incredible! SF started the drone express business, flying 500 flights per day
The delivery of drones is a hot topic in the e-commerce industry. Both Amazon and Taobao conducted related delivery tests in 2014. The courier company that started testing in 2013 can be described as a drone express. The originator, it is reported that SF Express has launched the UAV express delivery business in the Pearl River Delta region of China (southern and southern Guangdong Province), flying 500 to 1,000 flights per day, mainly for delivery services in mountainous areas and remote rural areas.
Amazon, Taobao and other e-commerce companies' drone express tests are mostly carried out in the central area of ​​the city. In fact, there are many express goods per unit area in these areas, the transportation is convenient, the efficiency of manpower delivery is higher, and the drones are in the city. The flight space is not large, and it is difficult to receive the goods. Most of these tests are for attracting attention, and the actual operation is unlikely.
After two times of multi-UAV R&D and delivery service testing, express giant SF selected the target market for UAV express delivery in remote mountainous and rural markets. The express drone developed by SF and the drone manufacturer in cooperation with the company has been changed to the third generation. High-density tests have been carried out in Guangzhou and Zhejiang, forming a set of all-weather aircraft and remote dispatching systems. A drone delivery system consisting of a website and a regulatory agency. The courier at the departure website is responsible for the delivery. After confirming the flight route, the drone can take off automatically. The courier at the receiving site confirms that the drone arrives, and the drone automatically returns after the cargo is removed.
Applicable to UAV express delivery is mostly in areas with remote and inconvenient transportation. At the same time, due to the small amount of express delivery, conventional freight can not be used. In the previous test, SF Express drove the flight data of the target area at a density of 500 flights per day, and constructed The flight data network has greatly improved the express delivery time in remote areas.
By the end of 2014, 244 people in China had obtained drone licenses, and 18 companies had obtained training qualifications for drone drivers. The licenses for driving licenses and airspace use have been piloted in some provinces and cities. Only after the man-machine has the opportunity to hold a certificate.
Vibration Motor is in the original basis to add a vibrating head, made into a Dc Motor drive with a vibration motor. To produce the shaking force.
6V Dc Vibration Motor is introduced:
6V Dc Vibration Motor volume is generally greater than 15 mm, mainly used in massage chair, massage waist, handheld massager, etc.
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 6V Dc Vibration Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the dc 6V Dc Vibration Motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
6V Dc 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:
Dc 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 Dc 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.
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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com