Middle -size gear transmission comprehensive performance test training device

1.1 Test test function

The test object of the "Gear Transmission Performance Comprehensive Performance Performance Test Test Power" is a gear transmission device of various types. It m--nly completes the following performance test:

(1). The precision test experiment of gear transmission rotation motion.

(2). Gear transmission back gap measurement and twist rigidity test test.

(3). Gear transmission empty friction torque measurement test.

(4). Test test test test.

(5). Comprehensive performance test under gear transmission load.

2.1 M--n technical parameters

2.1.1 Drive part

Drive motor power: 3 KW

Drive motor rated speed: 1500rpm

Drive motor speed change range: 200-3000rpm (frequency conversion or servo driver speed regulation)

2.1.2 load part

The magnetic powder brake 200NM 630Nm is one.

The load size is input by the control system through the current control and automatic stability, and has manual control and load time spectrum.

2.1.3 Sensor part

Torque sensor 50nm 500Nm. Accuracy is less than 0.2%fs

Two sets of corner displacement sensors, 2000 grids/rotation

Temperature sensor accuracy ≤0.1 degrees Celsius

1. Product composition

It is m--nly composed of automotive brush -free DC motors, motor controllers, gear switches, accelerated pedals, ignition switches, power and fault setting systems.

2. Product function

1. Cognition of automotive brush -free DC motors and controllers;

2. The structure and principles of car brushless DC motors and controllers;

3. The manifestation of the driver's intention and the operation of permanent magnet motor;

4. Settings and assessment of common faults;

5. Equipped with a complete experimental manual.

3. Product specifications

1. The shape size is 1240 × 600 × 1700mm;

2. Power: 220VAC/50Hz;

3. The rated power of the motor: 1kW;

4. Motor rated speed: 3000rpm;

5. Motor working voltage: 72VDC;

6. The upper part of the box is formed as a whole, and the surface is rust -proof and p--nted; the lower part is welded by 40*40 square tube;

7. Use the UV tablet inkjet panel with a thickness of not less than 4mm. The color circuit diagram is not refunded and wear -resistant;

8. Two thousand -or two -directed foot wheels are installed at the bottom, equipped with brakes to facilitate the movement and fixing of the device.

9. Machinery assembly and fitter assembly virtual simulation software: This software is developed based on Unity3D. It can select 6 -level image quality. It has the design and virtual disassembly of the reducer and shaft structure, the design and simulation of common mechanical institutions, institutional resource libraries, institutional resource libraries. Typical mechanical institutions (virtual disassembly of gasoline engines), software is an overall software, which cannot be separate resources.