The limit switches on a MODUs survival-craft...

The limit switches on a MODUs survival-craft...

Question 1 of 270705eccef9fbacbc34ba4d4691d

The limit switches on a MODUs survival-craft winch system __________.

Question 1 of 27070

Q

The limit switches on a MODUs survival-craft winch system __________.

🔍 Key Concepts

• limit switches as automatic stop devices in winch systems • how survival-craft winches control the position of the boat during launching and recovery • what happens to the craft as it nears its normal stowed position on a MODU (Mobile Offshore Drilling Unit)

💭 Think About

• Think about when an automatic stop would be most critical for safety: when the craft is moving, when it is fully loaded, or when it is approaching its normal storage position? • Ask yourself: does a limit switch usually measure speed, load/weight, or position/travel of the moving part? • Consider how the system prevents the survival craft from being pulled too far into the cradle or structure during recovery.

✅ Before You Answer

• Verify what limit switches usually control in hoisting/lifting equipment (position vs speed vs load). • Consider which choice best describes an automatic stop based on position of the craft, not its weight or cable length alone. • Make sure your choice reflects a feature that protects the craft and structure when bringing the boat back to its stowed position.