Flow measurement of hydraulic oil with microsensor clusters

被引：0

作者：

Zhang, HP ^{[1
]}

Shi, XF ^{[1
]}

Jia, BZ ^{[1
]}

Sun, YQ ^{[1
]}

机构：

[1] Dalian Maritime Univ, Dept Marine Engn, Dalian 116026, Liaoning, Peoples R China

来源：

ISTM/2005: 6TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-9, CONFERENCE PROCEEDINGS | 2005年

关键词：

microsensors cluster; flow measurement; hydraulic system;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

MicroElectroMechanical Systems (MEMS) sensors are widely used in many fields for their exclusive features. It will also be applied in hydraulic flow detection in the future. The feasibility is discussed on microsensors, communication technology and planting strategy in this paper A conceptual design in which a pressure sensor, a temperature sensor, a micro-controller, a communicating unit are integrated on a centimeters squared printed circuit board (PCB) is presented. A group of PCBs lined on the inner wall of hydraulic pipe constitute a flow sensor Compensated by temperature, flow rate can be calculated from the measured pressure gradient. We have gained an optimized distribution strategy method.

引用

页码：769 / 772

页数：4

共 9 条

[1]

BRYZEK J, 1996, SENSOR ACTUATOR, P1

[2]

GANG C, 1995, J FIRE SCI, V13, P34

[3]

JIANG F, 1994, SOL STAT SENS ACT WO, P264

[4]

Kovacs G. T., 1998, MICROMACHINED TRANSD, P179

[5]

LOFDAHL L, 1992, EXP FLUIDS, V12, P270, DOI 10.1007/BF00187305

[6] Microsensor clusters [J].

Nagel, DJ .

MICROELECTRONICS JOURNAL, 2002, 33 (1-2) :107-119

[7]

TONG Z, 1989, FLUID POWER TRANSMIS, P677

[8]

ZHANG HP, 2002, J DALIAN MARITIME U, P65

[9] AN INDIRECT MEASURING METHOD WITH SELF CHECK FUNCTION FOR HIGH-FREQUENCY PULSATING FLOW-RATE [J].

ZHAO, T ;

PENG, GZ ;

XU, YM .

JSME INTERNATIONAL JOURNAL SERIES II-FLUIDS ENGINEERING HEAT TRANSFER POWER COMBUSTION THERMOPHYSICAL PROPERTIES, 1991, 34 (03) :310-317

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