Question

The translatory joint in a robot is known as:

• A. Spherical
• B. Cylindrical
• C. Prismatic
• D. Revolute

Hint:

A prismatic joint in robotics allows for straight-line motion, which is crucial for moving robotic parts along a single axis.

Answer 1

The Correct Option is C

Step 1: Understand the types of robot joints.
In robotics, joints are classified based on their type of motion:
- A prismatic joint allows for translatory or linear motion, i.e., movement along a straight path.
- A revolute joint allows for rotational motion.
- Spherical and cylindrical joints provide a combination of rotational and translational motion, but the prismatic joint is the one specifically for translatory movement.
Step 2: Conclusion The translatory joint in a robot is known as a prismatic joint. Final Answer: \[ \boxed{\text{Prismatic}} \]