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Automation & Robotics Flashcards

9 cards from real DMD practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 9 Automation & Robotics flashcards as text

  1. What is the main advantage of using industrial robots in manufacturing?

    Answer: They improve precision, speed, and consistency.

    Industrial robots improve precision, speed, and consistency while reducing labor costs and workplace hazards.

  2. Which sensor type is commonly used by robots to detect objects and measure distance?

    Answer: Proximity sensors

    Proximity sensors enable robots to detect nearby objects without physical contact, ensuring safe and efficient operation.

  3. What is a collaborative robot (cobot)?

    Answer: A robot designed to work safely with humans

    Cobots are designed to safely work alongside humans, assisting in tasks while reducing risk through advanced safety features.

  4. Which programming method allows operators to teach robots by physically guiding them through a task?

    Answer: Lead-through teaching

    Teach pendant programming or lead-through teaching involves moving the robot's joints directly and saving the positions.

  5. What does PLC stand for in industrial automation?

    Answer: Programmable Logic Controller

    A Programmable Logic Controller (PLC) is a ruggedized computer used for automating electromechanical processes.

  6. Which advantage is associated with automated manufacturing systems?

    Answer: Improved production rates and consistency

    Automation increases production rates, improves product consistency, and reduces operational costs over time.

  7. What is the function of an end effector in a robotic system?

    Answer: It performs specific tasks like gripping or welding.

    An end effector is the tool or device attached to a robot’s arm for performing specific tasks such as gripping, welding, or painting.

  8. Which of the following is a safety feature commonly built into industrial robots?

    Answer: Emergency stop button

    Emergency stop buttons allow operators to immediately halt robot operation in case of danger.

  9. Which type of automation system is most suitable for producing a large volume of identical products?

    Answer: Fixed automation

    Fixed (or hard) automation systems are ideal for mass production with dedicated equipment and minimal flexibility.