Universal programmable portable measurement device for diagnostics and monitoring of hydraulic and pneumatic equipment

Portable Telemedicine Monitoring Equipment

■ Social—With increasing attention on health and technological progress both home and abroad, home health care engineering (HHCE) is an emerging discipline. It advocates the concepts of medical treatment at home, self health care, and remote diagnosis, and combines technology with medical treatment. While addressing the trends of an aging society, soaring medical expenses, and increasing health...

design portable pneumatic branch shaker with programmable logic controller

a portable and light pneumatic branch shake system was designed and manufactured in this research for harvesting fruits that can be harvested by shaking branch. required air flow and electric current are provided for operating system from category containing electrical generator and air compressor on wheelbarrows and portable chassis. vibration is equipped by programmable logic controller (plc)...

A methodology for intelligent sensor measurement, validation, fusion, and fault detection for equipment monitoring and diagnostics

In equipment monitoring and diagnostics, it is very important to distinguish between a sensor failure and a system failure. In this paper, we develop a comprehensive methodology based on a hybrid system of AI and statistical techniques. The methodology is designed for monitoring complex equipment systems, which validates the sensor data, associates a degree of validity with each measurement, is...

Monitoring and Diagnostics for a Hydraulic Robot in Hazardous Environments

Hazardous environments are an important application of modern robotic techniques. However, failures can be quite serious in such environments, especially if they trap the robot within or damage containment efforts. Thus robust early fault detection is especially important for such robots. In this paper we discuss the application of one such method, analytical redundancy, to a hydraulic system s...

Hydraulic and Pneumatic Fracturing