used in a workshop setting.

<p>False (B)</p> Signup and view all the answers

Rubber air lines for shop air systems are heavier than PVC or Nylon.

<p>True (A)</p> Signup and view all the answers

A compressor for shop air systems should produce less CFM than the tool requires.

<p>False (B)</p> Signup and view all the answers

The main function of dust collection systems is to reduce noise on machines.

<p>False (B)</p> Signup and view all the answers

To efficiently move wood dust through the system, the air flow in main lines should maintain a velocity of 4000 CFM.

<p>False (B)</p> Signup and view all the answers

A Pole / Bodger’s Lathe is powered by a motor.

<p>False (B)</p> Signup and view all the answers

The Lathe Bed in lathe machines typically has a gap by the tailstock.

<p>False (B)</p> Signup and view all the answers

The Indexing pin on a lathe is used to brake the lathe during operations.

<p>False (B)</p> Signup and view all the answers

Scraping is faster and smoother but requires more skill compared to cutting on a lathe.

<p>False (B)</p> Signup and view all the answers

Dead centers in lathes rotate with the wood being turned.

<p>False (B)</p> Signup and view all the answers

Prepping Stock for turning on a lathe does not require stock to be as close to finished dimensions as possible.

<p>False (B)</p> Signup and view all the answers

The Tool Rest on a lathe is locked in place by the Mandrel.

<p>False (B)</p> Signup and view all the answers

Always turning 'uphill' from larger diameter to smaller diameter on a lathe results in smoother cuts.

<p>False (B)</p> Signup and view all the answers

In lathe operations, Spindle Turning supports the stock by headstock only, while Bowl Turning supports it on both ends by headstock and tailstock.

<p>False (B)</p> Signup and view all the answers

'Split Turnings' should be checked for severe checks or weak spots before using them on a lathe.

<p>True (A)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Related Documents

More Like This

Lathe Operations Quiz
6 questions

Lathe Operations Quiz

InfallibleLagoon avatar
InfallibleLagoon
Torno: A Versatile Machining Tool
6 questions
CNC Lathe: Precision Machining Quiz
18 questions
Use Quizgecko on...
Browser
Browser