253results about How to "Cooperate closely" patented technology

The invention relates to a dynamic positioning and scheduling method and system, which integrate satellite positioning, a digital map and a GIS (Geographic Information System) into a whole and are suitable for real time positioning and scheduling of fleets. The dynamic positioning and scheduling method comprises the following steps of: presetting a parameter required by dynamic positioning and scheduling; carrying out road matching algorithm processing according to GPS (Global Positioning System) positioning information and the GIS; setting each fleet as one category; calculating the positionwhere the fleet arrives every X seconds within 0-T min; judging whether the fleet deviates a preassigned path; judging whether other fleets are in a safety car distance value L0; if not, sending alarming information; judging whether the traveling average speed of the fleet is less than a set car speed value V0, if so, transferring to a standby path; judging whether the fleet arrives a destination, if so, clearing the fleet in the categories; repeating the steps until category operations of all fleets are completed. Therefore, by utilizing the dynamic positioning and scheduling method and system, the real time positioning and monitoring of a plurality of fleets can be realized, alarming can be given when conflict conditions occur, and intelligent command scheduling functions can be realized.

The Chinese herbal medicine fodder additive for egg layer consists of 21 kinds of Chinese medicinal materials, including angelica, astragalus root, figwort, dandelion, viola yedoensis, etc in certain weight proportion as the basic components, into which, schizonepeta herb and mint are added for spring recipe, elsholizia and ginger are added for summer recipe, Dangshen and white atractylodes rhizome are added for autumn recipe and herbaceous peony and dark plum are added for winter recipe. Its production process includes drying in the sun, weighing, crushing and mixing. It is added into the fodder for egg layer in the amount of 1 wt%, and can increase egg weight, deepen yoke color, prevent disease and raise egg quality.

The invention discloses a reconfigurable comprehensive development and test system of a wireless product and provides a universal reconfigurable wireless product development and test platform. The system consists of a development computer work group/test computer and a reconfigurable software wireless platform, wherein the development computer work group/test computer consists of a computer with purpose of communication simulation verification, a computer with purpose of digital receiver development, a computer with purpose of digital transmitter development or reconfigurable test and the like, and the reconfigurable software wireless platform is accessed through an LAN (local area network); a user can flexibly configure or reconfigure a signal chain, signal processing and a test vector according to needs; repeated design modification is avoided, the total study and development cost is reduced, and the marketing time of the product is greatly shortened. Furthermore, the system is suitable for tests on various wireless products in a system integrating stage, a factory-out check stage, a storage check stage, an in-active maintenance stage and the like, and system level test on different wireless products can be performed by only correspondingly configuring or reconfiguring the software wireless platform through a test program, so that the test system is small in occupation area and convenient in transportation, and the maintenance cost is greatly reduced.

The invention provides a manufacturing method of a grinding-free drill bit, which comprises a drill body and a detachable cutting blade connected on the front end of the drill body; the manufacturing method is characterized by comprising the following steps: (1) according to the set depth and width, the front end of the drill body is equipped with a spiral groove for holding the cutting blade; both inner side walls of the spiral groove are arcwall faces, and the two arcwall faces are of central symmetry, so that the entire outline of the spiral groove is of S shape; each arcwall surface is a parallelogram after being unfolded; (2) the cutting blade with side walls being two symmetrical arcwall faces and matched with the inner wall shape of the spiral groove is prepared; (3) the cutting blade is placed into the drill spiral groove, and connected to prepare the grinding-free drill bit. No sequence exists between step (1) and step (2). The manufacturing method also provides the grinding-free drill bit prepared by using the method.

The invention belongs to the field of mechanical automation, and particularly relates to a pipeline all-position operation machine and control method thereof. The operation machine comprises a guide rail, a motion unit, an executive terminal, a driving unit and a control unit, wherein the motion unit conducts peripheral motion along the guide rail; one end of the motion unit is connected with the executive terminal; the output end of the control unit is connected with the input end of the driving unit; the output end of the driving unit is connected with a driving motor of the motion unit; the driving unit receives pulse signals sent out by the control unit and drives the driving motor of the motion unit to conduct corresponding motions; the motion unit comprises a peripheral motion mechanism, an axial motion mechanism, a radial motion mechanism and a swing mechanism which are capable of conducting independent motion driven by motors; the peripheral motion mechanism is provided with a scan mechanism. The operation machine has the function of automatically conducting pipeline cutting and welding, the defect of manual operation on irregular pipelines is overcome, and real-time detection and automatic adjustments are achieved.

The invention belongs to the vehicle driving monitoring technical field and relates to an image pickup device for vehicle driving image acquisition. The image pickup device includes a box body and a camera; a camera mounting cavity is formed in the box body; the camera is mounted in the mounting cavity through a mounting bracket; a camera light shielding cavity communicated with the outside of the box body is formed at the front part of the box body; two sides of the light shielding cavity are attached surfaces; the box body comprises a rear cover and a front cover which are buckled to each other; the camera mounting cavity is formed at the upper part of the box body; the middle of the front cover is recessed inwards so as to form the camera light shielding cavity communicated with the outside of the box body; two sides of the front cover are attached surfaces; and the light shielding cavity is communicated with the mounting cavity. Since the camera is enclosed in the light shielding cavity, no matter how light inside and outside a vehicle changes, interference images will not appear on windshield glass corresponding to the light shielding cavity, and therefore, the camera in the light shielding cavity will not be affected, and the stability and authenticity of acquired images can be ensured.

The invention discloses a sampling and sample preparation system used for samples. The sampling and sample preparation system includes a sampling end and a sample preparation end. Butt joint conveyingis conducted between the sampling end and the sample preparation end through a butt joint conveying unit. The butt joint conveying unit is used for conveying a sample shipped sample barrel of the sampling end to the sample preparation end to conduct sample preparation, and conveying an empty sample barrel of the sample preparation end to the sampling end to conduct sample shipping. The sampling end is provided with an intelligent ore separator unit and a sampling end sampling barrel transshipment unit. The sample preparation end is provided with a sample batch unit, an automatic discharging unit, and a sampling end sampling barrel transshipment unit. The sampling and sample preparation system used for the samples has the advantages of being high in degree of automation and intelligence, high in security, capable of reducing manual labor intensity, and capable of keeping working continuity.

The invention provides a gypsum board production information real-time interactive method and system. The method comprises the steps that a corresponding information interface module is arranged at each workshop section; the information interface module of each workshop section receives operation needs of the workshop section; and relevant information is extracted according to the operation needs of the workshop section to be displayed. According to a set of information interactive method and system between all the workshop sections, data between all the workshop sections can be interactively displayed to each other and seamless communication can be realized, i.e. each workshop section can view the real-time key data of other workshop sections and perform transmission of the relevant information via the interactive interfaces so that all the workshop sections can effectively communicate and closely cooperate with each other via the system, and all the workshop sections are enabled to comprehensively understand production information relevant to the workshop sections in real time and perform information communication with other workshop sections timely.

The invention relates to a light and environmentally-friendly type PVC artificial leather production technology which comprises the following process steps in sequence: feeding, banburying, primary open mill, filtering, secondary open mill, unwinding and calendering, cooling and winding. The production technology is realized based on a light and environmentally-friendly type PVC artificial leatherproduction line. The light and environmentally-friendly type PVC artificial leather production line is sequentially provided with a plurality feeding mechanisms (1), a banburying mechanism (2), an open mill mechanism (3), an unwinding and calendering mechanism (4) and a winding mechanism (5), wherein a guiding roller for transmitting PVC artificial leather is arranged on each of the unwinding andcalendering mechanism (4) and the winding mechanism (5); and the feeding mechanisms (1) are arranged according to the raw material demand. According to the light and environmentally-friendly type PVCartificial leather production technology, an integrated technological process is formed from raw material supply, banburying, open mill and calendering of a mixture to cooling and winding of a finished product to realize production automation, all working procedures are tightly matched through devices, the production efficiency and the product quality are improved, and the labor intensity is lowered.

The invention discloses a novel unmanned aerial vehicle group brain-computer cooperative intelligent control method. Specifically, task states are distinguished by collecting EEG of the brain when anoperator selects or decides, and a computer processes data to extract features and then provides a cluster control strategy to achieve brain-computer coordination. EEG is collected when an operator makes a decision or selects; data processing is carried out by the computer to extract features for classification and identification; an intelligent control strategy is provided in the form of an instruction to inform a fleet operator of the intention, the fleet autonomously cooperates to complete the conversion of the formation mode, the formation mode conversion does not need the operator to makea selection or decision, the burden of the brain is reduced, and the brain-computer division is clear, mutually cooperates and closely cooperates to complete the flight task. The invention aims to provide a new method capable of managing and interacting with the cluster, the defects in the prior art are effectively compensated, human brain intelligence is combined with artificial intelligence, and intelligent control of tasks such as flight formation mode conversion of the unmanned aerial vehicle cluster is realized through brain-computer cooperation.

The invention discloses a novel telescoping machine for logistics transportation. The novel telescoping machine for logistics transportation comprises a telescoping machine body, a distance control assembly, a connecting assembly and a climbing assembly, wherein the distance control assembly, the connecting assembly and the climbing assembly are arranged on the telescoping machine body. The climbing assembly is arranged at the rear end of the telescoping machine body. The telescoping machine body comprises a plurality of sections, wherein the sections are connected in sequence. The section, atthe front position, of every two adjacent sections in the sections is named a telescoping machine front stage, the section, at the rear position, of every two adjacent sections in the sections is named a telescoping machine rear stage, and the telescoping machine front stages and the telescoping machine rear stages are connected through the connecting assembly. Compared with the prior art, the novel telescoping machine for logistics transportation has the advantages that the distance control assembly, the connecting assembly and the climbing assembly are arranged on the telescoping machine body, the assemblies are matched with each other, and therefore the structural stability, the operating convenience, the working safety and other performance of the telescoping machine are greatly improved.

The invention discloses an integrated wheel and a corresponding electric vehicle. The integrated wheel comprises a hub and a wheel cover, wherein a shaft core and an external tooth ring are arranged on the hub, and a controller, a motor, a power transmission mechanism, a pair of bearings, a fixing frame, a charging assembly and a ratchet wheel assembly are arranged on the shaft core; the controller is connected with the motor, the charging assembly and the ratchet wheel assembly; the motor is connected with the power transmission mechanism; the power transmission mechanism is connected with the external tooth ring, and the hub and the wheel cover are respectively connected with one bearing; a battery assembly is arranged on the fixing frame and connected with the controller and the motor. The integrated wheel disclosed by the invention is exquisite in design, simple to operate, balanced and stable in power transmission and high in efficiency; all electric components are convenient and easy to wire and thread, so that interference caused by rotation on wiring is avoided, and the operating efficiency and the stability of connection among all the components are greatly improved; the integrated wheel is convenient to charge, and besides the hollow shaft core is also favorable for heat conduction and heat dissipation, so that the heat dissipating efficiency is improved. The integrated wheel disclosed by the invention can be suitable for various types of bicycles and various types of electric vehicles and is good in adaptability and wide in application range.

The invention discloses an aerated concrete plate material circulation system and a preparation process, and belongs to the field of a saddle frame steel mesh cage circulation transportation line. Thesystem includes a grid-forming frame, a mesh cage transport crane, an anti-corrosion impregnating tank, an electric saddle conveyor I, a drying box, a drill rod inserting machine, a drill rod pullingmachine, a wax dipping cylinder, an electric saddle conveyor II, and an electric saddle conveyor III; the drill rod pulling machine, the wax dipping cylinder, the electric saddle conveyor II, and theelectric saddle conveyor III are disposed in order; the electric saddle conveyor I and the drill rod inserting machine are disposed in order to form two parallel conveying paths; and the grid-formingframe, an end head of one conveying path, the anti-corrosion impregnating tank and the end head of the other conveying path are disposed below the mesh cage transport crane in order to form an automated circulation path. The circulation system enables the production efficiency to be improved through cooperation between the grid-forming frame with adjustable height and the electric saddle frame conveyors with adjustable speed, and enables the service life of steel drill rods and the quality of a steel bar cage through wax dipping, anti-corrosion and drying and does not affect production efficiency.

The invention belongs to the technical field of residential building entity full life cycle prediction, and discloses a residential building entity full life cycle analysis method based on the Internet and BIM. The method includes: establishing an analysis method for a digital building concept; analyzing influence factors of the entity project in each stage from the perspective of full-factor and whole-process analog simulation; by establishing an application method of an entity project and comparing the application method with a technical result, obtaining key influence factors of the Internet + BIM technology in the development of the building industry and the value of the entity project using the BIM technology, and obtaining a reference scheme of the development of the entity project and engineering application. By establishing the application method of the entity project and comparing the application method with the technical result, the key influence factors of the Internet + BIM technology in the development of the construction industry and the value of the entity project using the BIM technology are obtained, and the reference scheme of the development of the entity project and the engineering application is obtained.

The invention discloses an automatic sorting and finishing machine for accounting documents. The automatic sorting and finishing machine includes a machine box and a storage box, the machine box is internally provided with a sorting machine, a finishing machine, a terminal transmission machine and automatic paper blocking rod, a document sorting machine is arranged at the conveying front end of the sorting machine, the sorting machine includes a sorting machine electric drum, a transparent sorting belt and a high-definition camera, the finishing machine includes a finishing machine drum, a chain transmission belt and N electric clamping jaws, and the electric clamping jaws are internally provided with infrared emitters, infrared receivers and electric clamping jaws control modules which communicate with a main controller. According to the automatic sorting and finishing machine, the stacked accounting documents are staggered through the document sorting machine, the sorting machine isused for sorting the accounting documents of bill numbers to be selected, the accounting documents of the bill numbers to be selected and the automatic paper blocking rod are matched and clamped by the electric clamping jaws on the finishing machine, the accounting documents of unselected bill number fall into a terminal transmission belt and are output, then the bill numbers to be selected are sorted, the electric clamping jaws release the sorted accounting documents in turn and the accounting documents are output through the terminal transmission belt, and automatic sorting and finishing ofthe accounting documents are realized.

The invention discloses a self-sealing swing flexible-sealing check valve which comprises a valve body. A liquid inflow cavity and a liquid outflow cavity which are communicated with each other are formed in the valve body. A rocking bar is hinged into the valve body and connected with a valve plate capable of blocking the liquid inflow cavity and the liquid outflow cavity. The outer surface of the valve plate is coated with an elastic sealing layer. One end face of the valve plate is a connecting end face used for being connected with the rocking bar and the other end face of the valve plate is a sealing end face. A counter-bored hole is formed in the inner end face of the cavity wall of the liquid inflow cavity, so that a transitional step is formed between the liquid inflow cavity and the counter-bored hole. After the elastic sealing layer on the sealing end face of the valve plate makes contact and is matched with the transitional step, an axial sealing pair for achieving the axial sealing purpose can be formed. After the elastic sealing layer on the outer circumferential face of the valve plate makes contact and is matched with the hole wall of the counter-bored hole, a radial sealing pair for achieving the radial sealing purpose can be formed. The check valve is simple in structure and has the double effects of axial sealing and radial sealing, and seepage or leakage is unlikely to happen even when the fluid pressure is low.

Underwear adapted to add an inner structure to a traditional covering comprising waistband and fabric panels conventionally covering the buttocks, hips, and genital areas. The inner structure may include a fabric panel bearing a ridge intended to occupy the cleft separating the buttocks, with the fabric panel adhering closely to the buttocks. The inner structure may also or instead include a fabric scrotum guard which covers the rear of the scrotum and which separates the scrotum from the inner thighs and separates the right and left perineal folds where inner thighs meet the lowermost trunk. The scrotum guard may include adjustment structure for adjusting tightness of the fit with the Y formed at the scrotum and the entire perineum. The front of the traditional covering may have an opening for retrieving the penis which opening is arranged horizontally rather than in the traditional generally vertical orientation.

The invention discloses a hair dryer flanging roll round machine. The hair dryer flanging roll round machine comprises a machine frame, a fixed end is arranged on one side of the machine frame, and amovable end is connected to the other side of the machine frame in a transmission mode through a linear guide. The movable end moves back and forth in the direction which is close to the fixed end, afeeding mechanism is arranged on one side of the fixed end, an expansion container is arranged on the side surface, close to the movable end, of the fixed end, a first flanging roll round mechanism isarranged on one side of the expansion container, a second flanging roll round mechanism is arranged on the side surface, close to the fixed end, of the movable end, and the expansion container is intransmission connection with the fixed end through a drive mechanism. According to the hair dryer flanging roll round machine, automatic machining and production of the flanging and roll round of a hair dryer is realized, positioning and clamping of the hair dryer is more convenient, two ends of the hair dryer are machined simultaneously, and the machining efficiency is further improved.

The invention discloses an automatic gear shaft machining and detecting device. The automatic gear shaft machining and detecting device comprises an automatic machining device, an automatic detecting device, an automatic feeding device, an automatic oil immersing device and an automatic discharging conveying device. Workpieces which pass machining detection sequentially pass through the automatic feeding device, the automatic machining device, the automatic detecting device, the automatic oil immersing device and the automatic discharging conveying device. Workpieces which do not pass machining detection sequentially pass through the automatic feeding device, the automatic machining device and the automatic detecting device. The automatic gear shaft machining and detecting device is reasonable in layout, all the devices closely work together, the processes of gear shaft machining and detecting are combined effectively, and the automation degree and the production efficiency are greatly improved.