DLDS-1214B Electrical Installation Training System of vocational education equipment 

Equipment Overview

(1) Adopt the actual building structure, isolate each room, close to the work site, and also fully comply with the guiding ideology and knowledge points of the World Skills Competition;

(2) Use a mesh board and a wooden mounting board structure for installation. The wooden board is installed on the mesh board, which is fully in line with the equipment used in the World Skills Competition; features: a. The equipment fully meets the architectural standards; b. The use of wooden boards for students Install closer to the wall; c. The mesh plate structure increases the flexibility of the equipment and facilitates training and teaching after the competition; d. The room adopts a trapezoidal open structure, which is completely consistent with the world skills competition environment, so that students can In the three-dimensional space, it is convenient to complete the installation of different circuits and master various installation techniques; e. In order to facilitate training and simulation testing, the mesh plate and template double-layer structure are used. The mesh plate is used for training, which can be reused and easy to operate. ; The use of wooden boards during skill assessment can simulate the real competition environment.

Technical Parameters

1. Dimensions: a trapezoidal structure, the outer layer is constructed of mesh panels, and the inner layer is composed of four simulated walls

1.1 Left-hand panel (A)/1220mm x 2440 x18 mm

1.2 Right-hand panel (B)/1220mm x 2440 x18 mm

• Main panel (C)/1800mm x 2440 x 18mm

• Ceiling (D) / front 2426mm, rear 1827 mm, depth: 1202 mm

2. Operation desk and tool cabinet

Console: 1600(L)X700(W)X750(H)

Provide operators with an operating platform to avoid interference from various factors, facilitate operation, ensure the safety of operators, and ensure the completion of tasks plays a key role.

Tool Cabinet:

Ensure the safety of operators' tools and facilitate the storage of operators' tools.

3. Power supply: AC380V 50HZ/60HZ three-phase five-wire wire system, output power terminal

Training Content

According to the project teaching, mainly complete the following tasks:

Basic electrical installation skills training

Training on the use of installation tools

Training on the use of testing equipment

Manual pipe bender processing PVC pipe elbow training

PVC pipe and metal pipe cutting training

Connection training of plastic wire tube and plastic junction box

Pipe clamp fixing training

Ming piping into box training

Shaped bending training of exposed tube

Line tube dark application and fixation training

Embedded iron parts or expansion bolt training

Bridge support, suspension, bracket production and installation training

Operation training of threading in the tube

Single (multiple) core copper and aluminum conductor connection training

Indoor lighting and power distribution

Socket and a switch to control a lamp (incandescent lamp, fluorescent lamp, two-pole leakage switch)

Two double switches control one lamp (incandescent lamp, fluorescent lamp, two-pole leakage switch)

Three switches control one lamp (incandescent lamp, fluorescent lamp, two-pole leakage switch)

Wiring of fluorescent lamp circuit

Voice control switch controls the wiring of the incandescent lamp circuit

Touch the delay switch to control the wiring of the incandescent lamp circuit

Human body induction switch controls the wiring of the incandescent lamp circuit

Electrical control

Asynchronous motor jog control circuit

Two-place control circuit of asynchronous motor

Asynchronous motor interlocking forward and reverse control circuit

Double interlock control circuit

Automatic sequence control circuit

Three-phase asynchronous motor manual sequence start

Asynchronous motor Y-Δ control circuit

Button interlocking three-phase asynchronous motor forward and reverse control circuit

Contactor interlocking three-phase asynchronous motor forward and reverse control circuit

Double interlocking three-phase asynchronous motor forward and reverse control circuit

One-way decompression start and reverse brake control circuit

Asynchronous motor reverse connection brake control circuit

Automatic shuttle control circuit

Forward and reverse jog, start control circuit

Automatic reciprocating control circuit with jog

Self-locking control circuit of asynchronous motor

Asynchronous motor unidirectional jog and start control circuit

Control circuit for contactor to control two-speed motor

Time relay to control the control circuit of two-speed motor

PLC electrical control and machine tool circuit transformation

PLC controlled three-phase squirrel cage asynchronous motor jog control and self-locking circuit

PLC controlled three-phase squirrel cage asynchronous motor with delay forward and reverse circuit

PLC-controlled three-phase squirrel cage asynchronous motor interlocking forward and reverse circuit

PLC-controlled three-phase squirrel-cage asynchronous motor Y/Δ switching start circuit

Three-phase squirrel-cage asynchronous motor controlled by PLC reversely connects the brake circuit

PLC controlled automatic shuttle circuit

PLC controlled two start and stop circuits

PLC-controlled three-phase squirrel-cage asynchronous motor sequence starting circuit

Electric circuit of electric hoist controlled by PLC

Comprehensive application of PLC, inverter and touch screen

Inverter function parameter setting and operation

Inverter stepless speed regulation

Inverter control motor forward and reverse

External terminal jog control

Multi-speed selection frequency conversion speed regulation

External analog quantity (voltage/current) frequency conversion speed regulation

Instantaneous power failure start control

PID frequency conversion speed control

PLC object training (stepping motor positioning, etc.)

PLC controls the motor forward and reverse rotation of the external terminal of the inverter

PLC-based program operation control

Frequency conversion open loop speed regulation based on PLC analog control

Open loop speed regulation of frequency converter based on PLC communication mode

Speed closed-loop positioning control based on PLC communication

Inverter closed loop speed regulation based on PLC analog quantity

PLC and man-machine interface touch screen communication control

PLC, man-machine interface touch screen and inverter communication control

PLC and man-machine interface touch screen digital speed control

PLC and man-machine interface touch screen analog speed control

Comprehensive maintenance training for electrical equipment

C6140 type lathe electrical circuit operation training

Detection and Maintenance of Circuit Breakdown of C6140 Lathe

X62W universal milling machine electrical circuit operation training

X62W universal milling machine circuit fault detection and maintenance

FAQ

Q1. What other services can Dolang provide besides teachingequipment?

Answer: Curriculum standard, teacher courseware (PPT), teaching equipment training list, examination question bank, classroom task list, students' books (learning materials), teaching software, etc

Q2. What kind of certification?

Three system certification ISO9000, ISO14001, OHSMS28001; CE certification, SGS certification and Dolang are gold medal members of worlddidac.

Q3. What can Dolang do for our teachers?

Answer: a) Dolang group has Shandong Dolang vocational school, which is specially responsible for the training of teachers. Our national teacher training courses and provincial teacher training courses all cooperate with Dolang school;

B) Dolang has a large number of Chinese vocational college resources, which can also be used for teacher training in your country.

Q4. What kinds of training methods will Dolang provide?

1. We supply you detailed manual books, video and online training service.

2. We supply you training at site, we can send engineer to your place for training

3. You can send your people come to Dolang for training.