Below are the 19 most recent journal entries recorded in motorbx's Blurty:

Tuesday, May 24th, 2011
4:57 pm	Changing Myself I worked very hard from Monday to Saturday and dared not to take along with my mobile phone during the day, because I was afraid that I could not control myself to call him and I would be rather sad and could not settle down myself to work if he did not answer my telephones. In order not to affect my mood, I tried my best not to call him. I rode my electric bike bicycle after work every day and I would pass by his office. I would be rather happy if he was in the office at that moment, because I knew he was in the city and lived a happy life. That would be enough. I left there on the motorized bicycle after staring at him in case he did not know for nearly half and an hour. Because I knew clearly that he did not want to be bothered when he was working and so I did not enter the office. He had been very busy with his ac motors factory and had a lot of matters to deal with during the day. I should not like a child and bother him everyday. I must change myself and learn to be sensible.
4:56 pm	An Appointment with Stranger I had never chat with a stranger on the Internet before. One day, a person added me as his friend suddenly and did not stop sending me messages. He was not a scoundrel judging from his words, so I did not refuse and kept on chatting with him for several months. I had taken him as my friend and had not thought too much. He proposed to meet each one day when I was in the store buying a dc brushless servo motor electric car. I thought that it did not matter if only to meet each other or have a dinner together. It would be rather normal for friends to have an appointment. I promised him and rode my new electric bicycle to meet him the next day after work. Unfortunately, he vanished into the thin air when I arrived at the place he asked me to go. Maybe I was too pure and easy to believe a stranger’s words. I got on my dc geared motor electric car and went home in a bad mood. I learned from the matter that I would no longer chat with a stranger, let alone meet a stranger.
4:55 pm	On Mother’s Day I had been very busy with the snack bar in the downtown area and seldom had time to accompany my son at weekends. As his mother, I always felt rather sorry to him. In order to accompany him, I called my aunt and asked her to look after the store for me on last Mother’s Day. She arrived at the shop one hour later on her electric e bike and I left there. My son was waiting for me at the door of the largest shopping mall when we met each other. He was a good child and often got the first place in his grade. My husband and I were very proud of him. I rode the motorized bicycle my husband bought for me one year ago to the public park of the city that day. He sat behind me. I asked him to play to his heart’s content in the park. Although the park was not far from our house, it was not easy for me to accompany him playing in it. We left there and went home on my brushless motor electric car two hours later. He fished many goldfishes and the two of us had a good time that day.
4:54 pm	A Person’s Sudden Change I had been accustomed with his encourages and greetings since we knew each other. I thought those days were my happiest times in my life and I would never forget them. His encourages and greetings had given me hopes of living and I could not do without them. I could make money in the electric brushless motors factory when I was lack of it; I could borrow money from my colleagues when I encountered emergent situation. What I needed the most was his encourages and greetings. So I was heartbroken when he stopped keeping on touch with me. I was absent from the electric bikes shop for three days in the hope of making peace with him. I could not accept the fact and could not understand it at all. But he had been keeping silent and calm all times. I went to find him everywhere on my motorized bike and went home disappointedly every day. I wanted to make clear the reason of his sudden change, but he did not give me the chance at all.
4:53 pm	Wanting to Back to the Past I felt I was shameless when I kept on calling and disturbing him, because he was a busy person and had a lot of things to deal with every day. I was a relative idle person and I would call him or send him short messages as long as I had nothing to do. I knew he was busy, but I could not control myself sometimes and bothered him when I was not busy. He got angry one day when he was in the brushless motor controllers factory and I knew I was wrong. I regretted and hated myself very much. I once closed myself from the outside world for a period of time since he got angry with me. I put blame on myself and lived a guilty life after that. I always rode my diy electric motorcycle and went to the place where we met for the first time afterwards. I did not know how he thought about the matter, for he did not speak to me after that day. I stood beside the motorized bike and was lost in thought of the matter for a long time. I could not help missing him and wanted to retrieve our feelings and return back to before.
4:51 pm	My Friend Echo Echo was one of my friends. She was a quiet girl and did not talk too much. She was unpleasant to speak to others except me. I often enlighten and asked her to communicate with other people. It was difficult to get along with an unsociable girl and I had spent too much time on looking after her. I felt tired sometimes. We worked in the same motor speed controllers factory and she had made not a few troubles in it and it was me who helped her to settle them every time. In other people’s eyes, she was a silly girl and easy to bully. People always fabricated something against her and she felt she was extremely wronged. She often rode her gas powered bicycle and escaped from the factory in tears. I ran after her and comforted her every time, because I was her only friend and I could not turn a blind on her. I had no way and had to help her. She was knocked down by a motorized bicycle one time because of her carelessness and the fast speed. I sent her to the hospital and looked after her.
4:51 pm	My Friend Echo Echo was one of my friends. She was a quiet girl and did not talk too much. She was unpleasant to speak to others except me. I often enlighten and asked her to communicate with other people. It was difficult to get along with an unsociable girl and I had spent too much time on looking after her. I felt tired sometimes. We worked in the same motor speed controllers factory and she had made not a few troubles in it and it was me who helped her to settle them every time. In other people’s eyes, she was a silly girl and easy to bully. People always fabricated something against her and she felt she was extremely wronged. She often rode her gas powered bicycle and escaped from the factory in tears. I ran after her and comforted her every time, because I was her only friend and I could not turn a blind on her. I had no way and had to help her. She was knocked down by a motorized bicycle one time because of her carelessness and the fast speed. I sent her to the hospital and looked after her.
4:49 pm	Changes after an Appointment After I returned home from an appointment with the stranger, who had cheated me and did not come to the appointment at all, I had a lot of ideas. I had never thought the results of meeting a stranger before I was deceived. If he was in fact a villain and bullied me, how should I do? I was thinking the problem when I was riding my power e bike on the way to my house. I should thank him not coming to meet me. I could not be so pure in the future and should look before I leaped. I had been grown up and should learn to consider problems thoroughly. I went to my uncle’s geared hub motors factory before I went home. I told my uncle that I did not want to live that kind of boring life anymore and wanted to work in his factory; he promised me. I bought a new dc brushless servo motor electric car and rode it to my uncle’s factory several days later. It was high time that I should take a decent job and so that I would not do some stupid things, such as meeting a stranger impulsively or missing him all day long. (Comment on this)
Thursday, May 19th, 2011
4:19 pm	The species of motors Motor is the general term for different types of motor; in fact, Motor can be broken down into many species. According to the Power supply, motor can be divided into DC motor and AC motor. According to the structure and working principle, DC motor can be subdivided into brushless DC motors and brush DC motors. The brush DC motor can be divided into permanent magnet DC motor and electromagnetic DC motor; ac motor are divided into single phrase motor and three phrase motor. Motors play an very important role in our daily life, without motor, our study and working efficiency will decline seriously, although maybe motor is a strange word to most of people, it is use in air-condition, hand dryer, washing machine and many more other industries.
4:17 pm	The second largest motor provider in the world The former name of ‘Baldor motor’ is Baldor, it also known as duba motor before; ‘Baldor motor’ company was established in 1920, it is a America go on public company, in 2007. the company consolidated Reliance Electric and Dodge these two brands and become the top one in north America, it is also the second largest industrial motor provider in the world. Baldor motor company has fourteen factories in America and has a servo product factory in Britain, baldor Motor Corporation also has distributors, agents and motor maintenance service centers is more than 50 countries all over the world. the world’s most efficient motor category- Super-E also are its products. The total types of baldor products exceed 5000 brands, including brushless motor, brush motor, servo ,motor, stepper motor ,induction motor and more.
4:16 pm	The most important component of e bike Controller is the component to control the speed of electrical bike, it is also the core of e bike electrify system, controller play an important role in the machine. Smart controllers also have many kinds of driving models and the whole machine electrify components self-check functions. Controller is the core element of e bike energy management and a variety of control signal disposal. The most import component of electrical bikes is motor, the motor of this e bike determine the performance and the level of the machine. Currently, most of motors e bike manufactures used are rare earth efficiency brush motors, because the price of brushless motor is rather high and the requirements for brushless motor also are high, but brush motor is cheaper. Thus, brush motors are more popular in electrical vehicle industry.
4:14 pm	The most famous products of Kollmorgen Kollmorgen is the leading provider of sport control system and fitting in the world. Depend on more than sixty years’ sport control designation and professional development experience, the breakthugh solution Kollmorgen provides with optimum performance, reliability and convenience. The company owns the world’s first class control principle, industrial leading product’s quality and the ability to customize the products, it is commit to creat market competition advantages for electrical bike and motor controller manufactures. It is worth mentioning that the most famous products of Kollmorgen Company are Kollmorgen brushless motors, they have ready marker at home and abroad, and the price of the also are very competitive.
4:13 pm	New servo motor that Kollmorgen Company developed AKM™ Washdown is a type of servo products Kollmorgen brushless Company launched recently, AKM servo motors occupy the leading position of many lines in the market, this servo motor solution of process, food package and medical package has provided more complete operation and maintenance benefit compared those same products from other companies. At the same time, this series product also has better performance and three time higher duality. Thinks to adopting creative coating and ingenious designation, it is helpful to keep the most hygiene sanitation standard during cleaning time. In a word, AKM Washdown make the development of compact, light, high performance machine has more promising. it is also make a great progress for the development of new efficient motor.
4:12 pm	Many special motors baldor motor company provides Most of the products of baldor motor company are exept from customs examination products, and all of products of baldor have own various patents.therefore, they are very popular at home and abroad. Baldor can provide a variety of customized professional motor to meet different industry requirements. For example, washing brush motor which is suitable for food processing and other wet environments; corrosion motor that suitable for harsh environments such as factories and petrochemical plants; agricultural motor which is suitable for outdoor work in the harsh agricultural environment. Other products also including brake motors, electrical motor, all kinds of explosion-proof motors, pump motors, fan motors, two-speed motors, gear motors and so on.
4:09 pm	Hub motor e bike adopts Most of electrical bikes use hub motor to drive the front wheel or the back wheel directly, according to the different output speed, these hub motor can separately cooperate with different specification wheel to drive the vehicles go forward, and the speed can reach to 20km/h. although the molding of these electrical vehicles and the installment position of the battery are different, the drive and control principle is the same, currently, these kinds of electrical vehicles are the main stream in electrical vehicles. A few e bikes using motor to drive the vehicles, the weight of these e bikes are lighter, but the efficiency of them is lower than those bikes use hub motors. Therefore, many e biked manufacturers give up to use these general motors.
3:58 pm	Electric bike E bike is the abbreviation of electrical bike; I believe that it is not a strange word for Chinese people, the development history of electrical bike has gone through decades. And now, it has become the most popular tools for people to go out, the total number of e bike has reached millions of units. Many people refer to driving to work rather than take public transportation, because it is environment-friendly, generally, the buses are filled with passengers, it is inconvenient to buses. Secondly, driving electrical bikes can save lot money, currently, the price of gasoline get more and more expensive, but e bike don’t need any gasoline, you just give it enough power, and the cost of power is rather lower the gasoline’s. Therefore, choose electrical bikes are smart choices.
Tuesday, May 10th, 2011
1:53 pm	Servo motor It is need system to provide precise position control and speed control in the servo motors system, at the same time, it also asked to fast respond, high speed, turning smooth and stable torque. As for higher requirements System, the control of servo motor is more complex, the system controller, motor drive, position and speed sensing must be formed into a closed loop control system; as to motor commutation, the current the motor uses a lot of Huo Seoul sensor feedback to achieve commutation, the accuracy of switch Hall sensor is not too high. But new-developed AVAGO surpass six-channel commutation optical encoder AEDB-9340 series, it can simply develop the feedback mechanism brushless DC motor (BLDC) servo system closed loop. this machine helps to save significant designation and development of motor manufacturers; and the sensor accuracy of switches is also much higher.
1:51 pm	Permanent magnet synchronous AC servo motor technology With the development of modern industrial right precision, high-speed, high-performance requirements，the traditional motor controller is no longer competent in high requirement occasion , in many demanding real-time, high efficiency occasion, it must use special digital signal processor (DSP) to replace some of the traditional controller function. Especially in the complex control algorithms or optimization algorithms, DSP’s unique ability to quickly calculate the apparent manifestation. In addition, with the advancement of integrated circuit manufacturing technology and the development of power electronics, AC servo has also been considerable development. A position and velocity measurements was built in AC servo motor encoder, in most cases, the waveform directly out from encoder is irregular.
1:49 pm	EKCW series brushless motor China Refrigeration Exhibition "best new product" refers to the products that with the principle of independent research and development, with a certain degree of technical innovation and advanced, in line with low-carbon, green, environmentally friendly principles and fully reflects their own technological progress and development. After a rigorous assessment of the TRP layers, EKCW series DC brushless motor fan coil eventual acquire consensus appreciation and was selected as ‘outstanding new products’ for the show. EKCW Series DC brushless motor fan coil adopts new patented brushless DC technology which researches by EKCW EUROKLIMAT Group and China Aerospace Science and Engineering Group, realizing the diversification of step less speed control by virtue of leading air treatment technology. In this process, brushless motors play a key role.