The area where a cam follower would most...

Question 1 / 205eccefa1bacbc34ba4d4763e

Question 1 of 205eccefa1bacbc34ba4d4763e

The area where a cam follower would most likely leave the lobe surface of a two-stroke cycle engine camshaft would be at the _______.

Back

Question 1 of 20

5eccefa1bacbc34ba4d4763e

The area where a cam follower would most likely leave the lobe surface of a two-stroke cycle engine camshaft would be at the _______.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Cam profile shape in a two-stroke diesel and how the follower is accelerated and decelerated • Where on a rotating cam the greatest tendency to separate (leave the surface) occurs: during rapid acceleration vs. deceleration • Relationship between spring force, inertia of the valve train, and cam speed

💭 Think About

• On which part of the cam motion is the follower being pushed hardest away from the cam by inertia rather than being pressed into it? • Does a sudden increase in lift (rising flank) or a sudden decrease in lift (falling flank) create more tendency for the follower to lose contact at high RPM? • Think about what happens if the valve gear is moving upward quickly and the cam surface suddenly “drops away” versus when it is just starting to move up.

✅ Before You Answer

• Identify whether acceleration or deceleration of the follower increases the risk of separation from the cam • Determine which event (intake or exhaust, opening or closing) usually involves the steepest cam flank and highest speed of movement • Consider how valve spring force vs. inertia affects contact when the cam profile changes direction quickly

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

Quick actions

— No credit card needed

Question 1 of 20

The area where a cam follower would most likely leave the lobe surface of a two-stroke cycle engine camshaft would be at the _______.

first point of acceleration during the exhaust valve opening

first point of the intake valve closing

first point of deceleration during exhaust valve opening

last point of the intake valve closing

Loading interactive features...

Question 1 / 205eccefa1bacbc34ba4d4763e

Question 1 of 205eccefa1bacbc34ba4d4763e

The area where a cam follower would most likely leave the lobe surface of a two-stroke cycle engine camshaft would be at the _______.

Back

Question 1 of 20

5eccefa1bacbc34ba4d4763e

The area where a cam follower would most likely leave the lobe surface of a two-stroke cycle engine camshaft would be at 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