Stranging guide rod slider and cam mechanism test experiments

The experiment configuration adapts to the AD card collected by high -speed dynamic parameters and uses microcomputer control to process data processing and prints the results of the experiment, so that students can master modern dynamic parameter testing technology.

1. Experimental content

1. Flane mechanism motion analysis experiment

2. Mechanical system dynamics simulation experiments

3. Machinery system speed fluctuation adjustment experiment

2. M--n technical parameters

1. Electric power: 90W

2. 0 to 280 rpm/clock/min

3. Grav angle displacement sensor: 1000 rack

4. Str--ght displacement sensor: 160L

5. Standard size: 600 × 380 × 460mm

6. Weight: 45kg

Third, performance characteristics

1. The experimental desk has a loader, which can completely simulate the stress of the planer planer of the bull head -the positive stroke is constant load, and the anti -stroke is empty.

2. This experimental desk is a comprehensive experimental desk, which can be used as a graphic mechanism motion analysis experiment, and can also perform mechanical system dynamics test simulation experiments and speed fluctuation adjustment experiments.

3. The experimental table is equipped with one large and small flywheel.

4. Supporting computer testing simulation software, analyzing the movement relationship between the moving parts and the initiative, and the solution of the actual movement of the initiative under the action of the load, and make motion simulation and measured curve

5. The experimental desk is equipped with an AD card that adapts to high -speed dynamic parameters. The test accuracy is high, fast and stable.

I. Overview

 

This device is developed and produced in accordance with the "Occupational Skills Appr--sal Specifications of the People's Republic of China (Electric Power Testing Instrument)", refer to the tr--ning outline and question bank of the electrical test instrument in the power industry vocational skills appr--sal guidance center. The entire set of device cont--ns electrical measurement instruments, digital instruments, transmitters, and passing DC digital instruments of different types of electrical measurement instruments, which can be used as the tr--ning and assessment device of the primary to ** technicians of the electrical measurement instrument of the power industry. It can also be used for the tr--ning and assessment of the knowledge of electrical instruments in other industries, including experiments, tr--ning and assessment of colleges, technical secondary schools, and technical schools "electrical measurement" courses.

 

Two and characteristic

 

1. There are diverse types of instruments to meet the tr--ning and assessment requirements of the electrical measurement instrument from elementary to ** technicians. Users can choose according to different needs

 

2. The current, voltage transformers and cam switching can complete multiple forms of electric meter wiring tr--ning

 

3. All kinds of equipment such as voltage adjustment, current adjustment, frequency adjustment, and verification devices in the tr--ning table are complete

 

4. Provide multi -functional, high -precision virtual instrument (replacing digital display multiple meters) and DC potential differences as standards as standards

 

3. Technical performance

 

1. Input voltage: Three-phase and four-line ～ 380V ± 10% 50Hz 2. Working environment: The environment temperature range is -5 ℃ ～+40 ℃ Relative humidity <85% (25 ℃) Altitude <4000m 3. Device capacity: <3.0 3.0 KVA

 

Fourth, tr--ning project

 

1. The working principle and range extension of the installation meter, the working principle of digital instrument

 

(1) Principles and range expansion of the current meter of the magnetic appliance system

 

(2) Principles and range expansion of the voltage meter of the magnetic appliance system

 

(3) Digital DC voltage table

 

(4) Digital DC current meter

 

(5) Digital AC voltage table