Sheet metal bending is a fundamental and widely used metalworking process that involves shaping flat metal sheets into desired angles or geometries. This versatile technique is crucial in various industries, including manufacturing, construction, automotive, and aerospace. The process typically employs a press brake machine, which utilizes a punch and die set to apply force and create the bend in the sheet metal. The degree of the bend can be precisely controlled by adjusting the position of the punch and die. Sheet metal bending allows the production of complex components, such as brackets, enclosures, and chassis, with high accuracy and repeatability. It offers several advantages, including cost-effectiveness, fast production times, and the ability to create lightweight yet sturdy parts. As a result, sheet metal bending plays a pivotal role in modern fabrication processes, enabling the creation of a wide range of products that are integral to various aspects of our daily lives.