| 摘要 |
<p>The device has a transporting surface equipped with multiple pneumatic sources, and spring-loaded balls provided as pneumatic valves (2) in the transporting surface. The balls are moved by an object to be transported, and the transporting surface is provided with square valve modules (1), where the valve modules are equipped with pneumatic valves. Each valve module is formed by a base plate (8), and a cover plate (6) is positioned by distance pieces (7). The cover plate is implemented by a part of a spring-loaded valve ball (4).</p> |
