微粒子励振型比例制御弁の開発

-小型化を目指した新たな振動モードの提案-

抄録

The pneumatic actuators have sufficient potential to build assembly work systems aimed at lowering costs. However, the required control valve which is capable of continuous flow rate control has the problem that it is difficult to reduce the size and weight. Therefore, the authors are developing a Particle Excitation Flow Control Valve that is expected to be smaller and lighter. In this paper, we propose a new vibration mode to reduce the size of the control valve. We investigated the effect of the applied pneumatic pressure on the new mode and whether it is actually possible to drive in that mode.