Cloud computing (Cloud CompuTIng) is an emerging business computing model. It distributes computing tasks on a resource pool composed of a large number of computers, enabling various application systems to obtain computing power, storage space, and various software services as needed. The reason why it is called "cloud" is because it has the characteristics of real cloud in some aspects: the cloud is generally larger; the scale of the cloud can be dynamically scaled, and its boundary is blurred; the cloud is floating in the air, and you cannot There is no need to determine its specific location, but it does exist somewhere. The reason why it is called "cloud" is also because Amazon, one of the originators of cloud computing, took what was once called grid computing, and took a new name "Elastic Computing Cloud" (EC2), and made it commercially Success. Someone made an analogy: This is like changing from the ancient single generator model to the centralized power supply model of the power plant. It means that computing power can also be circulated as a commodity, just like gas, water and electricity, it is easy to access and cheap. The biggest difference is that it is transmitted via the Internet.
Cloud computing is the development of parallel computing (Parallel CompuTIng), distributed computing (Distributed CompuTIng) and grid computing (Grid CompuTIng), or the commercial realization of these computer science concepts. Cloud computing is the result of a mixed evolution of concepts such as virtualization, utility computing, IaaS (infrastructure as a service), PaaS (platform as a service), and SaaS (software as a service). This is what my concept of "cloud communication" is based on the three major domestic operators, no matter what kind of service users use, what terminal they use. As long as you register users on this platform, you will enjoy fair, just and private communication services. At the same time, it also brings you a communication transaction. No longer subject to the dilemma that a user can only enjoy one service, nor worry about the good service users can not use. In short, "cloud communication" is everyone's own communication platform.
As with cloud computing, the definitions and interpretations of cloud communications are different among various vendors. We will not go into details and only talk about the ways in which cloud communications can be delivered from a highly generalized perspective.
There is no doubt that the so-called cloud computing service must be delivered through the Internet. The following are the forms of cloud communication services that exist today:
· Voice service. Traditional voice services are usually aimed at SMEs.
· IP phone. IP telephony services, also known as managed PBX or virtual PBX services, are based on the functions and feature applications provided on PBX or IP PBX equipment.
· Unified messaging. The Unified Messaging service integrates voice, e-mail, fax, and data storage for these services.
· Presentation. It usually includes status information presentation and location information presentation, used to identify whether a person is reachable by communication.
· Call center support. This may include independent and mixed functions, such as:
--ACD (Automatic Call Distribution)
--IVR (Interactive Voice Response)
--Automatic / scheduled dialing
-Agent report
·Unified Communications. Unified communications include but are not limited to these components: voice, unified messaging, audio and video conferencing, mobility, Web / data collaboration, IM, and presentation.
It is not difficult to see from the above that almost all current corporate communication methods can be delivered in the form of cloud computing. In other words, all communication methods can be migrated to the cloud, allowing enterprises to enjoy the flexibility and cost-effectiveness of cloud computing. Of course, different vertical industries have different requirements for cloud communication functions. No cloud service can guarantee to meet all the needs of all enterprises. The addition of cloud computing is very likely to bring a new look to the enterprise communications field, and it is very worth looking forward to!
Is mainly used for adult health care products and toys micro vibration motor is a Dc Motor, the motor shaft with an eccentric wheel, when the motor rotation, eccentric circle particle is not turn the heart of the motor, make motor is constantly out of balance state, caused by inertial effect.
Characteristics: small volume, strong vibration;
Features: small size, fast speed, stable performance, low price, can use battery drive,Can change the different materials of the pendulum head
Method of use: the best stable in horizontal plane, installed on the dc vibration motor output shaft parts, cannot use a hammer to knock, knock prone to press into the dc vibration motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
vibration motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a vibration motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
vibration motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of vibration motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.
â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
Vibration Motor
Vibration Motor,Small Powerful Vibration Motor,220V Vibration Motor,Electric Motor For Vibrating
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com