Subway traffic safety virtual simulation training device

This system builds a three -dimensional virtual urban r--l transit station shielding door, fire protection, and escalator tr--ning environment. It can conduct the system principles, composition, d--ly inspection operations, common f--lure cases of station shielding doors, fire equipment, and escalators And assessment.

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 color picture and voice reminder receive mechanical damage, return to the original position and perform the next experiment. The final step is the correct practice. Essence

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.

1. Product introduction

Intelligent manufacturing is the m--n direction of building a strong country. CNC machine tools are an important part of intelligent manufacturing. In response to the national call, the company introduced the world's advanced CNC software technology to develop this series of CNC machine tools virtual and real tr--ning machines. The tr--ning machine is combined by software and hardware. The functional is advanced, the quality is reliable, and the CNC system can be diversified.

At present, this type of products include: FANUC 0I-TF Plus (turning version), FANUC 0I-MF Plus (three-axis milling); Mitsubishi series Mitsubishi M80 (three-axis milling version); Siemens series Sinumeik 828D (turning version ), (Three -axis milling version), Sinumerik 840d (five -axis milling version); Hydehan series (five -axis milling version).

2. Product characteristics

During the traditional CNC machine tool operation tr--ning, the teacher used a computer to learn the simulation operation of CNC machine tools, and the teacher took the students to operate the real machine tool. Panels, simulated hand wheels, etc. are operated on a computer display. Students do not have the experience of real machine tools during the learning process. If the real machine is directly launched, the students will have great psychological pressure. , Large loss of materials and tools, easy damage to machine tools, unsafe, and high teaching costs.

In order to solve the above factors, our company has developed a generation of multi -system CNC machine tool virtual reality tr--ning machines. The equipment software is combined with hardware. It has the functions of programming, processing and debugging systems. Can be manually programmed or entered the CAD/CAM program for simulation processing. Highly simulating software CNC system interface is the same as the real CNC system. It is equipped with a real operating panel and hand wheel, so that students can experience the consistent operation experience of the real CNC machine tools during the learning process. Special design. The m--n body hardware of the device consists of four parts.

1. CNC machine tool operation simulation cabinet uses a vertical structure that conforms to the real CNC machine tool operation experience. The cabinet is bent and welded by high -strength steel plate. The pulley is equipped with a brake device to facilitate movement and fixation.