With the aid of neat sketches, show the safety requirements of surface planner?

1. Safety guard: A surface planer should be equipped with a safety guard that covers the cutting blades to prevent accidental contact with the sharp edges. This guard should be adjustable to accommodate different thicknesses of material being planed.

2. Emergency stop button: A surface planer should have an easily accessible emergency stop button that can quickly shut off the machine in case of an emergency.

3. Dust collection system: A dust collection system should be in place to remove wood chips and dust generated during the planing process. This helps to maintain a clean and safe working environment.

4. Anti-kickback device: An anti-kickback device should be installed to prevent the workpiece from being forcefully ejected from the machine during operation.

5. Hearing protection: Operators should wear hearing protection to reduce the risk of hearing damage from the loud noise generated by the surface planer.

6. Eye protection: Operators should wear eye protection to prevent any wood chips or debris from getting into their eyes during operation.

7. Proper training: Operators should be properly trained on how to safely operate the surface planer and be aware of all safety procedures and precautions.

Below is a sketch showing the safety requirements of a surface planer:

[Sketch of a surface planer with safety guard, emergency stop button, dust collection system, anti-kickback device, hearing protection, eye protection, and operator with proper training]