Used GENMARK GB4 #9237690 for sale

GENMARK GB4 is a 4-axis wafer handler robot with an extremely short cycle time of about 0.5 seconds. It is designed for multi-axis wafer handling in industrial automation applications. GB4 has a compact yet robust frame constructed of extruded aluminum, with a surface-mounted motion equipment that consists of a gear rack and actuator. Its 4-axis system includes two linear actuators and two highly precise rotary actuators. GENMARK GB4 is equipped with an integrated vision unit and intuitive user interfaces which enable easy machine set up and changeover. This vision machine allows the operator to quickly locate the wafer, meaning cycle times can be maximized while maintaining repeatable accuracy. The robot is able to handle wafers size of up to 300 mm in diameter, but is also capable of handling other types of items, such as cassettes, plates and chamber covers. The robust design of the robot is based on its modular architecture, allowing easy upgrades and maintenance. GB4 has a built-in motion control tool which includes feedback sensors for position, speed, and current, ensuring smooth operation and preventing mechanical over-travel. The asset's design ensures accuracy, repeatability and predictability of the handling cycle. The robot also features a built-in FOUP detector, which can identify if a FOUP is present in the handling area. This enables the model to provide an updated status report on the wafer load, and helps reduce damage caused when an incorrect FOUP is used. The robot is also equipped with an innovative safety equipment known as Safety Zone Control. This system automates the process of safely moving wafers and components by controlling the robot's position relative to the target. Overall, GENMARK GB4 is an advanced fabric head unit with fast cycle times and multiple motion controls. It is a reliable and effective wafer handling machine that is easily integrated into existing automation systems. The robot offers a host of innovative features which enable cost-saving, precise and high-speed operations.