Teacher student drawing training device

Technical structure parameters:

1) The overall steel plate structure is adopted:

Configure the drawing desktop, computer display platform, mother cabinet, locker, tool pump and keyboard pump, etc.;

2) Left and right desktop substrates:

The m--n desktop on the left adopts the standard zero (1200 × 900 × 20mm thick) to meet the national excellence. The northeast beylum thick drawing special board is used. Adjust 0-70 °, rely on your hand to twist the handle, convenient and reliable; the right desktop operates for a computer display, placing computer operations and stationery books, etc.;

3) Multiple storage space:

The lower left and right configuration tools of the desktop and the keyboard pump to meet the needs of d--ly teaching drawings and computer operations; the left side of the desktop is configured with a door storage cabinet, and the right side is configured with an open m--n cabinet for facilitation tools and hosts.

4) Stability adjustment foot pads: The bottom is used to adjust the screw foot pad or universal wheel with plastic wood levels at the bottom. It can be anti -slip and noise, and has the regulatory function to ensure the stability of the desktop and the strong structure.

M--n material specifications and surface treatment:

1) Drawing desktop brackets use high -quality torque pipe materials (30 × 60 × 1.0mm) and steel plate materials above 0.8mm; all desktop structure or component steel are national standard products, and the welding parts must be carbon dioxide protection welding process. Welded, the solder joints are firm, smooth, and beautiful, with no bubbles, burrs and leakage welding, and fake welding. They have the resistance to wear resistance and scratch. Oil removal, rust removal, and pickled phosphorus treatment to ensure that no plastic peeling and anti -rust are occurred.

2) The desktop substrate adopts the northeast beylum thick professional drawing board (1200 × 900 × 20mm thick), which meets the national excellence. It has the performance of durability and difficulty. Grade melamine desktop tablet is formed with high frequency heat pressure once. It has strong grip power, is not easy to expand, is not easy to deform, and is firm and durable. The edge of the high -quality PVC plus imported thermal solution fully automatic mechanical border seal is adopted by 1.5mm. The edges are neat and smooth, and the layers are clear.

I. Overview

The inductive IC card parking lot system uses sensor IC card reading technology to integrate advanced and mature technologies such as radio frequency card technology, automatic transmission lane gates, vehicle induction technology, and industrial control technology in the system.

2. Features

1. The system includes automatic lanes, vehicle detectors, entry controllers, export control machines, parking lot management software, temporary card fees, and image systems in actual engineering; 2. The system charges have IC card methods, or paper tickets Way.

3. Technical parameters

1. System work voltage: single -phase three -line 220V ± 5%50Hz

2. The whole machine capacity: <3.5KVA

2. Dimensions: about 1668mm × 805mm × 1484mm

4. Safety protection: there is an automatic protection device with leakage

Fourth, tr--ning project

1. Introduction to the working principle of each component of the system

2. Software operation

3. Entry control

4. Go out control

5. System scenario simulation

5. Basic configuration

1. The parking lot system analog screen (iron double -layer sub -light dense -densely pattern spraying structure)

(1) AC power supply provides AC power supply: single -phase AC power 220V50Hz (2) Simulation parking lot system (3) The parking lot management system structure diagram

2. Building tr--ning table

The tr--ning table is the iron double -layer sub -light -derivatives spraying structure. The desktop is fire, waterproof, wear -resistant and high -density board, strong structure, shaped like a cubic closed structure, beautiful shape and generous shape. Doors are used to place tools, store pendants and information. The desktop is used to install the power supply screen and provide a spacious and comfortable work table. The tr--ning table also has four universal wheels and four fixed regulatory agencies, which is convenient for moving and fixed, which is conducive to the layout of the tr--ning room.