11results about How to "Improve production management efficiency" patented technology

The invention discloses a computer data intelligent identification system and method, and relates to the technical field of data intelligent identification. Equipment state parameters are obtained by carrying out real-time monitoring and state evaluation on equipment in a large-scale factory, comprehensive analysis is carried out according to the equipment state parameters to obtain the latest acquisition frequency of the equipment, the data acquisition frequency can be dynamically adjusted according to the equipment state, self-adaption of computer data acquisition of the large-scale factory is achieved, and the data acquisition efficiency is improved. The change of the equipment state is better reflected, and the validity and timeliness of data acquisition are ensured; through comprehensive analysis of equipment operation values, vibration abnormal values, important scores and the like of all equipment in the large-scale factory, the production state of the large-scale factory is judged, corresponding decisions are output, changes of the production state can be quickly responded, the risk of equipment faults to production is reduced, and the safety and stability of the production process are ensured; and meanwhile, an automatic decision output module can reduce errors and delay of manual judgment and improve the decision speed and accuracy.

The invention relates to the technical field of industrial production state monitoring, and discloses a production state audit playback method and device, and the method comprises the steps: recognizing a measuring instrument and a valve as targets based on an upper process configuration image through employing a target detection technology, and binding the targets as an integral target; performing information identification on each overall target, and determining detailed information of each overall target in the upper process configuration picture; based on a video compression technology, determining a complete frame and a difference frame of a production state according to detailed information of the overall target; and obtaining a request playback time, constructing an initial picture of the production state according to the initial complete frame, and playing back the production state according to the time sequence of the subsequent complete frame and the difference frame. According to the invention, real-time monitoring and auditing playback of key equipment and parameters in the production process can be realized, and the efficiency and accuracy of production management are improved.

The invention discloses a large-handling-capacity horizontal scraper discharging centrifugal machine and a using method thereof. A driving motor included in the large-handling-capacity horizontal scraper discharging centrifugal machine provides power for the centrifugal machine, and the driving motor comprises a stator and a rotor; the transmission device realizes stable and efficient transmission of power of the driving motor, and adopts a herringbone toothed belt wheel to provide large torque output; the screen basket is used for centrifugally separating materials, and solid-liquid separation of the materials is achieved through centrifugal force generated by rotating the screen basket at a high speed; the scraper adopts a small-lead spiral blade design, and the small-lead spiral blade enables the scraper to scrape materials on the inner wall of the screen basket when the scraper rotates along with the screen basket; a feeding pipe of the feeding system is a circular pipeline, the inlet end of the feeding pipe is connected with the material conveying pipeline, and the outlet end of the feeding pipe is arranged on one side of the screening basket in the tangential direction. According to the centrifugal machine, the problems of processing capacity, transmission stability, feeding mode, maintenance convenience, part protection, environmental adaptability and the like of vertical and horizontal centrifugal machines in the prior art are solved.

This invention relates to the field of oilfield single-well two-phase automatic metering device, specifically applicable to the field of oil production metering in low-yield oilfield blocks. The device comprises a metering inlet pipe, a metering outlet pipe, a right piston metering chamber, and a left piston metering chamber. A right piston is movable and sealed within the right piston metering chamber. The right piston metering chamber is connected to the metering inlet pipe via a right piston inlet electric valve and to the metering outlet pipe via a right piston outlet electric valve. A right piston connecting rod is connected to the right piston. This invention features a simple structure and ease of use. The piston moves continuously under the pressure of the oil well's produced fluid. A linkage device and a valve switching contact switch coordinate valve switching and piston movement, ultimately achieving continuous and accurate metering of single-well oil production. This improves the efficiency of crude oil production management in both high- and low-yield oilfield blocks.

The utility model discloses a self-circulation device for a homogenizing bin. The self-circulation device comprises the homogenizing bin, a feeding device, a homogenizing storage bin, a circulation unit, a material level detection device and an alarm device. The top of the homogenizing bin is communicated with the feeding device; the bottom of the homogenizing bin is communicated with the homogenizing storage bin; the circulating unit comprises a circulating pipeline and a fan, the circulating pipeline is communicated with the homogenizing storage bin, and the top end of the circulating pipeline is communicated with the top of the homogenizing bin; the fan is mounted on the circulating pipeline; the material level detection device comprises a first material level detector and a second material level detector which are connected with the fan and the alarm device through circuits; the first material level detector is mounted at a preset homogenization starting material level height, and triggers the fan to start and the red light of the alarm device to light when detecting the material; and the second material level detector is mounted at a preset homogenization stop material level height, and triggers the fan to stop and the green light of the alarm device to light when detecting the material. The product stability is improved, the production management efficiency is improved, and the safety of the production process is enhanced.

The utility model relates to the technical field of aluminum electrolysis cell guide rod equidistant pressure drop detection, and discloses a high-precision aluminum electrolysis cell guide rod equidistant pressure drop detection device, which comprises a control system box, a touch screen and a mobile detection device, the mobile detection device is connected with the control system box through a 485 communication line, the mobile detection device is arranged in the electrolytic bath, a touch screen is arranged on the outer side of the control system box, the touch screen is connected with the side wall of the control system box in a matched mode through an adaptive screw, and the touch screen is connected with a circuit board in the control system box through a 485 communication line which is the same as the 485 communication line. The high-precision isometric pressure drop detection device for the guide rod of the aluminum electrolysis cell effectively researches a guide rod parameter distributed online detection technology adapted to the space and environment of the electrolysis cell and a technology easy to install and operate, and develops a centralized monitoring control device for the guide rod parameter of the aluminum electrolysis cell, which is low in cost, easy to install, high in precision and high in reliability.

The present invention proposes a barcode-based collaborative management system and method for aviation parts manufacturing, including: a barcode generation rule management module, which is mainly aimed at various stages and businesses of parts manufacturing, and automatically generates unique identification barcodes in the system according to various barcode rules; a barcode printing management module, which automatically generates barcode information according to the information set by the barcode generation rule; a barcode recognition management module, which realizes meaning correspondence for the entire process of enterprise value creation; in the recognition process, a barcode scanner, a mobile phone or a pad's supply chain collaboration App is used to scan the equipment or document barcode, record key process and business flow information, and automatically obtain the barcode information into the system to complete information collection and storage; a statistical analysis management module, which performs statistical analysis on key processes after the product assembly is completed according to various types of information stored by scanning the code, and realizes the logistics and installation information traceability of the entire manufacturing process based on barcodes.

The application provides a kind of intelligent scheduling method and system based on data layering, it is related to intelligent workshop scheduling technical field. Specifically includes: integrating workshop multi-source production data, constructing digital twin layer, constructing workshop digital twin model for whole workshop data, further dividing high-frequency update equipment model according to the frequency of equipment data update;According to the difference of data frequency, the digital twin model is dynamically updated in layers;Based on model output, collaborative realization equipment maintenance and production scheduling, process evaluation and iterative optimization of digital twin model are carried out.The application integrates multi-source production data, implements hierarchical dynamic scheduling combined with data frequency difference, avoids full model redundant operation, improves scheduling response efficiency, reduces equipment downtime, achieves the intelligent whole-process collaborative scheduling goal of significantly improving workshop task completion efficiency and equipment utilization.

The application relates to the technical field of disc head placing devices, in particular to a disc head placing device and placing method special for a small sample warping machine, which comprises a base plate, a protective cover is arranged above the base plate, a disc head special for the small sample warping machine is arranged between the base plate and the protective cover, and an inserting cylinder is fixed to the top surface of the base plate and the bottom surface of the top plate of the protective cover. The beneficial effect is that the two ends of the disc head special for the small sample warping machine can be inserted into the inserting cylinder by arranging the inserting cylinder on the top surface and the bottom surface of the base plate and the protective cover, rubber pads are arranged on the upper and lower sides of the disc head, and rubber covers are arranged outside the inserting cylinder. The multiple designs make the disc head be firmly clamped between the base plate and the protective cover, the elastic deformation of the rubber pads and the rubber covers further enhances the stability of the fixation, effectively avoids the disc head from swinging during use, protects the disc head from being damaged, prolongs the service life of the disc head, and guarantees the safety of surrounding equipment and personnel.

This invention discloses an air compressor control system, which specifically includes: a data acquisition module for acquiring multi-source heterogeneous operating parameters of the air compressor; a modeling module for embedding the multi-source heterogeneous operating parameters into a high-dimensional phase space and learning a low-dimensional Riemannian manifold model of system evolution through a diffusion mapping algorithm; a construction module for constructing a thermodynamic potential function of the inflation process as a constraint condition for system evolution; a control module for predicting the future state of the system based on the low-dimensional Riemannian manifold model and geodesic equations, and calculating control commands in conjunction with the thermodynamic potential function; and an execution module for responding to control commands in real time and adjusting the operating parameters of the air compressor in a closed loop. This invention utilizes phase space reconstruction to embed multi-source heterogeneous operating parameters into a high-dimensional phase space, employs a diffusion mapping algorithm to learn a low-dimensional Riemannian manifold model of system evolution, solves geodesic equations on the manifold to predict the future state of the system, and anticipates pressure change trends in advance, thereby improving the control accuracy of the inflation process.

The utility model belongs to the technical field of fixing devices, and particularly relates to a stamping device for machining metal parts, which comprises a stamping component, a material collecting component is arranged on the right side of the stamping component, and a buffer component is arranged at the inner end of the material collecting component. The problems that in the prior art, an automatic waste separation and storage mechanism is lacked, waste is prone to being accumulated and wound in the collecting process, the cleanliness of the working environment is affected, shutdown overhaul is possibly caused by the fact that equipment is blocked by the waste, and the non-production time is prolonged are solved. The hydraulic driving part is matched with the stamping top die and the stamping bottom die to achieve rapid stamping forming, the cutting transverse knife automatically separates the waste plate body, manual intervention on the waste treatment link is not needed, meanwhile, the waste transfer and treatment process is conveniently planned in time, and the production management efficiency is improved.