Instruction board for the electronic Fuel inject System Educational Equipment

Fuel inject System Educational Equipment It include Fuel inject System Detailed Product Description 

1.The device applies to Instruction board for the electronic Fuel inject System Educational Equipment and maintenance training courses of secondary and senior vocational schools.

2. Fuel inject System Educational Equipment

3. Fuel inject System

 

Instruction board for the electronic fuel injection (EFI) system of the gasoline engine

i. About the product

The device adopts the real components of Toyota corolla 2ZR-FE's  (or other types) electronically-controlled gasoline engine electronic fuel injection system to illustrate engine fuel injection system's structure and working process. The device applies to engine fuel injection system and maintenance training courses of secondary and senior vocational schools, ordinary education and training institutions.

ii. Features

Real and operable engine fuel injection system to illustrate the structure and working process. Rolling crankshaft position signal wheel, three electronic fuel injection way, sequential, grouping and simultaneous injectionThe teach board has color circuit and working principle diagrams, covered by a 3mm-thick organic glass protector fixed with aluminum. Students can compare the diagram and actual items to learn and analyze the working principle of the electronic fuel injection system.Detection terminals are installed on the teaching board. On the platform, operators can detect resistance, voltage, current, and signals of components of the electronic fuel injection system.The teaching board is installed with diagnosis socket connecting dedicated or universal automobile decoder. The diagnosis socket reads fault codes, clears fault codes, and reads data stream from the engine electrical control system.The teaching board's base frame is made of steel and the surface is paint-coated. Self-retention wheels are installed and a 40cm2 tabletop is fixed on the base frame to place materials and light testing devices. The teaching board uses ordinary A.C. 220V power, which will transformed into 12V direct current. It requires no battery. The 12V direct current supply has anti-short-circuit function.Intelligent fault-setting and appraisal system:

1)      The system employs patented, stable and anti-virus digital integrated circuit board and the latest MCU technology and associated fault setting control technology.

2)      Independent test and appraisal can be performed without a computer. The teacher and student interfaces are separated. Teachers enter the teacher interface to provide test paper and the students answer questions on the ordinary interface. Teachers prepare the test: teachers prepare the test: Select "Setting fault point and fault type" through the main functional menu in the MML interactive interface. Enter the password to page for setting faults. Select the set faults from the fault name list. You can select three fault types including "Open circuit fault", "Short circuit fault", and "Improper contact". Students answer questions: Enter the main menu and select "Test for skills of finding faults". After finding the fault through a test operation, students select the fault name or type. If the answer is correct, the system displays that "Correct, the fault is removed"; If the answer is incorrect, the system indicates that "incorrect, please check again". The number of attempts for each question can be set to 1-10 by the teacher. Test bank applicable to the device is integrated. The test bank can be edited according to the requirements of users.

3)      High resolution 3.8-inch 0.225 x 0.225 LED monitor, Chinese menu interface, friendly MML. 4 operation keys make the operation simple and quick.

4)      Set the line breaking, grounding short circuit and improper contact faults at any circuit. Set and control common faults relevant to module pins. Users can adjust the number and type of fault setting points.

5)      The RJ45 network interface is installed and the RS-232 port is provided. Use the fault setting devices of network cable or other devices to form a network to control functions including fault setting, fault removal, parameter setting, remote startup, information feedback, and appraisal through the main control computer.

iii. Technical Parameter

Size: 1600mm x 700mm x 1700mm (length x width x height)External power supply: A.C. 220V ± 10% 50HzOperating voltage: 12V DCOperating temperature: -40°C to +50°C

 

iv. Basic configuration (unit)

No.	Name	Specification and model	Unit	Quantity
1	Detection control panel (protected by 3 mm-thick organic glass)	With various detection terminals, color circuit and operating principle diagrams	Set	1
2	Engineer control unit (ECU)		Set	1
3	Ignition switch		Unit	1
4	Diagnosis socket	OBD II	Unit	1
5	Fuel tank	10L	Unit	1
6	Gasoline feed pump (including the plug)		Set	1
7	Oil pump relay		Unit	1
8	Ignition circuit assembly		Unit	2
9	Spark plug		Unit	4
10	Fuel injector	With four 120ml measuring glasses	Set	1
11	Oil injector nozzle		Unit	4
12	Crankshaft position sensor and signal wheel		Set	1
13	Sequential injection switch		Unit	1
14	Grouping injection switch		Unit	1
15	Simultaneous injection switch		Unit	1
16	Fuse box		Unit	1
17	Intelligent fault-setting and appraisal system	FXB-688	Set	1
18	Movable framework (with self-retention wheels)	1600mm x 700mm x 1700mm (length x width x height)	Set	1

Instruction board for the electronic Fuel inject System Educational Equipment