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Stress sensor calibration teaching experiment desk

Release Time : 2024-01-17  View Count :
Stress sensor calibration teaching experiment desk,One -cartoon system tr--ning device

Pressure measurement equipment is widely used in engineering, with a wide variety of types. The calibration of key components of pressure measurement equipment The calibration of pressure sensors is an important part of ensuring the accuracy of the equipment. Therefore, the pressure sensor calibration experiment is an important part of the course teaching of "Thermal Work Inspection Technology". Through this experiment, it can deepen the students' understanding of the theory of automatic detection technology, so that students can better learn this basic course of this project to understand the dynamic response characteristics of sensor dynamic response characteristics The importance and measurement and processing methods of dynamic pressure measurement. In this experimental desk, a piston static pressure power verification equipment is used at the same time to check the industrial far -pass pressure gauge and the static and dynamic pressure of the pressure sensor installed in the same pressure chamber; The above pressure sensors measure this pressure signal at the same time, and measure the dynamic characteristics of each pressure sensor. The output of each pressure sensor is collected and analyzed by the computer to deepen the students' understanding of pressure detection technology and improve the ability to use microcomputer to analyze static and dynamic performance analysis of each pressure sensor. This experimental desk is advanced technology, suitable for product quality inspection and teaching and scientific research of manufacturers.
 
1. Experimental purpose
 
(1) Master the method and equipment of the characteristic calibration of the pressure sensor;
 
(2) Understand the dynamic response characteristics of different pressure sensors;
 
(3) Analyze the dynamic pressure response characteristics of various pressure sensors;
 
(4) Master the application of basic signal processing technology.
 
Based on standards
 
1. GB/T1526-1989 "Information processing data flowchart, program flow diagram, system flowchart, program network diagram, system resource diagram file preparation symbol and agreement";
 
2. GB/T8567-1988 "Guidelines for Development File Development File";
 
3. GB50171-92 "Electric Device Installation Engineering Disk, Cabinet and Secondary Circuit Construction and Acceptance Specifications";
 
4. ZB/N04009-88 "Industrial Automation Instrument Plate Common Technical Conditions".

Stress sensor calibration teaching experiment desk(图1)

Stress sensor calibration teaching experiment desk,One -cartoon system tr--ning device

1. Equipment overview
Building engineering one -cartoon system tr--ning platform Based on the development trend and characteristics of the intelligent construction industry, combined with the functions and applications of building intelligent technology, with the work tasks of building 5A subsystems, based on building intelligentization, industrial automation, computer network communication, comprehensive comprehensive The comprehensive use and expansion of various technologies such as wiring and system integration have met the system of related majors of related majors such as technicians and vocational colleges with intelligent equipment installation and operation, building equipment installation, automation control, computer network and communication system engineering system Demonstration, skills display, work task design and planning, tr--ning, process and results assessment, assessment, appr--sal, competition, engineering project design and graduation design, etc. , Wiring, programming, debugging, operation, m--ntenance and m--ntenance, etc.), design planning, communication, teamwork, efficiency awareness, and innovative thinking, while cultivating its rigorous work style and good occupational literacy.
2. Technical indicators
(1) Power input: single -phase three -line (third party ground ground), AC220V ± 10%, 50/60Hz;
(2) Safety protection: grounding, leakage (action current ≤30mA), overvoltage, overload, short circuit;
(3) The power consumption of the whole machine: ≤300W;
Dimensions (wide × height × depth): 1060mm × 1900mm × 800mm (industrial aluminum profile bracket);
3. Tr--ning project
1) System installation, wiring, wiring, programming, commissioning, operation, m--ntenance and m--ntenance;
2) Setting, detection and exclusion of line f--lure;
3) Different types of defense areas and tr--ning their parameters;
4) Different cloth withdrawal types and tr--ning their parameters;
5) Knowing and familiar with various IC card access control management system equipment, configuration and functions;

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