Pick and Place With Magnetic Grippers: Applications Beyond Woodworking

Surface Condition

Paint, coatings, gaps, contamination and surface irregularities can influence magnetic contact and holding performance. The application should therefore be assessed under realistic operating conditions.

Orientation and Movement

The direction in which a workpiece is lifted or moved can influence the forces acting on the magnetic grip. Acceleration and sudden movements should also be considered when selecting the appropriate gripper.

Magnetic Grippers vs. Mechanical Grippers

Mechanical grippers use physical jaws, fingers or other mechanisms to hold a workpiece. They can be used with a wide variety of materials, provided the component has suitable gripping surfaces.

Magnetic grippers, by contrast, are primarily suited to ferromagnetic materials but can offer advantages in applications where fast engagement or unobstructed gripping access is important.

The right choice depends on the component and handling process.

When Magnetic Gripping Makes Sense

Magnetic grippers can be useful for handling steel sheets, metal components, machined parts and other suitable ferromagnetic workpieces.

When Mechanical Gripping May Be Better

If the workpiece is made from wood, plastic, composite material or another non-magnetic material, mechanical or vacuum gripping may be more appropriate.