SLD
Fonction
Vue en coupe
Vue en coupe
L'entraînement électrique se compose d'une partie primaire (bobine moteur) et d'une partie secondaire (aimants permanents). La phase et l'amplitude du courant électrique appliqué sont régulées dans le contrôleur. Selon l'application, cela permet de mettre en mouvement le profilé équipé d'aimants ou de déplacer le chariot de l'axe.
- 1
-
Profilé extrudé en aluminium
Faible hauteur et poids optimisé - 2
-
Guidage à patin précontraint avec guidage à recirculation de billes
pour des caractéristiques de guidage et des vitesses optimales - 3
-
Pièces secondaires intégrées
avec aimants hautes performances - 4
-
Chariot pièce primaire compact
avec surfaces de montage, guidage réglé sans jeu et système de mesure intégré - 5
-
End plates
avec éléments amortisseurs intégrés - 6
-
Motor plug
Position right/left can be selected - 7
-
Measuring system plug
Position right/left can be selected
Sizing assistant and configuration for customized linear axes
Design of the linear direct axis
Modular transducer system
Pneumatic holding brake
Drag chain
Covering tape
UL certification
Heavy-duty version/high-speed variant
Sizing assistant and configuration for customized linear axes
The SCHUNK sizing assistants make it easy to reliably select the right specific products from the portfolio for each application. With our configurable standard products, we reduce complexity in system planning and offer a large number of individual adaptation options. In just a few clicks, linear axes can be adapted to individual requirements in less than 10 minutes, opening up an even wider range of applications. In addition to configurable standard products, SCHUNK Engineering offers customized solutions – feel free to contact us!
Design of the linear direct axis
The linear direct axis SLD consists of a motor slide with an integrated primary component and a measuring system. The secondary component consists of permanent magnets and is integrated into the aluminum extruded profile of the linear axis.
- 1
-
Aluminum extruded profile
- 2
-
Permanent magnets
- 3
-
Motor slide
Modular transducer system
The linear axis is available with different path measuring systems. The incremental path measuring system has a 1Vss interface. The absolute path measuring systems are optionally available with the HIPERFACE®, HIPERFACE DSL®, DRIVE-CLiQ or EnDat 2.2 interfaces. Other interfaces are available on request.
- 1
-
Measuring system reading head, fixed on the motor slide
- 2
-
Measuring tape of the measuring system, fixed on the aluminum extruded profile
Pneumatic holding brake
Optionally, the linear axis can be delivered with a safety holding brake. This holding brake is pneumatically actuated. Its function is activated in a non-ventilated state. The holding brake is used to maintain the position of the linear axis in a currentless condition. The holding brake is also suitable for applications in the field of machine safety. Please feel free to contact us.
- 1
-
Holding brake, operated pneumatically
Drag chain
Matching cable tracks are available as accessories for the linear axes. (Similar to illustration). These are adapted to the respective effective stroke, supplied incl. mounting material, and if necessary, pre-assembled.
- 1
-
Drag chain
Covering tape
Optionally, the linear axis can be delivered equipped with a covering tape. This prevents dirt from entering the inside of the axis and at the same time prevents grease from escaping when the axis is mounted horizontally or vertically.
- 1
-
Covering tape
UL certification
The motor of the linear direct axis is UL-certified as standard. The UL safety mark allows for rapid market access to North America and other countries. UL certifications are awarded on a product-by-product basis and are periodically reviewed by UL. Not only the final product is tested, but also the manufacturing of the product.
Heavy-duty version/high-speed variant
The SLD axis is available in a heavy-duty version for applications with increased requirements in terms of basic load ratings, rigidity and lubrication intervals. From size SLD 22 and up, the profiled rail is replaced by a larger version with higher basic load ratings, and both the extruded profile and the slides are adapted accordingly.
Based on the heavy-duty version, a high-speed variant with speeds of up to 10 m/s is available.
Application example
Application example
Highly flexible handling unit for fast and precise placement of hairpins in a stator for the automated production of electric motors.
- 1
-
Linear direct axis SLD
- 2
-
Universal linear axis LDN
- 3
-
2-finger parallel gripper PGN-plus-P