Recently, learned from the Robotics Research Center of China University of Science and Technology, the robotics team at the university has made important progress in the automatic detection technology and cost reduction of intelligent service robots. According to Professor Chen Xiaoping from Computer Science Institute of China University of Science and Technology, the traditional performance testing of service robots has been stuck in the subjective observation and qualitative evaluation stage. Both at home and abroad are in a vacancy in automatic detection technology, technology and equipment. For example, after modifying a technical aspect, what are the specific performance changes of service robots, which can only be based on the subjective observation of a researcher or the qualitative test (for example, grasping a cup and observing the success), which is too coarse The practice is far less than the performance required for research testing requirements. "From an industrial point of view, there is no guarantee of product quality inspection, which is one of the deadliest bottlenecks in the industrialized production of robots," said Chen Xiaoping. To this end, CUHK and the United States Carnegie Mellon University, the National University of Singapore and other domestic and foreign universities, in collaboration with the EU's No. 7 framework project, took the lead in carrying out the service robot automatic detection technology research, service robot performance index system, Performance factors and combination models, data acquisition and analysis tools, parameter identification and model reconstruction technology and other basic issues were explored in depth. On this basis, they introduced the world's leading sports tracking equipment, independent research and development service robotic performance testing system, and completed the first batch of experimental tests. "The high cost is another important bottleneck in the industrialization of robots at present." Chen Xiaoping said that for this purpose, UCK has started the project of "a good low-cost mobile platform", based on which the main components of the robot can be optimized Domestic transformation, the underlying control and perception system has been optimized and upgraded. At present, we have completed the research and development of two principle prototypes of "Best Universal Mobile Platform" and conducted the performance testing and evaluation by using the service robot automatic detection system.
Tower Crane gear mainly including 19/38/99 teeth gear, bevel gear, Tower Crane Sun Gear, and so on, which are the critical
parts of the tower crane reducer. 19 teeth gear and 38 teeth gear are
connected with two motor shaft repectively, which are connected with 99
teeth gear. The speed is reduced by the transmission of gears.
A bevel gear is a type of gear that has teeth cut on a conical surface. It is commonly used in tower cranes to transmit power between the vertical and horizontal shafts. Bevel Gear,Tower Crane Sun Gear,Crane Pinion Gear,Tower Crane Transmission Gear,Tower Crane Drive Shaft SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sysuspendedplatform.com
In a tower crane, the bevel gear is typically used to change the direction of rotation. The vertical shaft, which is connected to the motor, rotates vertically, while the horizontal shaft, which is connected to the crane's boom, rotates horizontally.
The bevel gear consists of two gears with intersecting axes. The teeth on the gears are cut at an angle, allowing them to mesh smoothly and transmit power. The gear ratio of the bevel gear determines the speed and torque of the rotation.
The bevel gear in a tower crane is designed to withstand heavy loads and provide efficient power transmission. It is usually made of high-strength steel to ensure durability and reliability in demanding crane operations.
Overall, the bevel gear plays a crucial role in the functioning of a tower crane by enabling the transfer of power and changing the direction of rotation between the vertical and horizontal shafts.