Pick and Place With Magnetic Grippers: Applications Beyond Woodworking

Manual handling can become repetitive, particularly in high-volume production environments. Automated pick-and-place systems can perform the same movement repeatedly according to programmed parameters.

Automation may help manufacturers achieve more consistent cycle times, reduce repetitive manual handling and improve machine utilisation. It can also allow employees to focus on tasks that require greater judgement or technical involvement.

How Magnetic Grippers Work

Magnetic grippers use magnetic force to attract and hold suitable ferromagnetic objects. Depending on the design, the magnetic force can be generated through permanent magnets, electro-permanent technology or other magnetic principles.

The gripper is attached to a robot or automated handling system and positioned over the workpiece. Once activated, magnetic force holds the component while the robot moves it to the required location.

Suitable Materials

Magnetic gripping is generally intended for ferromagnetic materials. Steel and certain iron-based components can be suitable, while materials such as wood, plastic, glass and many non-ferrous metals cannot normally be handled using conventional magnetic gripping.

This material limitation is important when selecting an automation solution.

Advantages of Pick and Place With Magnetic Grippers

Magnetic grippers can offer several advantages for suitable industrial applications.

Fast Component Handling

Magnetic gripping can engage a compatible workpiece without requiring mechanical jaws to close around it. This can support fast pick-and-place cycles.