scholarly journals DEVELOPMENT OF A TEST BENCH FOR SIMULATION OF ELEMENTS OF GRANULAR MATERIAL PROCESSING SYSTEMS

2021 ◽  
Vol 2 (4) ◽  
pp. 99-107
Author(s):  
Evgeny P. Rusin
Keyword(s):  
Material Processing ◽  
Laboratory Test ◽  
Granular Material ◽  
Test Bench ◽  
Erosive Wear ◽  
Pneumatic Conveying ◽  
Curved Channel ◽  
The Core ◽  
Original Laboratory ◽  
Conveying System

The paper deals with the development of an original laboratory test bench for modeling elements of granular material processing systems. The core of the test bench is a modified abrasive blasting machine. In this version of the test bench, a changeable module in the form of a flat curved channel imitates an elbow of a pneumatic conveying system. The test bench will allow studying the erosive wear of such elbows.

Study on the Truck Scale Cheating Automatic Monitoring System Based on the GPRS

2013 ◽  
Vol 703 ◽  
pp. 240-243 ◽  
Author(s):  
Yan Jun Zhao ◽  
Shou Guang Cheng ◽  
Bin Qu
Keyword(s):  
Monitoring System ◽  
Measurement Data ◽  
Experimental System ◽  
Automatic Monitoring ◽  
Experimental Results ◽  
Pneumatic Conveying ◽  
Automatic Monitoring System ◽  
On Line ◽  
Conveying System

The truck scale is more and more applied on the weighing system. To seek illegal profits, many kinds of truck scale cheating method is found in the weighing system. To monitoring the truck scale cheating method, the truck scale cheating automatic monitoring system based on the GPRS is brought out in this paper. The truck scale cheating automatic monitoring system is designed. The monitoring system includes three parts: the monitoring terminal, the GPRS transmission module and the upper monitoring system. The truck scale measurement data of the sensors are collected by the monitoring terminal and sent to the upper monitoring system through the GPRS module. The experimental system is established on the pneumatic conveying system and the experiment is carried out. The experimental results show that the automatic monitoring system can on-line monitor the truck scale cheating method and improves the security of the truck scale weighing system.

Sign in / Sign up

Export Citation Format

Share Document