Industrial manipulators are designed to assist operators with lifting, positioning and handling workpieces.

They are particularly useful when a component is too heavy, awkward or repetitive to handle comfortably by hand.

However, industrial manipulators are available in different configurations. Choosing the right type requires an understanding of the application.

Pneumatic Manipulators

Pneumatic manipulators use compressed air to provide lifting and movement assistance.

They can be suitable for industrial environments where pneumatic power is already available and where simple, responsive operation is required.

Typical applications include:

• Component handling

• Machine loading

• Assembly operations

• Sheet and metal part handling

• Repetitive lifting tasks

Electric and Servo Manipulators

Electric or servo-assisted manipulators use electric drive systems for controlled movement.

Depending on the configuration, they can provide more precise control over positioning and movement.

These systems can be considered when the application requires controlled handling or integration with a more advanced production process.

Rigid Arm Manipulators

Rigid arm configurations provide a more defined movement structure.

They can be suitable for applications where the operator needs controlled movement within a relatively defined working area.

Flexible Arm Manipulators

Flexible arm configurations can provide greater freedom of movement for applications where the workpiece needs to be approached from different directions.

The appropriate configuration depends on the required working range and movement pattern.

What Should You Consider?

Before selecting an industrial manipulator, consider:

Load: How heavy is the workpiece?

Dimensions: What are the length, width and thickness?

Movement: Does the workpiece need lifting, rotation, tilting or positioning?

Working range: How far does the equipment need to move?

Environment: Where will the manipulator be installed?

Operation: How frequently will the task be performed?

Conclusion

There is no single manipulator configuration suitable for every application.

The best approach is to define the handling task first and then select the appropriate manipulator structure, drive system and tooling.