Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Baoren Li"'
Publikováno v:
Journal of Central South University. 28:3117-3126
The high-pressure electro-pneumatic servo valve (HESV) is a core element of the high-pressure pneumatic servo system. The annular clearance and the rounded corner of the spool-sleeve can cause the leakage at null position, thereby affecting high-prec
Publikováno v:
IEEE Access, Vol 8, Pp 129799-129812 (2020)
Using high-speed on-off valves (HSVs) with small size, low cost, and high switching accuracy instead of expensive proportional/servo valves, and researching high-performance vacuum servo system can further enhance the competitiveness of vacuum servo
Publikováno v:
Precision Engineering. 60:355-367
In this paper, a novel single-stage high-pressure electro-pneumatic servo valve (HESV) directly driven by a voice coil motor (VCM) is proposed for a precision control system. The HESV is a three-position three-way spool-type flow valve. As the fricti
Publikováno v:
Applied Sciences
Volume 11
Issue 21
Applied Sciences, Vol 11, Iss 10130, p 10130 (2021)
Volume 11
Issue 21
Applied Sciences, Vol 11, Iss 10130, p 10130 (2021)
High dynamic performance of a deep-sea electric oil-filled joint actuator is an important premise to guarantee the working performance of an electric underwater manipulator. However, the unfavorable factors (i.e., extremely high water pressure, near