feldtmann grippers Germany feldtmann models feldtmann prices

feldtmann grippers are devices that hold objects for manipulation. They can clamp and release objects while performing certain actions. Motion devices often mimic human movement; in the case of grippers, they mimic finger movements. The "fingers" themselves are not part of the gripper; they are specialized custom tools for holding objects, known as "jaws." Two main clamping actions: External clamping: This is the most common method for holding objects. It is the simplest and requires the shortest stroke length. When the gripper jaws close, the clamping force applied by the gripper holds the object. Internal clamping: In some applications, due to the object's geometry or the need to access the exterior, it is necessary to clamp the object from the center. In this case, the gripper holds the object through expansion force.

feldtmann gripper applications

Whether it is a simple hydraulic fixture or a complex integrated production line, the design process for hydraulic fixtures is the same, proceeding sequentially through overall scheme formulation, hydraulic cylinder type and specification selection, control valve selection, mechanical part design, pump station accessory selection, and system connection. Hydraulic fixtures provide powerful clamping and positioning forces for various machining processes. Yunpower cylinders are used for positioning and clamping in automated machining processes. Products such as self-centering vises and self-centering clamping elements provide precise positioning, swing cylinders and lever cylinders provide clamping force on products, and support cylinders prevent deformation during product machining. From simple fixturing to robot-assisted machining centers, cylinders provide clamping and support forces to improve production efficiency.

feldtmann gripper structure

The mechanical gripper-type end effectors used in loading and unloading industrial robots are mostly two-finger claw types. Classified by finger motion, they can be divided into translational and rotary types. Classified by mechanical clamping method, they can be divided into external clamping and internal expanding types. Classified by mechanical structural characteristics, they can be divided into electric (electromagnetic), hydraulic, and pneumatic types, as well as their combinations. When the end effector clamps a workpiece, there should be certain force constraints and shape constraints to ensure that the clamped workpiece is completely released during movement, dwelling, and loading. In addition, it should ensure that the geometric deviation of the workpiece clamping posture reproduction is within the given tolerance zone.

feldtmann gripper usage

With the continuous development of China's industry, electromagnetic chucks are increasingly widely used in industrial production. The most important aspect of an electromagnetic chuck is its parameters; among the performance parameters of an electromagnetic chuck, the most critical are the lifting capacity and its working class. The so-called lifting capacity of an electromagnetic chuck refers to the maximum weight of objects allowed to be lifted under specified working conditions, or in other words, the rated lifting capacity. Generally, the lifting capacity of a crane equipped with an electromagnetic chuck should also include the weight of the electromagnetic chuck. There are lifting screw holes on both sides of the rectangular electromagnetic chuck. During installation, T-shaped screws can be screwed in for lifting. It is fixed to the workbench using T-shaped blocks and screws. Connect the DC power supply and ground wire from the machine tool, then precision grind the upper surface of the chuck once to ensure the parallelism of the upper surface to the bottom surface. When adsorbing a workpiece, sufficient positioning suction force can be obtained by bridging two adjacent magnetic poles, allowing grinding processing to proceed. Magnetization and demagnetization of the workpiece can be achieved through the machine tool buttons. Before use, the surface of the electromagnetic chuck should be wiped clean to avoid scratches. Severe impacts are not allowed to avoid affecting precision. After use, it should be cleaned and coated with anti-rust oil to prevent corrosion. When using an electromagnetic chuck alone, a ground wire should be connected to prevent electric shock due to leakage.

Weidou Intelligent Technology specializes in selling German feldtmann tooling fixtures, feldtmann machine tool fixtures, feldtmann magnetic fixtures, feldtmann pneumatic fixtures, feldtmann pipeline fixtures, feldtmann pipe clamps, feldtmann piping fixtures, feldtmann pipeline clamps, feldtmann electromagnetic fixtures, feldtmann vacuum suction cups, feldtmann vacuum fixtures, feldtmann electric fixtures, feldtmann hydraulic fixtures, feldtmann electromagnetic chucks, feldtmann magnetic chucks, feldtmann original imports from Germany. We welcome inquiries and orders from customers.