Common Faults and Solutions of DC Motor Control System

04/19

2022

Ningbo Yongxun Intelligent Technology Co., Ltd. is an enterprise specializing in the research and development and production of electronic products and motor control.

Ningbo Yongxun Intelligent Technology Co., Ltd. is a company specializing in the R&D and production of electronic products and motor control. It is mainly engaged in the R&D, manufacturing and sales of motors and drive control systems. Its product applications cover vacuum equipment, household appliances, medical Equipment, power tools, sewing machine equipment, industrial automation equipment and other fields.

06/29

2022

What are the control methods of DC motors?

For a long time, DC motors have good linear speed regulation characteristics, simple control functions, higher efficiency and excellent characteristics. Therefore, DC motors are widely used for speed control. Especially with the development of computers in the field of human control, and the high switching frequency, control of second-generation power semiconductor devices (GTR, GTO, MOST, IGBT, etc.), pulse width modulation (PWM) is more and more commonly used.

06/29

2022

New energy vehicles usher in exclusive insurance! It can guarantee fire and combustion, battery motor control system, and 4 exclusive additional risks

On December 14, the Insurance Association of China officially released the "Exclusive Clauses for New Energy Vehicle Commercial Insurance (Trial)" (hereinafter referred to as the "Exclusive Clauses") on its official website for the insurance industry's reference. This is to give full play to the insurance protection function, serve the national strategic goal of "carbon peaking and carbon neutrality", and support the development of the national new energy automobile industry. It has been drafted and completed on the basis of extensive research and repeated demonstrations for more than a few years.

06/29

2022

Microchip launches new inductive position sensor designed for EV motor control applications

Developers of motor control systems are actively replacing Hall-effect position sensors and older magnetic resolver solutions with inductive alternatives to avoid expensive magnets and other heavy transformer-based structures, while inductive products can be integrated into simple, compact printed circuit board (PCB). Microchip Technology Inc. announced the launch of the LX34070 IC designed for EV motor control applications, extending a broad line of inductive position sensors to the EV motor control market,media reported.

06/29

2022

In the next ten years, my country's crane industry will transform into a new student

From 2010 to 2014, China's tower crane manufacturing industry experienced the fastest growth in the three years. In the three years, the number of tower crane manufacturing enterprises soared from more than 280 to nearly 600. This is mainly due to the 4.8 trillion investment effect. By 2013, with the fading of the investment effect of 4.8 trillion yuan, the growth of the whole industry of tower crane manufacturing industry declined seriously. It has become an indisputable fact that China's economic growth will continue to slow down in the next five years. This is a rare good opportunity for the country to "adjust the industrial structure and change the development mode". Similarly, the tower crane manufacturing industry is also facing adjustments. The adjustment of the tower crane manufacturing industry will present three trends: First, the industry will speed up the reshuffle, eliminating the inferior and reserving the superior; second, the modernization level of the industry's production and manufacturing will be improved, thereby improving production efficiency and product quality; third, the concentration of the industry It will continue to improve, that is, some large-scale manufacturing enterprises will emerge.

06/29

2022

An explanation of the four basic points of smart manufacturing

Digitization and networking are the original power and basic means of intelligent manufacturing; value creation is its most fundamental goal; collaboration and sharing are the basic paths to create value; rapid response to market and field changes is the most obvious sign of intelligent manufacturing.