Why push back and Auti Kick back systems are required? Explain.

Push back and anti-kickback systems are essential safety features in woodworking machinery, particularly on table saws, to prevent accidents and injuries caused by sudden or unexpected movement of the workpiece or kickback of materials. These systems are designed to enhance operator safety and minimize the risk of serious incidents in wood manufacturing plants. Here's why they are required:

1. Preventing Kickback: Kickback occurs when a workpiece is propelled backward toward the operator at high speed due to various factors, such as improper feeding, blade binding, or material pinching. Kickback can result in serious injuries, including lacerations, fractures, and amputations, as the workpiece is forcefully ejected from the machine. Push back and anti-kickback systems help to counteract this by providing mechanisms to control the movement of the workpiece and reduce the likelihood of kickback incidents.

2. Operator Safety: The primary purpose of push back and anti-kickback systems is to protect the operator from potential hazards and dangers associated with woodworking machinery. By incorporating these safety features into table saws and other woodworking equipment, manufacturers can mitigate the risk of operator injuries caused by kickback events, thereby promoting a safer working environment and reducing the likelihood of accidents and incidents.

3. Enhanced Workpiece Control: Push back systems are designed to apply pressure to the workpiece as it moves through the cutting area, helping to maintain consistent contact with the saw blade and prevent it from drifting or shifting during the cutting process. This enhances workpiece control and stability, reducing the risk of kickback and improving the accuracy and quality of cuts.

4. Compliance with Safety Standards: Regulatory agencies and safety organizations often mandate the use of push back and anti-kickback systems on woodworking machinery to comply with safety standards and regulations. By incorporating these safety features into their equipment designs, manufacturers ensure that their products meet industry-specific safety requirements and provide adequate protection for operators and workers.

Overall, push back and anti-kickback systems are crucial safety features in woodworking machinery to prevent accidents, protect operators, and enhance workpiece control and accuracy. By implementing these systems, wood manufacturing plants can create a safer working environment, reduce the risk of injuries, and improve overall productivity and efficiency in their operations.