On July 6, the world's largest manufacturer of servo motors - Yaskawa Electric Corporation invested in the construction Yaskawa Electric (Shenyang) Co., Ltd put into production. Mayor Chen Haibo attended the ribbon-cutting ceremony and delivered speeches.   Yaskawa Electric Corporation was founded in 1915, has been ranked top in the field of servo motors and robotics in the world. Yaskawa Electric (Shenyang) Co., Ltd as its wholly-owned enterprises, the project started construction in April 2009, it put into operation to achieve the annual output value of 3.5 billion Yuan, the annual output of the world's top servo motor controller reach 45 million sets. Yaskawa servo motor built new production base in Shenyang not only for their own development to expand the new field, but also to accelerate the expedients of new fields in Shenyang, and it also play an important role in the revitalization of north china....

Are you looking for a kind of electric vehicle? All of our electric vehicles, the electric bikes and scooters will be what you want. And so I should give a little suggestion to you when you're looking to invest in an electric bike. It must go without saying that you want that kind of electric bike, which offers functionality, reliability and is simple to operate. This is precisely what we can provide you with. All of our electric bikes are on offer at very competitive prices too. So take a look at our superb selection today. The electric scooter is great for getting around and about a little more easily, and we can help you to invest in a model which accurately meets your needs. As our electric scooters range only consists of tried, tested and trusted vehicles, you can rest assured that you're making a very good investment. ...

In recent times, the "green" message has become more pronounced. And also more and more people from all around the world are looking for alternative ways to save energy to leave fewer negative impacts on our land. There are many people who have changed their vehicles into electric bikes. But do you think it is the best way to save the energy? I don’t think so. As a result, I think that obtaining electric bike conversion kits for your bicycles is the wiser way. And now it has become increasingly popular. Joining the electric bike craze and we can do it for you by providing you with a quality electric bike conversion kit at a great price. Here are some illustrations of the bike conversion kits. We will have you more solutions for any kind of conversion. Contact us today, and you can have your push bike converted tomorrow. Let’s take hand in hand to get it done.   ...

It is reported that the city of Kun Ming has been doing a research on whether should limit the speed of electric bikes or not. It is also said that they are considering limiting the speed under 15km/h. As we all know that with the development of e bike kits, their speed is getting faster and faster. Most of them even have the same speed as the motorcycles. And so they lead hundreds of traffic accidents as well as being called the “Road Killers”. However, when doing this research, there are many citizens thinking that it is ridiculous. They thought if they should limit the speed of their e-bike under 15km/h, then what’s the reason they bought e-bikes rather than the normal bikes. So the research slowed down the pace of limiting the speed of e bike.  ...

Electric bikes are part of a wide range of Light Electric Vehicles that provide convenient local transportation. They are generally designed for one person and small cargo capacity. And also electric bikes’ range, speed, and cost are moderate. For most of us, the e bikes are really very convenient. We provide repairs and service on our own products such as electric bike motor, but also on other brands of electric vehicles. You can call us to arrange repair service for your electric bicycle kits. We can also source parts for many different brands and types of electric vehicles. Please make us your number one choice for electric bike maintenance and repair. You may think why we need to do so many for you. All I want to say is that because we believe one saying customer is the god. And also we think we will get what we breed.  ...

In the past few years, electric bikes are always considering as environment friendly, convenience, helpful. In a word, their effects on people are almost those positive ones. However, in recent years, e-bikes have become one of the most painful headaches of those traffic policemen. Why? You may ask for the reason. The reason is that e-bike, now, has become the “Road Killer”. Yes, they are the killers on the road. Since now, the traffic accidents that caused by the e-bikes have reached to one third of the total traffic accidents’ number. Why do e-bikes become the road killers? It was reported that there are the following main reasons. Firstly, the ignoring of the small problems of e bike kits. Secondly, the e bike drivers’ disobey of the traffic rulers. All of these need us attention to decrease the traffic accidents.  ...

Electric bikes are made for the idea to protect the environment by decreasing the discharge of exhausts. And now they are popularized so well. Not only for the environment protection, but also because of the lightness and conveniences, e-bike has already become the most popular vehicle. However, when people are enjoying the benefits brought by the e-bike, they are also suffering the all kinds of dangers coming along the e-bike. In recent years, the traffic accidents that caused by the e bikes are becoming more and more. And their number has even surpassed one third of the total traffic accidents. Why are e-bike traffic accidents so many? It turns out that the main reason is the disobedience of e-bike drivers. And also some e bike drivers do not turn on the lights to save the power. What’s more, because of the better of e bike motor, some drivers drive too fast.  ...

We became instant friends. Every day for the next three months we would leave class together, I was always listening to this "time machine" as she shared her wisdom and experience with me. It was heard that Professor Green in our college had written a love letter to her, but she refused. Professor Green lost his wife three years ago, he was gentle and humorous, and all of us like to attend his class. He usually guided us to visit the brushless motor factory at weekends, every year he introduced many students to work in the large outrunner brushless motor company, as he was an expert in the field of brushless motor design, the entrepreneurs are glad to hire the students he introduced. “Why did you refuse Professor Green? He is really a nice man.” I asked Rose after hearing of the news.  ...

My demonstration on brushless motorI was busy with the PPT demonstration on the brushless motor of electric cars these days. The PPT demonstration will be looked as a final test to our credit earning. It is one of the most important major courses, so all of us tried our best to make it a perfect ending. My demonstration was made up of four parts:   basic structure of brushless motors, basic principles of brushless motors, testing standards and methods used, Analysis of the specific brushless motor controller case of the column. I had been willing to do such a research all the time; it is the chance that gives me the opportunity to share my acquired knowledge with my classmates and teachers. The demonstration will be hold next week, there were only four days left, I have just finished a small part of it. I decided to spend this weekend finishing it.   ...

  Stepper motor’s output torque is decreasing with the increasing of the speed, and it would drop dramatically when the speeds is higher, so its maximum operating speed is generally at 300 ~ 600RPM. AC servo motor has constant torque output, which can output rated torque in its rated speed (typically 2000RPM or 3000RPM). Above the rated speed, it is constant power output.    Generally, stepper motors do not have overload capacity. However, ac servo motor has a strong overload. Take Sanyo AC servo system for example, It has the speed and torque overload abilities, its maximum torque is two to three times bigger than the rated torque .which can be used to overcome the inertia of the load moment of inertia at the start moment. Because there is no such overload for Stepper motor, you need to overcome this moment of inertia in the selection of induction motors.        ...