Robotic Tool Changer provides effectors) or other peripherals. These devices are designed for reliable performance in millions of work cycles with different loads and have very high accuracy and repeatability. For this reason, ATI tool changers have become one of the most widely used choices in various industries around the world. **What is Tool Changer Robot?** The robot tool changer, or automatic tool changer, consists of two main parts: a "master" part that connects to the robot or CNC machine, and a "tool" part that connects to various tools such as grippers, welders, or polishing tools. These two parts are locked together using pneumatic force and can change tools quickly and with high precision. These equipments can transmit electric, pneumatic, water and other signals between the robot and the tool. **Applications of tool changer:** Tool changers are used in many industries including automotive, food industry, electronic products and many others. For example, Frontmatec uses ATI steel tool changers in food production lines that require high standards of hygiene and robust performance. **Bahrani Industrial Group, supplier of robot accessories in Iran** In Iran, Bahrani Industrial Group is known as one of the reliable suppliers of robot accessories, including tool changers. This group plays an important role in improving the level of industrial automation in the country by providing quality products and appropriate after-sales services. Bahrani Industrial Group meets the needs of various industries in Iran in cooperation with prestigious global brands such as ATI. For more information and advice on the selection and use of robot tool changers, you can contact the critical industrial group.