AGM-W
Funzionamento
Sectietekening
Sectietekening
De AGM-W maakt hoekcompensatie in de x- en y-as mogelijk. De gepatenteerde hoekkinematiek maakt aanpassing aan verschillend gerangschikte onderdelen mogelijk, zodat ze veilig vastgepakt kunnen worden. De vergrendelzuiger zorgt voor centrale vergrendeling van de eenheid en dat deze op zijn plaats blijft zitten. Terwijl de regelzuiger gebruikt kan worden voor gewichtscompensatie in verschillende ruimtelijke posities.
Het modulaire en compacte ontwerp maakt een combinatie met andere AGM-eenheden mogelijk. De vergrendelde en ontgrendelde posities worden bewaakt door magneetschakelaars of inductieve naderingsschakelaars.
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ISO Flanschbild
aan robot- en gereedschapszijde, voor eenvoudige montage op de meeste typen robots zonder dat een extra adapterplaat nodig is - 2
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Verrieglungskolben
aus hochfestem Aluminium für die pneumatisch angetriebene, einfachwirkende Verriegelung in zentrischer Position. Für das Verfahren während des Prozesses empfehlen wir die Beaufschlagung des Verriegelungskolbens und des Steuerkolbens. - 3
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Pistone di controllo
aus gehärtetem Stahl bietet die stufenlose Einstellbarkeit der Leichtgängigkeit. Für den Ausgleich in horizontaler und geneigter Lage empfehlen wir zur Gewichtskompensation die Beaufschlagung des Steuerkolbens. - 4
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Cinematica angolare brevettata
consente la compensazione negli assi X e Y - 5
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Scanalatura per rilevamenti
per monitorare la posizione bloccata
Prelievo del pezzo (verticale, sospeso): AGM sbloccata – pinza aperta
AGM déverrouillée – pince active
AGM verrouillée – pince active
AGM locked – gripper active
For comparison: AGM-WZ angle compensation unlocked – gripper active
AGM unlocked – gripper active
Combined units AGM-XYZ and AGM-WZ
Prelievo del pezzo (verticale, sospeso): AGM sbloccata – pinza aperta
Il robot si avvicina ai pezzi angolati, disposti in modo diverso a causa di imprecisioni, utilizzando la pinza e l'unità di compensazione combinata sbloccata (AGM-WZ).
AGM déverrouillée – pince active
L'AGM-WZ déverrouillée peut compenser les différents angles et hauteurs des pièces à usiner, de sorte que la pince peut être positionnée avec précision sur celles-ci et qu'un retrait fiable est assuré.
AGM verrouillée – pince active
Le robot saisit la pièce et se déplace vers le haut.
AGM locked – gripper active
The robot moves to the deposit position with the gripped workpiece and the combined compensation unit (AGM-WZ). The Z-axis stroke of the Z unit is retracted and the angle unit is locked. This means that both the locking piston and the control piston (via air connections A and B) are pressurized with compressed air.
Due to tolerances or inaccuracies, there is an axis misalignment between the robot and the joining station.
For comparison: AGM-WZ angle compensation unlocked – gripper active
If the locking piston (A) and control piston (B) are not actuated, the AGM is not stabilized against its own weight and cannot perform angular compensation from the neutral middle position. It tilts downward due to its weight and gravity.
The Z-axis stroke of the Z unit remains retracted.
AGM unlocked – gripper active
To join the workpiece, depressurize the Z-unit and unlock the locking piston of the angle-unit (air connection A depressurized). Keep the control piston (B) of the angle unit pressurized with compressed air so that the unlocked AGM is held stable against gravity and does not tilt under its own weight.
Combined units AGM-XYZ and AGM-WZ
The AGM-XYZ and AGM-WZ compensation units from SCHUNK combine several compensation paths in one compact component.
Both units are pre-assembled and available with their own ID as a standard solution. Thanks to the compact design of the combined units, you benefit from significant savings in structural height and inherent weight compared to individual, stacked compensation units. This saves space, reduces the load on the robot and end effector, and ensures efficient implementation of your processes.
Application example
Application example
During bin picking, it is possible to compensate for inaccuracies thanks to the angular compensation, which enables the effective removal of differently arranged components.
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Compensation unit AGM-W
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Magnetic gripper EMH
