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13817278207
BR-JDS type mechanism system dynamic speed control experimental platform
This experimental platform is a mechanical system driven by an electric motor, including a working machine with belt transmission and a crank slider mechanism, used as an experimental device in the course of mechanical principles to study the periodic speed fluctuations and regulation of machinery under stable operating conditions. Utilize advanced experimental techniques such as sensors and computers to conduct experimental operations, train and master modern experimental testing methods, and enhance engineering practical abilities.
Performance and characteristics:
1. The crank slider mechanism experimental platform adopts a specially designed crankshaft and connecting rod, with a rigorous concept and exquisite design, which can ensure that the various moving components that make up the experimental platform have good fit gaps, beautiful appearance, easy operation, and long service life.
2. The experimental platform consists of main components such as a base, a DC speed regulating motor, a belt transmission device, and a crank slider mechanism. One end of the crankshaft is equipped with an angular displacement sensor, and the other end is equipped with a flywheel.
3. This experimental platform is equipped with one large and one small flywheel for testing purposes, displaying the speed control effect of different flywheel masses.
4. This product is the first to adopt advanced USB data transmission technology, equipped with a USB bus interface connected to the computer. With the help of USB technology, the connection between the experimental platform and the computer is simplified, and the transmission speed of experimental data is greatly accelerated, improving the reliability of the system. (This product can also use A/D card conversion, and the accompanying computer requires an ISA slot).
5. This experimental platform is finely crafted, with a flat, smooth, and clean spray surface without scratches or peeling spots. The surface of the blue chrome and nickel plating is bright and free of rust spots. The surface of the steel parts is treated with rust prevention after precision machining. The installation positions of each nameplate are correct, and the pasting is smooth and free of any tilting phenomenon.
Experimental content:
1. Mechanical speed fluctuation test simulation experiment:
Observe the phenomenon of speed fluctuations in machinery and solve for the unevenness of system operation. Adjust the motor speed, observe the speed fluctuation phenomenon at different speeds, and compare the measured and simulated curves.
2. Mechanical speed fluctuation adjustment experiment:
Change the size of the flywheel, observe the fluctuations in mechanical speed, and compare and analyze the results with theoretical calculations.
Basic configuration:
1. 1 DC speed regulating motor (130SZ02)
2. 1 DC motor speed control power supply SK200B quantity
3. Number of angular displacement sensors (GJF7): 1
4. 1 computer software CD
5. USB testing device
6. Large flywheel φ one hundred and sixty-five × fifteen
7. Small flywheel φ one hundred and ten × fifteen
Main technical parameters:
1. Experimental bench shape 415 × four hundred and thirty-five × 340mm
2. DC motor power N=90W, speed n=1500 rpm
3. DC motor control power supply SK200B output current 2A
4. Angular displacement sensor GJF7 output voltage/pulse number: 5V/1000P
5. Experimental institution size: crank L=50, connecting rod L=180, slider offset e=20
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Supported by 28 patented technologies and 30 years of technological precipitation, the product quality is guaranteed by using precision honing steel pipes, imported Taiwan Dingji or Japanese seals, electroplated shafts, and whole 45 # steel CNC turning and milling to produce parts. The product has a service life of more than 10 years and a stable performance of 99.2%, ensuring normal use by enterprises.
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7 * 12h rapid response, 10 minute solution, 1 hour drawing, 8s standardized production process, standard production process, the fastest delivery on the same day, without delaying your production, helping you deliver on time.
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Customized products according to your needs, including size, materials, and other details, and support for non-standard customization; We can conduct on-site surveys, provide product technical solutions, and provide one-stop research and development, customized production to meet your various needs and save costs.
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The product comes with a one-year free replacement, lifelong after-sales service, 7 * 24-hour technical support, 1-on-1 technical training, regular follow-up visits, and irregular on-site maintenance to ensure the stable and efficient operation of the product and assist production.
Good after-sales serviceJiangsu Bairui Education Equipment Co., Ltd. is a production, research and development sales base established and constructed by Shanghai Bairui Education Equipment Group in Suqian City, Jiangsu Province in December 2016. According to the group's requirements, it aims for practical training and is a technology-based enterprise that integrates professional research and development, manufacturing, and sales. Dedicated to the production and sales of specialized products in the fields of intelligent flexible automation, robot cooperation, hydraulic and pneumatic, mold design and manufacturing, mechanical innovation design, and mechanical processing manufacturing in the mechanical majors of undergraduate, vocational, and technician colleges in higher education institutions. Bairui Education Instrument, an enterprise that has obtained national high-tech certification, is located in the dynamic Yangtze River Delta, relying on the Shanghai R&D center. Its production and sales factory is located in Suqian City, Jiangsu Province. It has favorable conditions such as a good investment and financing environment, strong scientific research capabilities, advanced manufacturing technology, strong manufacturing capabilities, convenient transportation, and beautiful ecology. The company covers an area of over 30000 square meters in production and office, with advanced complete processing equipment and complete product testing processes. The company has set up R&D Technology Department, Marketing Department, Work Safety Department, Finance Department, Logistics Supply Department and science and technology research team. The humanized management system is perfect, the supervision mechanism is perfect, and the ISO9001:2015 international quality management system has been operating in a standardized and strict manner for many years. The company has passed the OHSAS18001:2007 occupational health and safety management system certification, ISO14001:2015 environmental management system certification, and passed the GB/T29490-2013 intellectual property management system certification in 2020. It has been rated as: excellent supplier of government procurement, China's independent innovation brand, China's key recommended enterprise in the teaching equipment industry, excellent enterprise in the teaching equipment industry in China, national energy-saving and environmental protection products, and exemplary organization of after-sales service in the education equipment industry for many consecutive years; Obtained AAA level demonstration unit for honest operation, AAA level contract abiding and trustworthy enterprise, AAA level credit rating enterprise, AAA level credit enterprise, National 315 Integrity Enterprise, Top 100 Enterprises in the Industry, National Quality Trustworthy Product, and National Authoritative Testing Quality Qualified Product Certificate. The research team of Jiangsu Bairui Education Instrument has been committed to product improvement and innovation for a long time. They have developed nine series of nearly a hundred stable and advanced science and engineering teaching and training experimental equipment, making our company's basic practical and innovative technology products have a clear advantage in peer competition!
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