Gear transmission performance experimental device

Gear reducer transmission efficiency test

Device structure

The experimental table adopts the iron double -layer sub -light -dense -dense -densely spraying structure, the tablet table, and the aluminum panel. There are lock cabinets, accessories and data can be placed. There are also four brake universal wheels with the experimental table, which is convenient for movement and fixation.

Technical Parameters

1. Input power supply: single -phase three -line AC220V ± 10% 50Hz 50Hz

2. 1 DC speed regulating motor: the rated power is 600W, the speed regulation range is 0 to 1200R/min

3. 1 magnetic powder brake: rated torque 50n · m

4. Corner displacement sensor pulse number: 1000P, 1 accurate measurement of the speed of the motor speed

5. Two weighing sensors: 5kg of rated load, 1.0mV/V in sensitivity; 50kg of rated load, 1.0mv/V sensitivity

6. Computer test analysis software: It has functions such as data collection, test analysis, curve fitting, saving and printing experimental results. The real -time data of parameters such as torque, speed, and efficiency can be measured, and efficiency curves can be drawn to draw an efficiency curve. Each curve coordinate can be set arbitrarily.

7. Dimensions: about 700*600*1200mm

8. 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.

(1) Device composition:

All components in this system are used in physical objects. The entire tr--ning device is m--nly composed of recording units, power amplifiers, broadcast switching modules, bus fire alarm communication disks, telephone modules, various fire telephones, speakers, sound sources, etc.

(2) System tr--ning function:

Can conduct joint operation demonstrations such as telephone and broadcast switching, emergency calls, telephone host and extension operation, background audio and fire alarm emergency broadcast, system function settings, line design and connection, fault settings, judgment and exclusion, etc. Various comprehensive tr--ning can be performed with other equipment in the fire -fighting series.

(3) System technical indicators:

Working voltage: single -phase three -line 220V ± 5% 50Hz

The whole machine capacity: <200W

Stomach size: teaching system, 150 × 70 × 180cm3

Safety protection: It has automatic leakage protection device, electric safety and electric shock first ---d virtual simulation system: The software adopts a virtual screen combined with two -dimensional and three -dimensional combination to teach students the safety and first ---d method of electricity. Electric shocks, step -by -step shock, low -voltage electric shock first --d, high -voltage electric shock first --d, artificial respiratory rescue method, holding hand respiratory rescue method, chest and heart compression method, etc. Demonstration of electric shock and other principles. Low -voltage electric shock and high -voltage electrical shock teaching m--nly expl--ns how to rescue people when they are rescued by people who are in low -voltage or high -voltage electric shock. The color makes the model look like the real parts, and the picture is realistic. Through tr--ning, students can conduct tr--ning room safety education education, improve students' awareness of safety, enable students to learn some self -rescue methods, so that students can take cert--n safety measures when they encounter danger, protect themselves, and familiarize themselves with various kinds The causes of electrical accidents and practical measures to deal with electrical accidents reduce the occurrence of electrical accidents. In order to protect intellectual property rights and reduce property rights disputes, the bidder must provide a copy of the software copyright with the original official seal and provide software demonstrations. If a false certificate is adopted for bidding, once verified, it is invalid bidding, and the original manufacturer and the bidder are responsible.