Basic Info.
Funtion
Teaching Purpose for Universities
Transport Package
Plywood Box
Specification
aluminum structure
Product Description
MRFH-203 Minrry Proportional Hydraulics Training Set Teaching
Equipment Didactic Equipment Science And Education Equipment
The electro-hydraulic proportional hydraulic workbench is designed according to "Hydraulic drive and control", "Hydraulic proportional control technology", "Hydraulic servodrive and control" and other hydraulic teaching materials of institutions of higher learning and higher vocational training school. The workbench can fully meet requirements of teaching, students' practicing and training, and scientific research aiding, the hydraulic proportional teaching workbench is specially designed from basic to advanced, from teaching to scientific research.
I Main performances and features
1. It has full function of an intelligent hydraulic transmission workbench, and it is added a electro-hydraulic proportional control, which improves hydraulic transmission teaching.
2. It is equipped with high-precision flow sensor, rotate speed sensor, temperature sensor, power sensor, displacement sensor, pressure sensor and so on, which is for meeting test requirement of various performance parameters.
3. High performance data acquisition hardware system consists of High-accuracy, multi-channel, high transmission rate, high response rate, and other AD data acquisition card, DA output control card, PCI data transmission cable, anti-interference amphenol connector, etc. It has good late developing and extended function.
4. Professional developing data acquisition software not only can achieve data acquisition, analysis, process, digital display, curve auto generating and real time monitoring function, but also can output proportional performance test required step signal, square signal, sine wave signal, sawtooth signal, high-frequency signal, low-frequency signal and other output control functions.
5. 20 visualization hydraulic simulating control circuits that can directly reflect hydraulic circuit's working condition, PLC working condition and inner structure and principle of various hydraulic components, and can directly conduct real-time control hardware circuit for upper computer at the same time.
II Experimental project
1 Performance test for hydraulic pump
2 Test for dynamic and static performances of overflow valve
3 Test for dynamic and static performances of reducing valve
4 Load performance test for throttle valve
5 Load performance test for speed control valve
6 Upload performance test for hydraulic cylinder
7 Performance test for hydraulic motor
8 Performance test for flow differential pressure of thin-wall hole
9 Performance test for flow differential pressure of long and thin hole
10 Performance test for flow differential pressure of concentric ring gap
11 Control performance test for proportional overflow valve
12 Load performance test for proportional overflow valve
13 Dynamic performance test for proportional overflow valve
14 Control performance test for proportional direction valve
15 Throttle performance test for proportional direction valve
16 Dynamic performance test for proportional direction valve
17 Performance test for electromagnetic proportional position control system
development thinking, and improve practical ability and actual operation ability, so that students after graduation can directly production practice, shorten the past when they graduate students practical ability weak defect, so as to adapt to requirements of modern measurement and control.
This training system not only for students, but also for industrial electrical, mechanical and electrical integration engineering, electrical and mechanical equipment installation, power electrical and electronic equipment installation, automation processing, regulation and control technology and technical personnel, for machinery manufacturing and electrical engineer training, the process and the process management electrical engineer training is the same.
If there is no sensor, automation production will be very difficult, therefore, sensor technology is main technology to improve productivity .
This sensor training system is designed to make students realize sensor control technology in automation system of importance and learn to select appropriate sensor in application.
Factory sensor training system enable students understand different types of sensor's working principle and use method.
II.Technical paramter
1.Input power:~220V±10% 50Hz
2.Work environment: temperature -10ºC~+40ºC humidity <85%(25ºC)
3. Whole capacity:<0.2KVA
4. Weight<280Kg
5. Safety protection: with voltage leakage protection, current leakage protection, meet national standard.
6.Aluminum base panel with hanging box
III.The bench contains the following components:
Input dispositive including:
- Potentiometer (carbon slide, winded with slider)
- NTC thermistor
- Thermocouple (K , J or T)
- Temperature sensor with integrated circuit
- Photoconductor cell
- Photovoltaic cell
- Phototransistor
- Photodiode PIN
- Deformation gauge
- Air flow sensor
- Air pressure sensor
- Inductive proximity sensor
- Hall effect sensor
- Tachymetric generator
- Hygrometric generator
- Ultra-sound receiver
Each element is equipped by connection terminals for measuringOutput device equipped by:- Heat element
- DC motor
- Electro-valve
- Ultra sound transmitter
- Relay, solenoid
- Counter/clock with light-emitting diode
Each element is equipped by connection terminalsSignal conditioning device equipped at least by:- 3 electronic circuit (comparator / adder / integrator)
- Amplifier with gain and offset adjusting
- Measure amplifier
- AC current amplifier
- 40 kHz oscillator
- 40 kHz filter
- Low-pass filter with switchable time constant
- Full wave stabilizer for precision
- Sampling and maintain circuit
- Voltage/frequency and frequency/voltage converter
- Current/voltage and voltage/current converter
- 2 oscillator circuit (RC and Wien bridge)
- Power amplifier
Each element is equipped by connection terminals
Power supply delivering all needed power for different devices
4. Complete experiment
(1) cognitive experiment of various sensors
(2) amplifier band gain and offset correction experiment
Service
We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
No. | Feature Name | Details |
1 | Customer design | Yes |
2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client requirements |
3 | Package | Plastic film+ carton+ Fine plywood |
4 | Products standard | International didactic equipment standard |
5 | Application range | Educational equipment for university, college, vocational training centers |
6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
7 | Self owned brand | Shouldshine, SSEDU, JSS. |
8 | Production time | From 10 days to 60 days according to different items |
We have other laboratory as below
Electrical laboratory equipment,such as
PLC training workbench,
transformer training workbench,
AC machine training equipment,
DC motor trainer kit Mechatronics training equipment, such as
mechatronics training system modular product system 9 stations, robot arm trainer,
PLC electro pneumatic trainer,
electro hydraulic trainerThermal lab equipmentRefrigeration and air conditioning training equipment PCB lab equipment
Food Machine Trainer
Address:
Building No. 3 Double Innovation and Creation Industry Center, No. 803 Keyuan Road, High Tech Zone, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Office Supplies
Management System Certification:
ISO 9001
Company Introduction:
Jinan Minrry Technology Equipment Co., Ltd. Established in 2009, is a factory of manufacture educational equipment, vocational training equipment, didactic equipment. Minrry is Shandong Provincial High Tech and Innovation company, with self develop and research engineers team, with self owned 5000 square meters factory.
Past ISO9001, IS14001, OHSAS18001 certificats.
Minrry products exports for more than 100 countries.
Our product ranges are as belows:
Electrical training equipment
Mechatronics training equipment
Fluid lab equipment
Thermal training equipment
Refrigeration training equipment
PCB lab equipment
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.