A SIMPLE METHOD TO MEASURE PISTON ROD POSITION BY USING CIMS SENSOR WITH HIGH ACCURACY

  • Pham Thanh Tung Hung Yen University of Technology and Education
Keywords: Cylinder position control, piton rod measurement, CIMS sensor

Abstract

Cylinder stroke measurement is an important factor in cylinder position control, especially synchronous cylinder’s velocity control, where measurement deviations can cause warping, cylinder failure or even system damage. There are many methods to measure the piston rod position such as using an independent encoder, variable resistor, etc. mechanically linking to the piston to measure the position rod position when the piston moves. However, these methods have not high accuracy, are difficult to install, and have limited applicability. The following article will introduce a simple method for easily integrating CIMS sensors for Cylinder Integrated Measurement System (CIMS) for the construction of big and flexible control systems. High accuracy and reliability using low cost equipment, simple installation, the same application used by the author to measure and control the prevention tide flooding system on the Saigon River.

References

MTS Sensors: Industrial Position Sensors: Temposonics® R-Series Position Sensors http://www.mtssensor.de/Industrial-Sensors.index.html, accessed 20151120.

Sorin Fericean, Andrea Hiller-Brod, Albert Daniel Dorneich, Markus Fritton, “Microwave Displacement Sensor for Hydraulic Devices”, IEEE Sensors Journal, Vol. 13, No. 12, December 2013.

Leo Ymker, “Hydraulic Cylinder with a measuring system for determining the absolute position of the piston rod relative to a reference point”, US 6,922,158 B2, July 2005.

Bosch Rexroth B.V. “Instruction manual CIMS Mk IV” Vol. F 037 300 069, May 2013.

Published
2021-06-30
How to Cite
Pham Thanh Tung. (2021). A SIMPLE METHOD TO MEASURE PISTON ROD POSITION BY USING CIMS SENSOR WITH HIGH ACCURACY. UTEHY Journal of Science and Technology, (30), 51-54. Retrieved from http://tapchi.utehy.edu.vn/index.php/jst/article/view/455