Shop Robotic Tooling
Which Tool-Changing Solution Do You Need?
Compare manual and automatic tool changers with compliance devices based on how the equipment operates, the application, and system requirements.
| Solution | How it operates | Best application | Payload and selection | Utilities and controls |
|---|---|---|---|---|
| Manual Tool Changer | An operator manually releases and locks the mating halves when changing the end-of-arm tool. | Infrequent tool changes, setup or maintenance stations, lower-volume automation, and cells with safe operator access. | Verify the combined tool and workpiece weight, moment loads, mounting interface, and both required mating halves. TC1 is the principal manual series. | No automatic unlocking circuit is required. Selected configurations can provide pneumatic or electrical connections through the interface. |
| Automatic Tool Changer | Pneumatically couples and uncouples the robot-side and tool-side halves under robot or PLC control. | Frequent or unattended tool changes in flexible assembly, welding, machine tending, material handling, and multi-product cells. | Account for total payload, offset moment loads, inertia, required repeatability, and utility connections. Available families include RQC/RTP, QC/TP, and RHC. | Requires compressed air and appropriate valve controls. Lock confirmation, tool-presence sensing, and electrical or fluid modules depend on the configuration. |
| Compliance Device | Allows controlled horizontal displacement so the tool can compensate for minor part-positioning or alignment errors. | Component insertion, loading, assembly, and robotic processes where the tool and workpiece may not align perfectly. | Select the CH series model by maximum payload, centering force, allowable misalignment, repeatability, and environmental requirements. | Requires compressed air and a valve suited to the selected actuation method. Spring-assist options can support single-acting operation. |