528 results about "Working hours" patented technology

Automatic welding equipment for trailer girders comprises a welding table, a gantry type welding workstation, a girder turnover mechanism, a plurality of conveying roller ways, a plurality of girder clamping mechanisms, a welding station positioning detection module and a control system. The welding table is arranged in the left-right direction. The gantry type welding workstation comprises a welding station portal, a sliding table, a welding robot and a line laser, the sliding table reciprocates left and right on a top beam of the welding station portal, the welding robot is fixedly mounted on the sliding table, and the line laser is mounted on the sliding table through a lifting mechanism and a front-back moving mechanism; the girder turnover mechanism is arranged in the middle of the welding table; the conveying roller ways are arranged on the upper portion of the welding table left and right at intervals. The girder clamping mechanisms are arranged on the upper portion of the welding table left and right at intervals. And the welding station positioning detection module is arranged on the downstream side of the incoming girder workpiece on the welding table. The device can reduce the labor intensity of workers, reduce the auxiliary working hours, improve the production efficiency, improve the product quality stability and improve the working environment.

It is possible to efficiently and appropriately match workers while maintaining or reducing the setup burden on them. [Solution] The information processing method involves an information processing device acquiring available working time information regarding the worker's available working hours, acquiring various setting information regarding job information, determining whether the worker corresponds to the job information based on the available working time information, the worker's usage history information of the job service provided by the information processing device, and the job information, and if it is determined that the worker corresponds, associating the job information with the worker's identification information.

The utility model relates to the field of breeding equipment, and discloses a gobidae breeding device which comprises a water pool, a supporting frame is arranged in the water pool, bottom plates are slidably connected to the inner walls of the two sides of the supporting frame, the top of each bottom plate is fixedly connected with a plurality of first connecting plates, and a plurality of supporting bases are fixedly installed on one side of each first connecting plate; the inner wall of each supporting seat is fixedly connected with a first fixing ring, the interior of each first fixing ring is slidably connected with a first connecting column, and a first spring is arranged between each supporting seat and the first connecting column; one end of each first connecting column is fixedly connected with a first connecting block. The rotation of the second connecting plate is guided through the rebound characteristic of the first spring and bevel angle grooves in the two sides of the first connecting block, so that the PVC pipe is clamped and fixed through the arc-shaped clamping plates on the two sides, the PVC pipe is convenient and rapid to mount and dismount, the PVC pipe can be easily mounted and dismounted when the gobidae grows up and needs to be replaced with a PVC pipe with a larger size, the working time is saved, and the working efficiency is improved. And the working efficiency is improved.

The invention relates to the technical field of shuttle vehicle scheduling, and discloses a shuttle vehicle scheduling method for a refrigeration house, and the method comprises the steps: obtaining the real-time electric quantity of a shuttle vehicle, the temperature of each floor of the refrigeration house, the current position of the shuttle vehicle, and a to-be-executed task; based on the temperature of each floor of the refrigeration house, obtaining the electric quantity attenuation rate of the shuttle vehicle on each floor of the refrigeration house; based on the real-time electric quantity, the electric quantity attenuation rate of the current floor of the refrigeration house where the shuttle vehicle is located and the temperature of the current floor of the refrigeration house where the shuttle vehicle is located, obtaining the remaining workable time of the shuttle vehicle; determining a charging constraint value based on the remaining workable time and the temperature of the current floor of the refrigeration house where the shuttle vehicle is located; planning to obtain a plurality of scheduling paths based on the current position and the to-be-executed task; based on the remaining workable time and the charging constraint value, obtaining temperature weight coefficients corresponding to the plurality of scheduling paths; and based on the remaining workable time, controlling the shuttle vehicle to schedule along the scheduling path corresponding to the minimum temperature weight coefficient. Therefore, the scheduling efficiency of the shuttle vehicles is improved.

The invention provides a tire factory multi-dimensional dynamic collaborative production command method and system, and relates to the field of industrial manufacturing informationization, and the method comprises the steps: collecting equipment layer sensor data, MES system production plan data and quality detection system data in real time through a protocol conversion module, and extracting the input of a frequency domain feature process conduction matrix; the method comprises the following steps: constructing a process conduction matrix of banburying, forming and vulcanizing, inputting current process abnormal data containing a vibration spectrum abnormal value into the process conduction matrix, outputting a prediction index set, and dynamically correcting a process alarm threshold value through an LSTM model based on the prediction index set output by the process conduction matrix, environment temperature and humidity and an equipment aging coefficient. A parameter adjustment control is embedded in the visual billboard, the timeliness and accuracy of a production plan can be improved according to comparison of a corrected process alarm threshold value and actual production data, the labor and time cost is reduced, comprehensive control of real-time data related to production is achieved, and the production efficiency and quality are improved.

The invention relates to the technical field of cost management, in particular to an intelligent engineering cost management method and system based on big data, and the method comprises the following steps: collecting task progress materials, equipment and working hours, carrying out the alignment standardization, extracting cost factors, generating a cost parameter set, calculating a multi-parameter trend difference, recognizing risk linkage, and generating risk propagation data; the method comprises the following steps: acquiring construction task progress materials, analyzing a relationship between parameter changes and budget expenditure to form a budget influence path, calculating a difference value threshold exceeding mark abnormal cumulative weight, and comparing budget deviation with a factor direction to generate a project cost management result. The method comprises the following steps: extracting cost influence factors, calculating trend difference, identifying risk linkage, analyzing a relationship between parameter change and budget expenditure to form an influence path, calculating difference value over-threshold marking abnormity and accumulating weight, comparing budget deviation and factor fluctuation direction to adjust items, realizing cost dynamic monitoring and accurate control, and improving budget execution and risk response efficiency.

The invention provides a construction site safety pre-warning system based on AI model identification. The construction site safety pre-warning system comprises a multi-source sensing layer, an edge calculation layer, a pre-warning decision module, a data middle platform and a report center, the invention discloses a construction site safety early warning method based on AI model identification. The method comprises the following steps that S1, a multi-source sensing layer collects field state data in real time; s2, the edge calculation layer receives and processes the field state data, and sends the field state data to an early warning system core and a command large screen for real-time feedback; s3, the face recognition unit dynamically monitors personnel access, updates on-site personnel information, and counts individual working hours according to the on-site personnel information for management personnel to check; s4, an early warning decision module performs intelligent analysis by using a configured early warning model according to the field state data; and S5, if the early warning rule is triggered, the system immediately displays early warning details on the commanding and dispatching large screen and gives out an alarm sound. According to the invention, full-process digital management of second-level intelligent sensing and risk early warning and disposal of potential safety hazards on a construction site is realized.

The invention discloses an intelligent attendance checking method and system. The method comprises the following steps: collecting multi-dimensional non-biological characteristic data of each employee in a preset attendance checking working time period; wherein the non-biological characteristic data comprises at least two of the accumulated connection duration of the terminal equipment accessing the specified wireless network, the accumulated effective operation duration of the specified computer equipment in a local login state and the accumulated effective active duration of the specified software application; calculating the ratio of each piece of non-biological characteristic data of each employee to the duration corresponding to the preset attendance work time period, and calculating the attendance credibility score of the employee by adopting a weighted summation operation method; and judging whether the attendance credibility score is not lower than a preset threshold, and generating an attendance record according to a judgment result. The non-biological characteristic data generated by the behavior of the employee in the preset attendance working time period is used as the attendance basis, the attendance information is automatically acquired, attendance automation is realized, the employee does not need to perform active operation, the phenomenon of missing card punching is avoided, and the safety is high.

The invention discloses a laser device for expanding on a plastic vacuum forming machine and a high-speed plastic vacuum forming machine, and belongs to the technical field of plastic vacuum forming machines. The cross-shaped sliding table is fixedly connected to the fixing frame; the cutting head is fixedly connected to the cross-shaped sliding table, and the cutting head is connected with a laser cutting system; the ejection mechanism is connected to the fixing frame; the device is fixed and expanded on the plastic vacuum forming machine through the fixing frame, the cutting head connected with the laser cutting system is matched with the cross-shaped sliding table to cut and punch a product subjected to plastic vacuum forming, and the material jacking mechanism is used for jacking, stacking and storing the cut plastic vacuum forming product, so that the whole device has good expansibility and can be quickly matched on the plastic vacuum forming machine for use; and aiming at plastic uptake products of different specifications, the speed of replacing the cutting procedure is far higher than that of replacing the stamping die, so that long-time shutdown of the plastic uptake machine is avoided, and the working hours are further saved.

The invention discloses a mining machinery service plan scheduling method and system, and belongs to the technical field of mining machinery, and the method comprises the steps: S1, carrying out the hierarchical data fusion, integrating the business data of a business system and the operation data of sensor equipment, and carrying out the exception processing of the data; s2, extracting spatio-temporal features to form a dynamic spatio-temporal feature fusion data set; s3, multi-task prediction is carried out by using deep learning, and fine-grained discrimination and increment correction of the effective working hours of the equipment are realized; and S4, dynamically adjusting and scheduling the service plan through data driving. The method has the advantages of integrating multi-source heterogeneous data in combination with spatial-temporal characteristics of a working place of the equipment, performing increment correction by using a deep learning algorithm, dynamically adjusting a service schedule, and ensuring good operation of the equipment.

New systems for ensuring the reliable function of systems for laser powering and information propagation using receivers located in premises frequented by the public, such as a store or a public office, using information displays. The systems employ a wireless power transmitter which has a detector for determining whether the premises is operating in a situation characteristic of normal working hours, with people present who may interfere with its correct operation, or whether the situation is typical of closed premises, with low or zero occupancy, enabling the system to operate reliably in what may be termed an “after-hours” mode. Operations which must be performed reliably include charging the receivers, updating of the displays, maintenance of the devices, and software updates. The system can detect the presence of human activity directly, or by implication by the cessation of services such as lighting or air conditioning in the area.

To promote active posting of job offer by a company and to effectively utilize a job offer matching system.SOLUTION: The present invention is directed to an employment management system 100 for managing employment contract between an employer and a job seeker and attendance. The system has an employment condition receiving unit 42 for receiving, from an employer terminal used by the employer, job offer information including an employment condition including at least an employment time slot and wage and a disclosure condition corresponding to past evaluation of the job seeker to open at least a part of the job offer information to the job seeker in response to the disclosure condition, and an employment application reception unit 44 for receiving, from a job seeker terminal used by the job seeker, an application for a job offer posted by the employer.SELECTED DRAWING: Figure 5

The utility model provides a BOX packaging device soft board glue sealing and baking mechanism which comprises a rectangular working box, a door opening groove is formed in one side of the outer wall of the working box, supporting legs are fixedly arranged on the two side walls of the bottom end of the working box, a push-pull plate is arranged on the supporting legs in a push-pull mode, a plurality of supporting plates are fixedly arranged on the push-pull plate, and the supporting plates are arranged on the supporting legs in a push-pull mode. And supporting disc assemblies are mounted at the top ends of the supporting plates through supporting assemblies. Compared with the prior art, the single-head ultraviolet lamp has the following beneficial effects that the existing single-head ultraviolet lamp needs to irradiate four surfaces for four times when sealing glue on upper and lower soft plates and two sides of a BOX packaging device, and the single-head ultraviolet lamp drives the support disc assembly to rotate through the driving assembly, so that a product rotates, the orientation of the product is finally changed, and a fan-shaped array ultraviolet lamp structure is adopted in a matched manner, so that the production efficiency is improved. Therefore, the working time is shortened, and the working efficiency is improved.

The utility model belongs to metal processing technical field, concretely relates to a kind of double-station auxiliary positioning tool for metal cutting, including chassis, the surface of the chassis is provided with the fixed end of electric push rod, further include positioning mechanism, the positioning mechanism includes connecting button, by being placed in operating range with cylindrical workpiece, by the expansion plate of two sides, L-shaped rod one and L-shaped rod two drive respective rubber pad and workpiece contact, so that clamping positioning is carried out to it, when facing the cylindrical workpiece of different radius size, by rotating rotating cylinder so that threaded rod moves, threaded rod moves then drives expansion plate to move, so that with the movement of expansion plate makes the clamping range become larger, double-station can handle two workpieces synchronously, and quick positioning can reduce the adjustment time when the workpiece of different radius switches, so that it is not necessary to frequently replace fixture or manual calibration, shorten auxiliary working hours, improve equipment utilization.

The utility model relates to the technical field of adhesive tapes, in particular to a wafer UV adhesive tape. In order to solve the problems that cleaning of glue stains left on the surface of a wafer is tedious, extra working hours are consumed, impurities are easy to introduce, and negative effects are generated on the electrical performance of a chip, the following technical scheme is provided: the chip comprises a base layer which is used as a core supporting layer; the buffer layer is tightly attached to one side of the base layer and used for buffering mechanical vibration transmitted to the adhesive tape in the machining process; the heat insulation layer is attached to the side, away from the base layer, of the buffer layer and used for preventing machining heat from being conducted to the back face of the wafer; the enhancement layer is arranged on one side, far away from the buffer layer, of the heat insulation layer and is used for improving the mechanical property of the adhesive tape and coping with stretching and bending stress under complex processing working conditions; the adhesive layer is positioned on one side, far away from the heat insulation layer, of the reinforcing layer. According to the utility model, the residual of the processed adhesive tape can be effectively prevented, the subsequent process is not interfered, and meanwhile, the good electrical property of the chip is ensured.

The utility model relates to a fixing structure for a power line and a drain pipe of a roller washing machine, a plug socket is fixed on the back of a box body of the roller washing machine, the plug end of the power line is inserted into the plug socket, the left side and the right side of the back of a top cover plate of the roller washing machine are respectively provided with a buckle, and the buckles are integrally connected with the top cover plate of the roller washing machine. Drain pipe clamping grooves and power line clamping grooves are formed in the buckles, the middle of the drain pipe is embedded in the drain pipe clamping groove of each buckle, and the middle of the power line is embedded in the power line clamping groove of at least one buckle. The utility model has the advantages of convenient installation and reliable fixation, and can reduce the part cost, the installation cost and the working hours.

The application discloses an auxiliary device for pre-buried lattice columns and a construction method, which comprises a reinforcing cage support arranged at the top end of a reinforcing cage, a lower support arranged at the lower side of the lattice column, an upper support arranged at the upper side of the lattice column, support vertical rods arranged around the pre-buried opening, and a lifting appliance fixed at the top end of the lattice column, wherein the support vertical rods are arranged in a vertical state and in a ring array and are provided with a plurality of top pushing adjusting members, each of the support vertical rods is provided with a plurality of top pushing adjusting members, and each of the top pushing adjusting members is arranged in a plurality of layers in a ring array, so that the lattice column and the reinforcing cage can be kept vertical under the adjustment and support during the lowering process, the connecting process, the bottom touching process, the verticality adjusting process and the pouring process; the lifting equipment can intermittently lift at least two groups of the lattice columns and the reinforcing cage for pre-buried and pouring at the same time, the time arrangement is reasonably optimized, the overall working hours are shortened, the work efficiency is improved, and the vertical error and the rotation error are reduced.

1. The name of the design product: cooking function setting graphical user interface of electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: the interface content of the graphical user interface in the electronic device. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the graphical user interface is used for the user to select and set the cooking mode, working time and working temperature of the cooking device, and display the working state of the cooking device. 7. The human-computer interaction mode of the graphical user interface: design 1 front view and design 2 front view are both cooking setting interfaces, the user can click the function option icon in the interface to control the cooking device, and a highlight bar will be displayed on the upper part of the triggered icon area.

The utility model discloses a kind of electric grab convenient for motor disassembly and assembly.The utility model includes: shell, the bottom of the shell is provided with motor compartment, the bottom end inside the motor compartment is provided with fixed frame and motor, the bottom of the motor compartment is provided with base;Base, the middle position of the top of the both sides of base is rotatably provided with knob, the middle position of the top of one side inside the base is provided with locking structure.The utility model is provided with locking structure, by locking structure and abutment cooperation, the disassembly and assembly between base and motor compartment are facilitated, then by clamping block and fixed frame cooperation, the disassembly and assembly between motor and motor compartment are facilitated, motor disassembly and assembly procedure are simplified, unnecessary component disassembly and assembly procedure is reduced, disassembly and assembly work hour is reduced, and work efficiency is improved.

The utility model belongs to the technical field of silencers, and particularly relates to an automobile silencer convenient to mount and dismount, which comprises an upper machine cover, a lower machine cover is arranged at the bottom end of the upper machine cover; a plurality of groups of splicing grooves are symmetrically formed in the side wall of the upper machine cover; the side wall of the splicing groove is fixedly connected with a connecting frame; the side wall of the connecting frame is fixedly connected with an elastic plate; the upper machine cover and the lower machine cover can be mounted and dismounted only by rotating the threaded rod, meanwhile, the fixing effect during mounting and dismounting is enhanced through a special sliding connection mode between the clamping groove ring and the clamping groove head, and then the clamping groove head is isolated and fixed through the bending performance of the elastic plate, so that the fixing effect during mounting is improved, and the service life of the machine cover is prolonged. Through the convenient and fast mounting and dismounting structure, maintenance personnel can more efficiently carry out work, troubleshooting and repairing operation can be completed with less time, reduction of time cost directly means reduction of labor cost, and a vehicle owner does not need to pay high cost for long maintenance man hours.

The invention relates to a fast switching edge milling fixing jig which comprises a transposition module arranged at the bottom edge structure end of a product and comprising an upper pressing block and cantilevers, the upper pressing block is connected with the cantilevers through rotating pieces, and at least one cantilever is arranged at each of the two ends of the upper pressing block; the side, away from the rotating piece, of the cantilever is detachably connected into the fixing blocks through a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are used for first-time edge milling and second-time edge milling correspondingly, and the two ends of each fixing block are each provided with at least one fixing block which is fixedly connected to the corresponding positioning block. The transposition module is arranged at the bottom edge structure end of the product and comprises the upper pressing block and the cantilever, the upper pressing block is connected with the cantilever through the rotating piece, and the end, away from the rotating piece, of the cantilever is detachably connected into the fixing block, so that after the product is clamped and positioned at a time, the cantilever is manually converted to be connected into the corresponding position of the fixing block; therefore, two-time edge milling can be carried out, trimming machining of the whole periphery of the product is completed, working hours and manpower are effectively saved, and the positioning precision is improved.

The invention discloses an intelligent mechanical cutter suction system based on culvert dredging, and relates to the field of intelligent control, the intelligent mechanical cutter suction system comprises a mobile bearing module, the left side of the top end of the mobile bearing module is provided with a mechanical arm execution component, and the center of the top end of the mobile bearing module is provided with a main control unit, the power module is used for providing moving capacity and overall power support for all functional parts and modules through a walking mechanism and an energy system; the mechanical arm execution component is used for executing cutter suction dredging operation through a mechanical arm driven by the hydraulic driving system and a hydraulic cutter suction head at the tail end of the mechanical arm; when facing complex and changeable culvert deposits, the device always keeps the most efficient cutting and suction state, the overall dredging time is greatly shortened, the operation accuracy and consistency are improved, the mechanical structure overload and collision risks caused by rough operation or path deviation are reduced, and the service life of a core working device is prolonged.

A chemical material production scheduling optimization method and device, the method comprises: establishing a target function with profit maximization as the goal, setting constraint conditions, establishing an optimization model of chemical material production scheduling, the constraint conditions include initial constraints, task allocation constraints, time constraints, material constraints, switching time window constraints and raw material inventory constraints; wherein, the switching time window constraint includes that the shutdown time of two similar devices does not overlap and the switching time of the set production event needs to be in working hours; the raw material inventory constraint includes: obtaining the production time of each production event per day within the optimization time, determining the corresponding raw material daily inventory based on the initial production rate of the production event, and setting it within the upper and lower limit range of the daily inventory value; solving the current optimization model, updating the optimization model using the production rate obtained by solving; return to execute the solving of the current optimization model until the iteration end condition is met, and the final optimization result is obtained.

The utility model, which belongs to the technical field of the automobile manufacturing, provides a novel molded center lamp verification device comprising a tool. The left fixing hole is formed in the left end of the tool; the right fixing hole is formed in the right end of the tool; the three wire slots are respectively formed in the center of the front end of the tool; the two fixing hanging lugs are fixedly connected to the side ends of the left fixing hole and the right fixing hole respectively, the light beacon verification template saves working hours, and meanwhile, the perpendicularity and the parallelism of a belt drum light marking line can be verified and corrected more simply and rapidly; the left fixing holes and the right fixing holes are formed in the tool at specific intervals, and it can be ensured that the lamp can be accurately fixed to the same datum line during installation.

To efficiently dispatch a vehicle within working hours.SOLUTION: A vehicle dispatch management apparatus capable of communicating with a user terminal via a network includes one or more processors. The processor derives a travel value (estimated time of arrival + scheduled pick-up time) associated with traveling of a vehicle on the basis of a pick-up location and a drop-off location added to a vehicle dispatch request received from the user terminal, derives a working condition (equal to or less than remaining working hours) regarding remaining working hours in the vehicle, and does not dispatch the vehicle to the vehicle dispatch request if the travel value does not satisfy the working condition.SELECTED DRAWING: Figure 14

The application discloses a kind of garment short water modular processing process standard working hour prediction method and prediction system, including the following steps: (1) historical data acquisition;(2) influence factor analysis: in combination with the situation in actual production, determine the three major influencing factors of garment production and processing process standard working hour, including: sewing object, sewing structure and process requirement;According to the numerical type of influence factor and the influence on working hours, encode each factor using the serial number method, construct the influence factor matrix, and objectively evaluate the weight of each influence factor after numerical normalization by entropy method;(3) machine learning model training;(4) working hours result output: input the basic information of new clothes into the model trained in step (3) and fit, to obtain the standard working hours of each process of the current garment;The prediction system includes style selection module, parameter input module, result output module and data storage module.

The application discloses a sliding door and window processing equipment and relates to the technical field of profile milling machines, which comprises a main body structure and a processing table, a milling cutter module is fixedly connected to one side of the top of the processing table, a placing table is arranged at the bottom of the milling cutter module, a gas cylinder is fixedly connected to one side of the placing table, a clamping plate is fixedly connected to one side of the gas cylinder, a conveying part is arranged at the bottom of the placing table, a collecting assembly is arranged at the bottom of the placing table, a collecting frame is arranged at the top of the collecting assembly, and a strip-shaped drainage plate is fixedly connected to the top of the collecting frame. Through the collecting assembly, automatic processing of the chippings and the coolant is realized. The processing waste is captured in time through the collecting frame, and the separation, cleaning and discharge are automatically completed through the cooperation of the energy storage part and the filtering frame, so that the processing process is not interrupted, and the pain point that the manual cleaning occupies working hours is solved. Through the adjusting assembly, the convenience of multi-angle processing of the workpiece is realized.

The embodiment of the utility model discloses a clamping tool for a left frame and a right frame of a liquid cooling cabinet, which comprises a first clamping mechanism, a second clamping mechanism and a third clamping mechanism, the first clamping mechanism comprises a support, a first clamping cylinder, a mounting seat, a second clamping cylinder and a third clamping cylinder, the support is used for supporting a cross rod on the frame, the first clamping cylinder is used for clamping and fixing the cross rod, and the mounting seat is used for mounting the cross rod on the frame; the second clamping air cylinder is fixedly installed on the installation base and used for clamping and fixing the wiring plate, and the third clamping air cylinder is used for clamping and fixing the second supporting rod. And the second clamping mechanism is used for fixing the first supporting rod. According to the clamping tool for the left frame and the right frame of the liquid cooling cabinet, through accurate positioning and multi-point clamping, the deformation risk in the welding process is reduced, the welding size consistency and the structural stability of the frames are improved, meanwhile, the production efficiency and the assembly quality are improved, and the follow-up correction working time is shortened.

The invention specifically relates to a nuclear power station overhaul outsourcing work order man-hour verification system comprising a data storage module used for storing standard man-hour quota item information, overhaul outsourcing work order information and man-hour verification results of the overhaul outsourcing work order information; the data acquisition module is used for recommending standard man-hour quota entry information matched with the work order information of the extra-overhaul committee and carrying out man-hour verification on the work order information of the extra-overhaul committee; and the data interaction module is used for displaying the standard man-hour quota entry information, the extra-overhaul committee work order information, the standard man-hour quota entry information matched with the recommended extra-overhaul committee work order information and the standard man-hour quota entry information matched with the extra-overhaul committee work order information supplemented by an extra-overhaul committee man-hour approver. The invention also relates to a nuclear power station overhaul outsourcing work order man-hour verification method. According to the invention, high-efficiency verification of nuclear power station overhaul outsourcing work order working hours is realized, and the human error risk of nuclear power station overhaul outsourcing work order working hour verification is reduced.

The invention belongs to the technical field of scheduling optimization, and discloses a manufacturing industry advanced plan scheduling system and method based on artificial intelligence, and the method comprises the steps: generating an initial scheduling scheme according to production order data and manufacturing resource constraint data; analyzing the initial scheduling scheme to establish a basic time sequence graph, and performing man-hour probability distribution fitting on each task node based on historical production data to obtain a probability time sequence graph; and traversing each task node, calculating and correcting the material ready time based on the man-hour probability distribution function of the previous task node and a preset on-time completion confidence coefficient, updating the plan time of each task node, and obtaining a final production schedule. Adjacent processes form a parallel overlapping relation by starting a time delay mechanism, so that the production cycle is effectively shortened; and meanwhile, the planned time is dynamically adjusted based on the man-hour probability distribution, the time margin can be reserved according to the difference of the actual fluctuation characteristics of each process, and the robustness of the scheduling scheme is improved.