Applied Robotics QPG – 3-FINGER Alternatives & Competitors

The OnRobot 3FG15 Finger Gripper stands out as a versatile solution for gripping cylindrical objects, making it particularly well-suited for machine-tending applications like CNC lathe machines. Notably, the gripper's design incorporates automatic centering of workpieces, resulting in swift deployment with a secure and stable grip, while ensuring precise placement. With an impressive payload capacity of up to 15kg, the 3FG15 challenges traditional, larger, and less flexible finger grippers, offering a robust gripping solution for a wide range of industrial tasks.

What sets the OnRobot 3FG15 apart is its capacity to streamline integration with a variety of robot platforms. This compatibility enhances its usability and makes it suitable for diverse automation setups. The gripper's capability to handle substantial loads, its automatic centering feature, and the seamless integration options collectively contribute to its efficiency and effectiveness in various industrial scenarios.

A lesser-known yet significant specification that adds to its uniqueness is the potential for compatibility with specific software systems. The 3FG15's ability to integrate with a range of software platforms enhances its adaptability and simplifies the integration process, making it a valuable asset for industrial automation tasks that require a strong, precise, and adaptable gripping solution.

The SCHUNK PZV 4-finger centric gripper offers a robust and precise solution for applications that demand more than the conventional two or three fingers can provide. Its design incorporates a multi-tooth guidance system, ensuring accurate handling even in complex tasks. The gripper's wedge-hook design further enhances its capabilities by enabling high power transmission and synchronized gripping, making it suitable for tasks that require both strength and precision.

One of the standout features of the SCHUNK PZV gripper is its adaptable air supply system. The gripper can be connected directly through hose-free connections or screw connections, allowing for flexible pressure supply across various automated systems. The comprehensive sensor accessory program adds versatility by enabling diverse querying possibilities and stroke position monitoring, enhancing the gripper's adaptability to different applications.

A lesser-known yet crucial specification is the pressure reduction capability for certain models, such as the PZV 160 and 200, when used in a two-finger configuration. In this scenario, the operating pressure must be reduced to a maximum of 5 bar. Additionally, the gripper's integrated air purge connection serves to prevent dirt ingress into the gripper's internals, ensuring its longevity and reliability even in demanding industrial environments.

Universal 2-finger parallel gripper with permanent lubrication, high gripping force, and high maximum moments due to the use of a multi-tooth guidance.

2-finger angular parallel gripper with gripper finger actuation of up to 90° per jaw.

QPG is a universal two-finger parallel gripper featuring high repeatability and long service life, suitable for a wide range of industrial applications.

ADVANTAGES:
Robust and lightweight housing made of hard coated aluminum alloy.
Sturdy T-slot with hardened steel gibs for effective jaw guidance, precise handling and easy maintenance.
Wedge-hook design for high-force transmission and jaw synchronization.
Compact dimensions for minimal impact in space sensitive applications.
Mounting from two sides in three screw directions for versatile and flexible integration.
Integrated permanent magnets for direct monitoring of piston movement.
Slots for mounting and positioning of magnetic-field sensors.
Air supply via hose-free direct connections or fitting screw connections.

QPG is a universal two-finger parallel gripper featuring high repeatability and long service life, suitable for a wide range of industrial applications.

QPGB is a universal three-finger centric gripper, with a hollow center, featuring high reliability and a long service life, suitable for applications that require a center bore,(e.g. for workpiece feed, special sensor systems or optical recognition systems).

Universal 3-finger centric gripper with large gripping force and high maximum moments per finger, plus center bore.

Universal 2-finger parallel gripper with a large jaw stroke, integrated sensor system and high payload due to use of a multi-tooth guidance.

Small 3-finger centric gripper with base jaws guided on T-slots.