SCHUNK AGE-Z 2 Robotic Compensation Unit Review: Specs, Price and Applications
The SCHUNK AGE-Z 2 compensates in the Z direction, absorbing height variations when parts are picked from or placed onto surfaces at different levels. It runs on a play-free ball guide.
Pressure springs set the rigidity, a pneumatic cylinder can increase it and lock the unit during dynamic moves, and a magnetic switch monitors the retracted and extended positions. The compact design keeps installation height low.
Quick Verdict
A simple, reliable answer to height variation in picking and placing. It protects tools and parts when stack heights or fixture levels change.
SCHUNK AGE-Z 2 Robotic Compensation Unit at a Glance
Specification | Details |
Function | Z-direction compensation |
Guidance | Play-free ball guide |
Rigidity | Set by pressure springs, increased by pneumatic cylinder |
Locking | Rigid locking in extended or retracted position |
Monitoring | Magnetic switch for retracted and extended positions |
Mounting | ISO pattern; combinable with AGE-XY without adapter |
Price | Request a quote |
Design and Operating Principle
When a robot picks from a stack, the top part's height changes each cycle. Z compliance lets the tool contact the part and compress, rather than crashing, and the switch signals when contact has been made.
Springs provide the base stiffness, and the pneumatic cylinder adds stiffness or locks the unit during fast moves, so the tool does not bounce. The ball guide keeps motion precise and play-free.
Low installation height is a practical benefit on robots with limited payload or reach.
Integration and Selection
Select spring stiffness for the tool mass and contact force, and use the magnetic switch as a contact sensor in the pick routine.
Combine with AGE-XY for full three-axis compliance where needed.
Industry Applications
Industry | Typical use |
Logistics | Depalletizing and destacking at varying heights |
Assembly | Pressing parts with controlled compliance |
Machine tending | Picking from trays of varying height |
Packaging | Placing products onto uneven surfaces |
Functional Uses
Absorbing height variation
Contact detection with magnetic switch
Locked rigid travel
Stacking with AGE-XY
Pros and Cons
Advantages
Play-free ball guide
Adjustable rigidity
Position monitoring
Low installation height
Limitations
Z-only compliance
Requires compressed air for locking
Spring selection must match tool
Who Should Consider the SCHUNK AGE-Z 2 Robotic Compensation Unit?
The AGE-Z 2 suits pick-and-place and stacking applications where part height varies from cycle to cycle.
Price and Availability
Price: Request a quote. SCHUNK prices the AGE-Z 2 by size, options and quantity, so the final figure depends on the exact configuration. Budget for the complete tooling package, including fingers or adapters, mounting, air or electrical connections and commissioning time, rather than the module alone.
Further Reading
SCHUNK AGE-Z 2 Robotic Compensation Unit FAQ
What does the AGE-Z 2 compensate?
Height variations in the Z direction.
How is rigidity adjusted?
Pressure springs set rigidity, and a pneumatic cylinder can increase it.
Can it be locked?
Yes, rigidly in the extended or retracted position.
How is the position monitored?
A magnetic switch monitors retracted and extended positions.
Can it be combined with X-Y compensation?
Yes, with the AGE-XY without an adapter plate.
How much does it cost?
Request a quote from SCHUNK.
