On October 18, the final of the "2019 China Technology Competition - The 3rd National Industrial Robot Technology Use Technology Competition" sponsored by the Ministry of Industry and Information Technology, the Ministry of Human Resources and Social Security, the Ministry of Education, the All-China Federation of Trade Unions and the Central Committee of the Communist Youth League officially kicked off in Jinan, Shandong Province.
This competition is currently the highest standard and largest national first-class competition in the field of industrial robots in China. A total of 240 players from 30 provinces (municipalities, districts) and 16 central enterprises participated in the finals.
Compared with the previous two editions, this year's competition is richer in content. The new use of AGV automatic navigation robots, the assessment of production line planning, layout and simulation functions, is more in line with the production practice of enterprises. Programmable manipulator (PLC), human-machine interface (HMI), and servo system are widely used on the participating equipment, which is also the core test point of this competition. In the whole system, PLC is the brain center of the whole set of equipment, coordinating the synchronous operation of servo motors, four axes, six axes, and AGV trolleys to complete the automation of the whole set of equipment. The touch screen completes human-computer interaction, which is more intuitive and easy to operate, and can monitor the operation status of the equipment in real time. Servo system, control the workbench to switch different stations, with four or six axes to pick and place the workpiece, fast speed, low noise, high precision.
The Xinjie programmable controller used in this competition is XD5E series Ethernet PLC, which supports Ethernet communication, has a larger internal resource space, supports X-NET fieldbus function, supports special functions such as high-speed counting, 2-10-axis pulse output, frequency measurement, etc., and supports 1-16 expansion modules, 1 extended ED, and 1-2 extended BD. The human-machine interface (HMI) is a TGM series network touch screen, a new ultra-thin appearance planning, with a penetrating function, which can be used on the touch screen / download Xinjie XD/XL/XG series PLC program, the picture quality is delicate and traceless, and the display effect is comparable to that of the LCD display, downloading, starting, and running, and the trinity of ultra-high-speed response supports the function of C language script. The servo system selects DS5E series, supports X-NET bus servo, and supports seamless switching: azimuth control, speed control, torque control; 4 DI inputs/4 DO outputs, standard RS232, RS485 communication.
At present, China's technical personnel are vigorously developing. General Secretary Xi Jinping emphasized that the quality of workers is very important to the development of a country and a nation. The skilled worker army is an important foundation to support China's production and invention, and plays an important role in promoting the high-quality development of the economy. It is necessary to carry forward the energy of craftsmen who strive for perfection in the whole society, and encourage the vast number of young people to take the road of becoming talented people and serving the country with technology.
Since its establishment, Xinjie has always been committed to the theme of "independent innovation, fast and pragmatic", and strives to improve the company's R&D capabilities and product quality, and use the latest scientific and technological achievements to improve the strength of the enterprise. Through continuous innovation and pioneering spirit, we have always been at the forefront of the industry, and have obtained a number of patented technologies and the industry's first core technology, for the majority of equipment manufacturing enterprises, scientific research institutions, colleges and universities and other customers to collectively customize more competitive solutions, promote the growth of enterprise value and customer value, and contribute to the development of national education and scientific research.
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Xinjie inverter overload protection object
Inverters are mainly divided into two categories according to the frequency conversion method: communication/DC/communication and communication/communication inverters. AC/DC/AC inverter, also known as direct inverter, refers to the operation, the first 50Hz power frequency communication power is converted into pulsating direct current through the rectifier module unit, ...
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The difference between Xinjie inverter and inverter power supply
What is a frequency converter?
Variable frequency drive (VFD) uses inverter technology and microelectronics to change the operating power frequency of the motor to control the power control unit of the communication motor.
The inverter is mainly composed of rectifier (from communication to DC), inverter, inverter (from DC ...
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The cause of the overcurrent of the Xinjie inverter
1. Non-short-circuit overcurrent, which is mainly due to:
(1) The motor is severely overloaded.
(2) The motor accelerates too fast.
(3) Due to the U/f ratio (torque compensation) setting is too high, the motor is in a light load condition.
2. Short circuit ...
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Precautions for resetting parameters of inverter - Xinjie
(1) There is no need to adjust the parameters, we can maintain the original parameters (default value) when the inverter leaves the factory.
(2) It is the parameter that needs to be set and changed before the trial operation.
(3) It is a parameter that is adjusted in the operation of the demand.
Frequency converters ...
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The role of motion control for inverters - Xinjie
Motion control has a significant period characteristic, it is a variety of high-tech generalization, used to bring industrial automation, office automation and home automation to a higher stage. Nowadays, motion control is mainly composed of variable frequency drive (VFD), electric motor, control ...
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Characteristics and composition of Xinjie tile programming system
Tile programming features
The editing and display mode in all Chinese greatly improves the readability of the program;
Customizable programming instructions. Not only can the name of the instruction be modified according to the characteristics of the industry, but also the instruction can be added or deleted according to the needs of the equipment;
Adopt a procedural editing mode. ...
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The development status of human-computer interface shopping malls in China
The development status of human-computer interface shopping malls in China
China is the shopping mall with the largest demand for human-computer interface in the world, but it is not the shopping mall with the highest sales of human-computer interface products in the world.
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The principle of PLC control servo motor - Xinjie
Control principle: PLC controls the operation of the servo motor by controlling the servo motor.
1. The PLC sends a pulse signal to the servo motor driver, pay attention to the driver.
2. The servo motor drive according to the ...
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The difference between the models of Xinjie TG series touch screen
The suffix is XT and only supports RS232 communication, 4 inches out.
The suffix MT supports RS 232/485/422 communication.
The suffix is UT on the basis of MT, and a U disk port is added, which can be used to import and export engineering and CSV data from U disk.
The suffix is named ET and is added to the UT ...
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Xinjie released MS6 series B3 motors
Since the advent of the MS6 series B1 and B2 servo motors, they have been widely recognized by customers for their outstanding performance advantages, and their performance in terms of temperature rise, overload ability, overspeed range and protection level is far better than that of MS5 series servo motors.
This MS6 series B3 motor released will ...
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Application of PLC programming in CNC maintenance - Xinjie
CNC machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system. The control system is the numerical control system, the numerical control system can logically process the program with the control code or other symbolic instruction rules, and decode it, so that the machine tool action and add ...
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Xinjie launched a new product - I2C intelligent industrial controller
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Xinjie fast positioning switching power supply method
Switch Mode Power Supply (SMPS) will cause the base of the switch tube to fail to get the switching pulse and intermittent operation due to the short circuit of the load, the failure of the vibration circuit itself and the loss of control of the protection circuit, which makes it difficult to locate the shortcomings of SMPS. Difficult to repair ...
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Interference within the PLC remote module system - Xinjie PLC
The internal disturbance of the PLC system is mainly caused by the mutual electromagnetic radiation between the components and circuits inside the system, such as the mutual radiation of logic circuits and their influence on the imitation circuit, the interaction between the imitation ground and the logical ground and the mutual mismatch between components. How to deal with PLC long distances effectively ...
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Xinjie PLC inverter visual system
XC can be divided into multiple sub-series according to the incompatibility of functions, including XC1 (economy), XC2 (foundation), XC3 (standard), XC5 (enhanced) and their corresponding expansion modules, as well as special imitation ontology, activity control models, etc. Powerful function, complete variety, can be full ...
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Common faults of wires and cables - Xinjie
The most direct cause of cable problems is the breakdown due to the loss of insulation. First of all, there are:
a. Overload operation. Long-term overload operation will increase the temperature of the cable, aging the insulation, resulting in breakdown of insulation and degradation of construction quality.
b. Electrical: the construction process of the cable head does not meet the requirements.
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Normal selection and matching of inverter - Xinjie
We want to make sure that the capacity of the inverter is matched. First of all, according to the nature of the load, the correct type of inverter is selected. The general criterion is what is the nature of the load characteristics with what characteristics of the inverter, the following is mainly for pumps and other equipment to clarify.
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The human-machine interface is highlighted TGM765L Xinjie
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New models such as IoT industrial controllers and smart cameras have been launched
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VFD Configure Braking Resistor step
Confirm the rated power and resistance value of the braking resistor. The rated power of the braking resistor should be determined according to the power and moment of inertia of the motor, and the resistance value should be selected according to the specifications of the VFD.
In the VFD's parameter settings, find the parameters related to the braking resistor, such as the braking resistor selection ...
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