Patents by Inventor Daoming Wang
Daoming Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11370344Abstract: A tilting truck bed includes a bed body configured to load materials, lifting supports, shock absorber supports and a shock-absorbing pad assembly. The bed body includes a first bottom plate, a front plate, a tail plate, a left side plate, and a right side plate that are welded to upper edges of the first bottom plate. The lifting supports are symmetrically mounted on the tail plate and hinged to the frame to realize the tipping of the bed body. The shock absorber supports are symmetrically mounted on both sides of the front part of the first bottom plate, wherein the shock absorber support includes a shock absorber support main body and a gap adjusting device.Type: GrantFiled: August 16, 2019Date of Patent: June 28, 2022Assignee: XUZHOU XCMG MINING MACHINERY CO., LTD.Inventors: Daoming Wang, Jieshan Zhang, Hongyi Qin, Kuipu Qiao, Zhiming Tang
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Patent number: 11336973Abstract: An optical line terminal (OLT) device virtualization method and a related device, the method including creating a plurality of virtual OLT systems on an OLT device, and determining system resources of each of the plurality of virtual OLT systems according to a preset rule. The system resources include a physical resource and a logical resource, and physical resources and logical resources of the plurality of virtual OLT systems are different from each other.Type: GrantFiled: August 27, 2019Date of Patent: May 17, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Yanhua Zhang, Zengzhan Wei, Daoming Wang, Jianwen Tang
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Patent number: 11325243Abstract: A flexible-rope-driven hybrid spray painting robot mechanism includes a static platform framework, a flexible-rope-guided pulley train, flexible transmission ropes, a moving platform, and drive mechanisms. A moving platform casing is driven by eight flexible ropes in parallel, to realize three degrees of freedom of translation thereof. A spray gun is connected in series to the moving platform casing via a universal joint cross, and is driven by four flexible ropes in parallel, to realize two degrees of freedom of rotation thereof. Beneficial technical effect of the present invention: The flexible ropes are used in parallel to control three degrees of freedom of translation and two degrees of freedom of rotation of the end spray gun, achieving advantages of a small movement inertia and flexible movement. Electric drive devices are placed together in a bottom layer of the static platform framework and are isolated from a spraying space.Type: GrantFiled: May 27, 2020Date of Patent: May 10, 2022Assignee: HEFEI UNIVERSITY OF TECHNOLOGYInventors: Bin Zi, Xu Wang, Zhengyu Wang, Daoming Wang, Sen Qian, Wei You, Lei Zheng
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Patent number: 11298830Abstract: The present disclosure relates to a rope traction type grinding, cleaning, and coating integrated operation robot. The operation robot includes a hanging basket, a first traction mechanism connected to the hanging basket, a grinding mechanism arranged in front of the hanging basket, and a cleaning and spraying mechanism and a spring reaction force regulation mechanism arranged in the hanging basket. The first traction mechanism includes first ropes for connecting the hanging basket and first rope winding mechanisms. The cleaning and spraying mechanism includes a first vertical plate and a second vertical plate that are arranged in parallel in a vertical direction. A cleaning nozzle and a spraying nozzle are mounted on the first vertical plate. From the above technical solution, it can be seen that the operation robot adopts a rope traction manner, and has the advantages of large work space, low mechanism inertia, and accurate and reliable location.Type: GrantFiled: January 7, 2021Date of Patent: April 12, 2022Assignee: HEFEI UNIVERSITY OF TECHNOLOGYInventors: Daoming Wang, Pengtao Xie, Bin Zi, Zhengyu Wang, Sen Qian, Zitong Huang
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Publication number: 20220088792Abstract: A flexible-rope-driven hybrid spray painting robot mechanism includes a static platform framework, a flexible-rope-guided pulley train, flexible transmission ropes, a moving platform, and drive mechanisms. A moving platform casing is driven by eight flexible ropes in parallel, to realize three degrees of freedom of translation thereof. A spray gun is connected in series to the moving platform casing via a universal joint cross, and is driven by four flexible ropes in parallel, to realize two degrees of freedom of rotation thereof. Beneficial technical effect of the present invention: The flexible ropes are used in parallel to control three degrees of freedom of translation and two degrees of freedom of rotation of the end spray gun, achieving advantages of a small movement inertia and flexible movement. Electric drive devices are placed together in a bottom layer of the static platform framework and are isolated from a spraying space.Type: ApplicationFiled: May 27, 2020Publication date: March 24, 2022Inventors: Bin ZI, Xu WANG, Zhengyu WANG, Daoming WANG, Sen QIAN, Wei YOU, Lei ZHENG
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Publication number: 20210387351Abstract: The present disclosure relates to a rope traction type grinding, cleaning, and coating integrated operation robot. The operation robot includes a hanging basket, a first traction mechanism connected to the hanging basket, a grinding mechanism arranged in front of the hanging basket, and a cleaning and spraying mechanism and a spring reaction force regulation mechanism arranged in the hanging basket. The first traction mechanism includes first ropes for connecting the hanging basket and first rope winding mechanisms. The cleaning and spraying mechanism includes a first vertical plate and a second vertical plate that are arranged in parallel in a vertical direction. A cleaning nozzle and a spraying nozzle are mounted on the first vertical plate. From the above technical solution, it can be seen that the operation robot adopts a rope traction manner, and has the advantages of large work space, low mechanism inertia, and accurate and reliable location.Type: ApplicationFiled: January 7, 2021Publication date: December 16, 2021Applicant: Hefei University of TechnologyInventors: Daoming WANG, Pengtao XIE, Bin ZI, Zhengyu WANG, Sen QIAN, Zitong HUANG
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Publication number: 20210053477Abstract: A tilting truck bed includes a bed body configured to load materials, lifting supports, shock absorber supports and a shock-absorbing pad assembly. The bed body includes a first bottom plate, a front plate, a tail plate, a left side plate, and a right side plate that are welded to upper edges of the first bottom plate. The lifting supports are symmetrically mounted on the tail plate and hinged to the frame to realize the tipping of the bed body. The shock absorber supports are symmetrically mounted on both sides of the front part of the first bottom plate, wherein the shock absorber support includes a shock absorber support main body and a gap adjusting device.Type: ApplicationFiled: August 16, 2019Publication date: February 25, 2021Applicant: XUZHOU XCMG MINING MACHINERY CO., LTD.Inventors: Daoming WANG, Jieshan ZHANG, Hongyi QIN, Kuipu QIAO, Zhiming TANG
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Publication number: 20190387295Abstract: An optical line terminal (OLT) device virtualization method and a related device, the method including creating a plurality of virtual OLT systems on an OLT device, and determining system resources of each of the plurality of virtual OLT systems according to a preset rule. The system resources include a physical resource and a logical resource, and physical resources and logical resources of the plurality of virtual OLT systems are different from each other.Type: ApplicationFiled: August 27, 2019Publication date: December 19, 2019Inventors: Yanhua Zhang, Zengzhan Wei, Daoming Wang, Jianwen Tang
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Patent number: 8155114Abstract: A method and apparatus for communication between the master shelf and the slave shelf of an access device is provided. The method includes these a main control board of the master shelf configures a Media Access Control (MAC) address for a main control board of the slave shelf, the main control board of the master shelf configures a MAC address for a service board of the master shelf; and the main control board of the slave shelf configures a MAC address for a service board of the slave shelf, and communication is performed between the main control board of the master shelf and the main control board of the slave shelf, and between the main control board of the master shelf and the service board through the configured MAC address, where the MAC address includes information about the location of the main control board or the service board.Type: GrantFiled: July 2, 2009Date of Patent: April 10, 2012Assignee: Huawei Technologies Co., Ltd.Inventors: Junguang Zhang, Daoming Wang
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Publication number: 20090268741Abstract: A method and apparatus for communication between the master shelf and the slave shelf of an access device is provided. The method includes these a main control board of the master shelf configures a Media Access Control (MAC) address for a main control board of the slave shelf, the main control board of the master shelf configures a MAC address for a service board of the master shelf; and the main control board of the slave shelf configures a MAC address for a service board of the slave shelf, and communication is performed between the main control board of the master shelf and the main control board of the slave shelf, and between the main control board of the master shelf and the service board through the configured MAC address, where the MAC address includes information about the location of the main control board or the service board.Type: ApplicationFiled: July 2, 2009Publication date: October 29, 2009Inventors: Junguang ZHANG, Daoming Wang