MAGNETIC GRIPPER FOR ROBOT APPLICATIONS

Goudsmit Magnetic has developed a magnetic gripper or robot-end-of-arm-tooling which is used for picking up or holding items such as punched steel parts, blanks and perforated steel sheet in robotic applications in the automotive industry. The ultralight magnetic gripper is fitted with permanent magnets and can be used in grippers on robot arms. The magnets can be switched on and off pneumatically. This enables the system to pick up and transport even very thin steel sheets one at a time. The rubber pad at the end ensures that the work piece does not slide during vertical pick-up and prevents the work piece from being damaged. This easily installable system is already in use by a number of large car manufacturers.

Vacuum technique

The use of a magnetic gripper on robot arms replaces the traditional vacuum technique. A disadvantage of vacuum grippers is that they are susceptible to malfunction and subject to wear. Furthermore, the vacuum cups must be positioned correctly, because when they are positioned even partially over a hole in the metal sheet they do not grip at all. The electromagnets used by other manufacturers are not a good solution for this problem, because they are so heavy that they reduce the lifting capacity; a magnetic gripper with permanent magnets is considerably lighter. Moreover, the gripper does not wear and has a longer service life than vacuum grippers.


Featured Product

Destaco’s PNEUMATIC PARALLEL GRIPPERS - RTH & RDH

Destaco's PNEUMATIC PARALLEL GRIPPERS - RTH & RDH

Destaco's Robohand RDH/RTH Series 2 and 3 jaw parallel grippers have a shielded design that deflects chips and other particulate for a more reliable, repeatable operation in part gripping applications ranging from the small and lightweight, to the large and heavy. RDH Series of Rugged, Multi-Purpose Parallel Grippers for Heavy Parts - Designed for high particulate application environments, automotive engine block, gantry systems, and ideal for heavy part gripping The series includes eight sizes for small lightweight to large/heavy part gripping. RTH Series of Powerful, Multi-Purpose Parallel Grippers for Heavy Parts - Designed for large round shaped parts, automotive engine block and gantry systems, and heavy part gripping. They're available in eight sizes for small lightweight to large and heavy part gripping.