Vacuum gripper without central compressed air supply

Air Knife Drying Blowers Central Air Systems Vacuum Pumps

Vacuum Gripper- an Important Material Handling Tool

Varieties of robotic grippers are developed with high flexibility and multi-functional approaches. In this paper, the study is an innovative approach of a gripper for handling variable size, shape and weight of unpacked food products i.e. ‘Vacuum Gripper of Robots’ which is working on Bernoulli Principle for generating a high-speed flow between the gripper plate and product surface thereby crea...

Central venous air embolism without a catheter.

Venous air embolism is a well-recognized complication of central venous catheterization. Although previous reports have documented venous air embolism occurring in a number of ways, including during initial catheterization, when catheters crack or are disconnected, and after catheter removal, no reports mention the possibility of air embolism occurring when a guide wire without a catheter was i...

Machine Theory Theoretical model of the grasp with vacuum gripper

Vacuum grippers are often notably diffused for grasping and moving very large and heavy objects. The absence of theoretical models able to foresee the behavior of the suction cup notably limits the applications and development of vacuum grippers. In this work, a study of grasping with a vacuum gripper has been carried out. A mathematical model is proposed for determining the forces of contact b...

Vacuum defects without a vacuum

Topological defects can arise in symmetry breaking models where the scalar field potential V (φ) has no minima and is a monotonically decreasing function of |φ|. The properties of such vacuumless defects are quite different from those of the “usual” strings and monopoles. In some models such defects can serve as seeds for structure formation, or produce an appreciable density of miniblack holes...