Emergency broadcast public test training device

Emergency broadcast public test tr--ning device,Institutional motion analysis experimental device

1. Equipment overview

Public and emergency broadcasting systems in the installation building project are based on the development trend and characteristics of the intelligent construction industry, combined with the functions and applications of building intelligent technology, and the work tasks of building 5A subsystems. The comprehensive application and expansion of various technologies such as network communication, comprehensive wiring and system integration, and multi -level satisfying the installation and operation of the building intelligent equipment of technicians and vocational colleges, building equipment installation, automation control, computer network and communication system engineering, etc. Relevant professional systems and principles, skills display, work task design and planning, tr--ning, process and results assessment, assessment, appr--sal, competition, engineering project design and graduation design, etc.; (Installation, wiring, wiring, programming, debugging, operation, m--ntenance and m--ntenance, etc.), design planning, communication, teamwork, efficiency awareness, and innovative thinking, etc., at the same time cultivate their rigorous work style and good professional literacy.

2. Technical indicators

(19) Power input: single -phase three -line (third party ground ground), AC220V ± 10%, 50/60Hz;

(20) Safety protection: grounding, leakage (action current ≤30mA), overvoltage, overload, short circuit;

(21) 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) Understand the basic working principles, basic configuration and system structure of the public broadcasting system;

4) Manual broadcast operation: Release notice, meetings and play music;

5) Automatic broadcast programming: Realize the bells of the campus, the timing eye key operation, and the time play background music;

6) Manually start emergency broadcasting;

7) Quickly start the equipment power supply and partitions and voice evacuation people;

8) Scenario tr--ning of public broadcasting systems;

9) Installation and wiring of bridges and brackets;

10) Installation of information sockets and rack equipment;

11) The production and test of crystal head and jump line;

12) RJ45 module and the pressure line and test of the wiring frame;

13) The connection and link test of the RJ45 jumper.

Emergency broadcast public test tr--ning device,Institutional motion analysis experimental device

The experimental desk is a new product of mechanical institutions. It is a rack to four small tablet. Each small tablet can be installed with three test institutions, which can arrange four groups of students to do experiments at the same time.

experimental project:

1. The assembly and simulation design experiments of the principle of the plane mechanism;

2. Experimental plan design;

3. Plan mechanism motion parameter test analysis experiment.

M--n technical features:

1. Four groups of students can be arranged at the same time. Each group can test 3 different institutions, with a total of 12 test institutions.

2. Virtual simulation teaching system

Machinery tr--ning security education virtual simulation software: This software is developed based on UNITY3D. The software is in the form of three -dimensional roaming. It can be moved by keyboard control. The direction of the mouse control lens is equipped with mechanical safety distance experiments, mechanical safety protection device experiments, mechanical safety protection design Basic assessment and experiments, the three -dimensional roaming screen uses arrows and footprint patterns to move to the experimental location. The circle around the mechanical object shows a working radius, and the experimental process is accompanied by a three -dimensional robot dialog box reminder.

A. Mechanical safety distance experiment content includes a safe distance experiment to prevent the upper and lower limbs from touching the dangerous area (the height and opening of the two fences in the inside). After choosing to enter, the GB23821-2009 "Mechanical Security to prevent the upper and lower limbs from touching the dangerous area of the dangerous area. "Safety distance" requires that the error demonstration: After the experimental process is harmed by the working radius of the human body entering the mechanical object, the blood -colored picture and voice reminder receive mechanical damage, return to the original position and perform the next experiment. The final step is the correct practice.

B. Machinery safety protection device experiments are divided into protection device experiments such as security ch--n switches, safety curt--ns, safety cushions, safety laser scanners, etc. Optional categories (safe input, safety control, safety output, other), manufacturers, products, products, products, products, products, products, products, products, products List (safety ch--n switch, safety curt--n, safety cushion, safety laser scanner, safety controller, safety relay, safety guardr--l). The installation location has a blue flash frame reminder. The experimental process: choose a safe guardr--l and install, select a safety ch--n switch (or select a safe light curt--n, safety cushion, safety laser scanner) and install, select the safety controller and install it to the electrical control box Select the safety relay and install it to the electrical control box, click the start button on the electrical control box. If you enter the dangerous area, the system will prompt alarm and stop working. Select the reset button on the electrical control box to stop.