市販吸着パッドと接触時に開くバルブを複合した吸着デバイスの試作

抄録

We proposed a suction device with a valve opened by contact and combined a commercially available suction pad. This device has the suction pad, silicon rubber valve element, and adapter. The valve eliminate has pin, 3 plate springs, and ring support. Since the pin was supported by the plate springs, the moving direction of pin was vertical direction when the force direction was vertical. All of them was formed by silicone rubber. The device adhered the plate when it was contacted on the plate. The pressure difference is under 0.1 kPa when the valve was closed. However, the peeling time was 1 s, because of the small valve opening and the large inner volume.