1416results about How to "Improve loading and unloading efficiency" patented technology

The invention discloses a container dock logistic simulation optimization system, which is connected with a dock logistic management system provided with a dock company logistic management data, for obtaining optimal dock resource configuration and production distribution scheme according to the ship arrival scheme. The system comprises: (1) a memory module; (2) an evaluation module for using AHP analytic hierarchy process to determine the weight value of each index, to obtain the efficiency score of a logistic system; (3) a simulation module comprising a ship arrival module, a berth distribution module, a frontier loading and unloading module, a memory operation module, a horizontal transportation module, a yard operation module, an external operation module, a lake gate check module, a distribution control module and an I/O module, building the relationship among solid properties, debugging and checking the simulation model; (4) an optimization circulation module for combining genetic algorithm and simulation technology to solve each index; (5) a simulation optimization result output module.

Methods and apparatus for handling exceptions as a part of normal program control flow are disclosed. According to one aspect of the present invention, a method for processing an exception in an object-based system includes obtaining source code that includes a code segment which is arranged to explicitly specify instructions pertaining to an exception check. The method also includes creating a final internal representation of the source code at least in part by removing a call associated with the exception check, and generating machine code associated with the final internal representation. In one embodiment, the method further includes executing the machine code. In another embodiment, creating the final internal representation of the source code includes processing the exception check as a part of a control flow associated with the source code.

The invention discloses a system and method for loading and unloading containers on a multi-story frame type automated container yard. A frame bridge horizontal transportation system is adopted, the high level bridge and low level bridge matching form is adopted on bank sides, multiple stories of rail frames are also arranged inside the yard, and yard flat cars can freely move between the bank sides and the yard on the rail frames without interfering with one another. The scheme that the electric flat cars purely driven by electricity are matched with multi-storage frame type rail bridges is adopted, the containers can be rapidly conveyed between a shore bridge in front of a wharf and a yard bridge behind the wharf in a three-dimensional mode, intelligent scheduling and automation control are conveniently achieved, and the container conveying efficiency is improved. The yard flat cars which move at a high speed are used in the system, and therefore the moving distance of a transtainer is reduced, and efficiency of the ship loading and unloading, and container lifting and collecting in the yard is greatly improved. By means of the system and method for loading and unloading the containers on the multi-story frame type automated container yard, the area occupied by container areas on the wharf can be greatly reduced, and the construction cost for the wharf is reduced.

The invention discloses an automated container wharf handling system and a handling method thereof. The automated container wharf handling system comprises shore bridges, straddle carriers, storage yard cranes and a shuttle carrier system. A wharf storage yard area is divided into a front storage yard and a rear storage yard along the depth direction of the wharf storage yard area. The shuttle carrier system comprises at least one set of rail and conveyors, the rails are perpendicular to the shoreline direction of a wharf and penetrate the front and rear storage yards, the conveyors are arranged on the rails and are capable of relay-conveying containers, the rails are located below the storage yard cranes, and the working radius of the storage yard crane in the front storage yard is capable of extending to a container stacking area of the rails and the front storage yard area while the working radius of the rear storage yard area is capable of extending to the container stacking area of the rails and the rear storage yard area and a traffic channel of container trucks. By means of the shuttle carrier technology, relay conveying and automated handling of the containers can be realized, energy resources are saved, and efficiency is high; the rail carriers take the place of shuttle carriers travelling for long distance, so that cost is reduced.

The invention discloses an AGV (Automatic Guided Vehicle) flow space-time interference detection and avoidance method in a time-varying environment. The method comprises the following steps: researching time-varying uncertain factors and dynamic performance of an AGV time-varying moving trajectory under a conduction effect thereof; performing dynamic analysis on a terminal traffic net AGV flow byusing a Markov chain; analyzing the space-time occupancy characteristics of the AGV flow and the AGV moving trajectory path from space dimension, time dimension and business dimension; analyzing a dynamic interaction relationship between AGV space-time interference objects; researching space-time interference uncertainty and randomness; and performing dynamic detection and avoidance on the AGV space-time interference. The method disclosed by the invention has the advantages that the operating task lag problem brought by AGV space-time interference while running is solved, the operating continuity is ensured, operating wait of a gantry crane or a rail-mounted gantry crane is reduced and avoided, and reference and support can be provided for AGV path planning and transport optimization, so that the operating cost of the whole automated container terminal is reduced, and the loading and unloading efficiency and safety of the container terminal are improved.

The invention relates to the technical field of float glass and glass deep-processing, and provides an all functional glass sheet stacking and dismantling machine and a glass sheet stacking and dismantling method. The all functional glass sheet stacking and dismantling machine comprises a suction main engine and a piling bed. The suction main engine comprises a base, a pendulous device, a sucker device, and a rotating device. The pendulous device comprises a swing frame and a first rotating shaft used to drive the swing frame to swing between a glass production line and the piling bed. The rotating device comprises a second rotating shaft used to drive the sucker device to rotate. Compared with the prior art, using the global function glass sheet up-down machine, stacked glass is easy to operate and maintain. The glass sheet stacking and dismantling method comprises: according to purposes of glass, selecting a suction surface and stacking and dismantling the glass sheets, after the suction main engine is used for putting or taking down one glass sheet, a glass frame with the glass sheets moving a trip, after the glass frame is full or empty, automatically switching a vacant glass frame. Thus, efficiency of sheet up-down is greatly improved.

A method for making multilaser radar be operated coordinately includes enabling each radar to finalize object blocking scan and dynamic weighted treatment of scanning data independently under coordination control of master controlling and processing module (MCPM), carrying out effectiveness verification on data collected by each radar in real time and stopping linear grogram of the radar as well as shielding its function if certain radar is fault, feeding radar state back to system sate display module, carrying out dynamic data treatment of error compensation and coordinate matching adaptively and finalizing scan and identification task of object multiple surfaces by MCPM according to system topological structure.

The invention discloses a particle packaging material storage logistics conveying system which comprises a 90-degree turning conveyor, a guiding and leveling conveyor, a full-automatic strapping machine, a transition conveyor, a loading and conveying platform, a PLC (programmable logic control) system, a push-puller forklift truck and slide carriages. The 90-degree turning conveyor, the guiding and leveling conveyor, the full-automatic strapping machine, the transition conveyor and the loading and conveying platform are sequentially connected with one another, the PLC control system is connected with the 90-degree turning conveyor, the guiding and leveling conveyor, the full-automatic strapping machine and the transition conveyor, and the slide carriages are used with the push-puller forklift truck. The particle packaging material storage logistics conveying system has the advantages that particle packaging material stacks can be automatically strapped, stack looseness and collapse can be prevented, the high-layer stacks are good in neatness and high in quality and loading and unloading efficiency, the particle packaging material storage logistics conveying system is low in cost and high in mechanization degree and efficiency, and transition warehouses can be utilized to the greatest extent.

The invention relates to an axial-feeding type rice and wheat threshing and separating integrated device which comprises a feed head (1), a longitudinal axial-flow threshing and separating drum (2), a threshing gridded cover plate (3) and a separating concave grate (4). The feed head (1) is arranged at the front end of the longitudinal axial-flow threshing and separating drum (2), the threshing gridded cover plate (3) is arranged on the upper side of the longitudinal axial-flow threshing and separating drum (2), the separating concave grate (4) is arranged on the lower side of the longitudinal axial-flow threshing and separating drum (2), and the threshing gridded cover plate (3) and the separating concave grate (4) encircle to form a barrel capable of accommodating the longitudinal axial-flow threshing and separating drum (2). The axial-feeding type rice and wheat threshing and separating integrated device can realize high-feed harvesting of rice or wheat, and is high in harvesting efficiency and high in threshing capacity. As the length of the longitudinal axial-flow drum is reduced effectively, straws smashed by smashing and throwing mechanism are smashed effectively and thrown uniformly, and then can be returned to fields directly after harvesting.

The invention discloses a full-automatic glass panel printing machine. A feeding device and a rough positioning device are arranged at a feeding end, a discharging device is arranged at a discharging end, and a fine positioning device is arranged between the feeding end and the discharging end. A printing device is arranged above the fine positioning device. A first mechanical arm is arranged between the feeding device and the rough positioning device, a second mechanical arm is arranged between the rough positioning device and the fine positioning device, and a third mechanical arm is arranged between the fine positioning device and the discharging device. A glass panel of a material plate in the feeding device is conveyed into the rough positioning device to receive rough positioning through the first mechanical arm, the glass panel on which rough positioning is conducted is conveyed into the fine positioning device to receive fine positioning through the second mechanical arm, and the printed glass panel is conveyed onto a material plate in the discharging device through the third mechanical arm. The feeding device and the discharging device are each provided with an automatic panel changing structure and an automatic panel stacking structure.

The invention discloses an automatic loading and unloading device. The device includes a frame, a first sucker device for absorbing and holding flexible circuit boards, a second sucker device for absorbing and holding separator plates, a first slide assembly, and a second slide assembly. The frame is sequentially provided, in an X-axis direction, with a loading bench for loading the flexible circuit boards and the separator plates, a sheet attaching bench for attaching reinforcing sheets to the flexible circuit boards, and an unloading bench for unloading the flexible circuit boards and the separator plates. The first slide assembly and the second slide assembly are arranged on the frame and positioned in a staggered manner, wherein one slide assembly is positioned above the other slide assembly. The first sucker device is in slide fit with the frame in the X-axis direction through the first slide assembly, and the second sucker device is in slide fit with the frame in the X-axis direction through the second slide assembly. The first sucker device and the second sucker device are both positioned above the loading bench, the sheet attaching bench and the unloading bench. The automatic loading and unloading device can automatically and stably load and unload the flexible circuit boards and the separator plates.

The automatic walking method of container terminal mobile equipment is to install a laser scanner on each of the tire front wheel brackets of the four door legs of the tire crane, and install columns at a certain distance between the backs of the two tire crane lanes or at intervals of the length of the container. The column is in a straight line, and the laser scanner of the tire crane detects the position of the column to realize the automatic walking of the tire crane. At the same time, install columns at a certain distance on both sides of the road lane, and the columns are in a straight line; install a column on the inside of the two door legs of the tire crane close to the driveway; install a column on the inside and outside of the bridge crane door legs. Ordinary collection trucks are used to improve automatic navigation vehicles. The navigation vehicles are equipped with columns higher than the top surface of the container, and cameras and laser scanners are installed. The walking reference line is painted in the center of the ground lane, and the navigation vehicle takes pictures of the walking reference line through the camera. Image processing alignment, and the position of the column is detected by the scanner to realize the automatic walking of the navigation vehicle.

A system and method for handling poultry comprising a harvesting system, a loading system, a transport system, an unloading and storing system, a stunning system, and a singulate and hanging system. The system and method performs the steps of harvesting live poultry into stackable transport trays, stacking and loading the trays on a transport, unloading and temporarily storing the poultry for subsequent stunning and hanging. The stackable transport trays are well vented and easier for handling poultry.

Provided is a fast-curing reactive hot-melt resin composition and an adhesive, using a resin having a silicon-containing functional group.

The reactive hot-melt resin composition contains a curable resin having a hydrolytic silyl group in the molecule and at least one boron compound selected from the group consisting of boron halides and boron halide complexes. The reactive hot-melt adhesive is composed of the resin composition.

The invention relates to the technical field of artificial board automatic machining, in particular to an automatic feeding and discharging system for a multi-layer hot press. The automatic feeding and discharging system for the multi-layer hot press comprises a control system and an automatic feeding and discharging device, connected with the control system, for multi-layer hot press. The automatic feeding and discharging device for the multi-layer hot press comprises a feeding lifting table, a plate transferring device and a discharging lifting table which are all sequentially arranged at intervals along a straight line. The multi-layer hot press is arranged between the plate transferring device and the discharging lifting table. The plate transferring device comprises a rack, a sucker type mechanical arm and a feeding and discharging tray. The rack comprises a tray lifting mechanism. The feeding and discharging tray comprises a tray base and a feeding and discharging push rod mechanism arranged on the tray base. The sucker type mechanism arm is fixed to the feeding and discharging tray or the tray lifting mechanism. By means of the automatic feeding and discharging system for the multi-layer hot press, the feeding lifting table, the plate transferring device and the discharging lifting table are controlled by the control system, automatic feeding and discharging can be achieved, and labor cost is reduced; the feeding and discharging efficiency is improved, and the plate yield is increased; and injuries caused by the hot press to human bodies in the feeding and discharging process are avoided.

The invention provides a derricking direction-changeable telescopic belt conveying bidirectional loader-unloader and relates to the field of logistics transportation cargo loading and unloading mechanical equipment. The derricking direction-changeable telescopic belt conveying bidirectional loader-unloader comprises a vehicle having bearing and walking functions, a telescopic cross arm having lifting, telescoping and swinging functions, a middle transition conveyor which has a swinging function and is capable of inclined conveying, a first belt conveyor and a second belt conveyor having derricking, swinging and telescoping functions, a metering device having metering, displaying, storing and printing functions, and an operating control system used for complete machine operation of the loader-unloader. The derricking direction-changeable telescopic belt conveying bidirectional loader-unloader has the advantages of simple structure, reliable work, convenient and rapid movement and transfer, and wide operating scope; the derricking direction-changeable telescopic belt conveying bidirectional loader-unloader can reduce manually-assisted carrying, reduce workload, shorten operating time, increase loading and unloading working efficiency, reduce the cost of loading and unloading carrying, improve working environment and work conditions, guarantee economical, rapid, convenient and safe loading and unloading and transportation, allow change of the direction of logistics conveying, and realize forward and reverse loading and unloading, automatic metering statistical analysis, and loading and unloading quantity/weight recording, displaying and storing.

A colony basket and method of using the same for handling poultry from DOC through the growing process and on to a production facility comprising a harvesting system, a loading system, a transport system, an unloading and storing system, hanging system and cleaning system. The system and method performs the steps of harvesting and colonizing live poultry into a singly stackable and transportable colony basket, stacking and loading the trays on a transport, unloading and temporarily storing the poultry for subsequent processing. The system and method further includes the use of a modular colony basket for interchangeable use with the described system.

The invention provides a double-arm feeding and discharging manipulator, and belongs to a manipulator. The double-arm feeding and discharging manipulator comprises a base, wherein two manipulator bodies which are the same are arranged on the base in parallel; each manipulator body comprises a fixed arm, a first rotating arm, a second rotating arm and a manipulator gripper connected to the second rotating arm; each manipulator gripper comprises a support, a hollow rotating shaft, an upper cover plate and a lower cover plate; each support is connected with the corresponding second rotating arm; each hollow rotating shaft is rotatably connected with the corresponding support through a first oil-free lining; each upper cover plate and the corresponding lower cover plate are connected with an end of the corresponding hollow rotating shaft together; two arc-shaped clamping fingers which are clamped on side surfaces of a sheet disc-shaped workpiece are hinged to a position between each upper cover plate and the corresponding lower cover plate; each two arc-shaped clamping fingers are connected with a corresponding first driving mechanism which is used for driving the two arc-shaped clamping fingers to open and close; and each support is provided with a second driving mechanism which drives the corresponding hollow rotating shaft to rotate. In a feeding and discharging process of sheet disc-shaped workpieces, precision of the upper surfaces and the lower surfaces of the sheet disc-shaped workpieces cannot be affected, furthermore, overturning action can be finished, and feeding and discharging can be implemented simultaneously.

The invention discloses a fastening mechanism used for installation of shelves. The fastening mechanism comprises two bodies fixedly connected with installation boards respectively; the two ends of each body comprise base parts with annular surfaces used for being combined with the back faces of supporting legs of the shelves and horizontal column parts which are integrally formed and perpendicular to the annular surfaces; each horizontal column part comprises a cylindrical inner side portion which is close to the corresponding installation board, integrally connected with the corresponding annular surface and used for being combined with a fixing hole of the supporting leg of the corresponding shelf, a cylindrical outer side portion located away from the tail end of the corresponding installation board, and a middle extending portion which is located between the cylindrical inner side portion and the cylindrical outer side portion and is cylindrical on the whole. The fastening mechanism used for installation of the shelves can also control alternate mounting and dismounting of two shelves simultaneously, when one shelf is mounted, the other shelf can be dismounted at the same time for special needs, and therefore the mounting and dismounting efficiency of the supporting legs of the shelves is improved and manual intervention is reduced.