When a lathe is used for thread cutting, the...

Question 1 / 2066636eee28f7522a1c51ec5f

Question 1 of 2066636eee28f7522a1c51ec5f

When a lathe is used for thread cutting, the number of threads per inch producedis determined by the speed relationship between the __________.

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Question 1 of 20

66636eee28f7522a1c51ec5f

When a lathe is used for thread cutting, the number of threads per inch producedis determined by the speed relationship between the __________.

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🔍 Key Concepts

• Lathe threading mechanism – how motion from the spindle is transmitted to the carriage for cutting threads • Lead screw function – what part’s rotation actually advances the tool at a precise pitch along the work • Difference between feed rod (general feed) and the element used for accurate thread cutting

💭 Think About

• Ask yourself: during thread cutting, which two rotating parts must stay in a fixed speed ratio so that every revolution of the workpiece advances the tool by one thread pitch? • Which shaft directly controls the carriage movement for cutting threads, and which shaft turns the workpiece itself? • Is the feed rod normally used for power feed, threading, or both—and which component is specifically designed for accurate thread pitch?

✅ Before You Answer

• Identify which component turns the workpiece (via the chuck) and which component moves the carriage during threading. • Confirm which shaft is called the lead screw and its primary purpose on an engine lathe. • Verify that the choice you pick directly links the rotation of the workpiece to the linear motion of the cutting tool for precise threads.

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Question 1 of 20

When a lathe is used for thread cutting, the number of threads per inch producedis determined by the speed relationship between the __________.

lead screw and headstock spindle

drive motor and spindle

spindle and feed rod

lead screw and feed rod

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Question 1 / 2066636eee28f7522a1c51ec5f

Question 1 of 2066636eee28f7522a1c51ec5f

When a lathe is used for thread cutting, the number of threads per inch producedis determined by the speed relationship between the __________.

Back

Question 1 of 20

66636eee28f7522a1c51ec5f

When a lathe is used for thread cutting, the number of threads per inch producedis determined by the speed relationship between the __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed