15results about How to "Realize centralized control" patented technology

The invention belongs to the technical field of glass processing and production, and particularly relates to a glass paint spraying and drying device which comprises a frame body and a placing layer fixedly connected with an inner cavity of the frame body, and through the structural design of the placing layer, glass to be subjected to paint spraying and drying is placed in a placing groove between a bottom placing plate and a top end fixing plate; the edge of the glass is embedded into rectangular notches formed in inner cavities of a bottom containing plate and a top end fixing plate, the preliminary positioning and fixing effects are achieved, an overturning motor is started, the overturning motor drives a coupler to rotate, the coupler drives a rotating shaft to rotate through a first linkage belt, and the rotating shaft drives a first rotating disc to rotate; the first rotating disc drives the second rotating disc to rotate through the second linkage belt, then the first fixing column, the containing layer and the glass fixed to the containing layer are turned over, the angle of the glass can be adjusted to a proper paint spraying position, the turning motor is used for providing power, multi-angle turning over of the glass is achieved, and the problem that the angle of the glass is difficult to adjust is solved.

The utility model discloses an urban road lighting system which comprises a plurality of lamp subsystems, namely an Internet of Things lamp subsystem, an energy storage lamp subsystem and a photovoltaic lamp subsystem. Each communication unit is in signal connection with the corresponding lamp subsystem, the service management cloud platform is in signal connection with the communication units, and the service management cloud platform is configured to issue instruction signals to the corresponding lamp subsystems through the communication units. And receiving the internal information and / or environment information of the plurality of lamp subsystems through the communication unit so as to realize unified management of various and large-scale lamp subsystems. Through the synergistic effect of the communication unit and the business management cloud platform, unified management of various types of lamps is realized, and the business management cloud platform can receive internal information and environment information of each lamp subsystem through the communication unit, and issues instruction signals to each lamp subsystem, so that the lamp subsystems are controlled to be in a unified manner. Therefore, centralized control and monitoring of large-scale lamps are realized.

This application discloses a can sealing film-saving device, relating to the field of can sealing technology. It includes a processing table, a support frame fixedly connected to the surface of the processing table, a fixing block fixedly connected to the top of the support frame, a rotating shaft rotatably connected to one side of the fixing block, a film-sealing roll on the surface of the rotating shaft, and an auxiliary roller A below the rotating shaft. An auxiliary roller B is parallel to the end of the support frame away from the auxiliary roller A. This application allows the winding shaft and drive motor to work in coordination, synchronously recovering the remaining film after sealing according to the film release rate and sealing rhythm, avoiding waste caused by random discarding or accumulation of film. Long-term use can significantly reduce the cost of film consumables. Simultaneously, the switch controller enables centralized control of the drive motor, electric push rod A, and electric push rod B. Operators do not need to operate each component individually; they can control the entire operation process solely through the controller, simplifying the operation steps.

The invention provides a coal rock sample preparation device and an intelligent discrimination method, and belongs to the technical field of coal rock physical property testing. The device comprises a constant temperature and humidity chamber, a humidity control system and a sample processing and weighing system. An electric lifting platform in the sample processing and weighing system realizes separation of a sample vessel and a sample rotating disc during weighing through lifting action, so that the weighing precision is ensured. The central control and data acquisition system manages full-automatic'lifting-rotating-descending-weighing 'circulation through a finite-state machine model, and adopts an intelligent algorithm to automatically judge whether a sample reaches moisture balance or not by judging whether continuous multiple mass changes of the sample are smaller than a preset threshold value or not. The method is implemented in a central control and data acquisition system. According to the invention, the defects of low efficiency, easy interference of precision, strong subjectivity of equilibrium state judgment and the like in the traditional method are overcome, and batch, automatic and intelligent preparation of the coal rock equilibrium moisture sample is realized.

The invention provides intelligent partitioned temperature and humidity control incubation equipment, and belongs to the technical field of poultry incubation, the intelligent partitioned temperature and humidity control incubation equipment comprises at least one incubation structure, and the incubation structure comprises a box body, a partitioned partition plate, a first incubation area and a second incubation area; each of the first incubation area and the second incubation area comprises a ventilation assembly, a fan stirring assembly, a heating assembly, a top heat exchange assembly, a humidification assembly, a limiting assembly, a temperature and humidity sensor, an incubation vehicle and a ceiling structure; the ventilation assembly is located at an air inlet and an air outlet of a top plate of the box body, the fan stirring system, the heating assembly and the top heat exchange assembly are sequentially fixed to the air inlet side of the top plate of the box body, the humidification assembly is arranged in a negative pressure area on the air inlet side of the box body, the limiting assembly is located on the air outlet side of the box body, and the temperature and humidity sensor is located in the middle over the limiting assembly. The hatching vehicles are located in the box body, and gaps are formed between the hatching vehicles. Precise temperature and humidity control of each hatching area is achieved.

The utility model discloses a circuit board dispensing device which comprises a box body, a movable table top and a glue injection pipe, a supporting table is arranged at the top of the box body, a cross beam is fixedly supported above the supporting table through stand columns, a first servo motor is installed at one end of the cross beam, and a second servo motor is installed at the other end of the cross beam. The output end of the first servo motor extends into the portion, on one side of the cross beam, of the first groove body and is connected with a first threaded rod, a glue injection pipe is installed on one side of the first threaded rod through a movable block, a temperature control heater is arranged on one side of the glue injection pipe, and a glue dispensing head is arranged at the bottom of the glue injection pipe. The temperature control heater and the spiral heating pipe are arranged on the glue injection pipe, so that the temperature of glue can be accurately controlled, and the constant viscosity of the glue in the dispensing process is ensured. According to the technical characteristic, the dispensing uniformity and the dispensing precision are directly and remarkably improved, and the glue fluidity change caused by temperature fluctuation is effectively avoided, so that the production quality and the reliability of the circuit board are improved.

This invention relates to the field of autonomous driving technology and discloses an autonomous driving simulation testing system and equipment. The system allows end-users to configure an interface that sends simulation tasks with target scenarios to a central scheduler and visualizes the process. The central scheduler receives the simulation tasks and, via a message middleware, sends them to distributed simulation computing nodes, building a global task scheduling engine to automate the entire testing process. The message middleware uses an asynchronous communication mechanism to provide message transmission channels. The terminal scene database writes the entire simulation task process data and encrypts scene resources from a cloud data management platform. After confirming receipt of the simulation task via a vehicle-to-everything (V2X) interaction module, the distributed simulation computing nodes retrieve the corresponding target scenario data from the terminal scene database, call the simulation engine to load the target scenario, and execute it. This invention solves the technical problems of insufficient flexibility and scalability, chaotic scene management, low automation, and weak security in existing systems.

The utility model discloses a dental treatment table control system which comprises a program controller, a lamp control board connected with the program controller, and a main control key board and an auxiliary control key board which are respectively connected with the program controller. The program controller is connected with a backrest angle sensor and a seat angle sensor, and the program controller is also connected with a first rheostat and a second rheostat; the program controller is provided with a first dial switch for controlling the backrest angle sensor and the first rheostat to be switched and controlling the seat angle sensor and the second rheostat to be switched. Through the composition of the dental treatment table control system, the functional characteristics of accurate and stable data control and the like are realized, so that the whole control system can stably and reliably operate, the performance stability and reliability of the control system are ensured, and the dental treatment table control system has better application prospects and market prospects.

The utility model discloses a logistics transportation loading and unloading device relates to the technical field of loading and unloading device, and this logistics transportation loading and unloading device includes loading and unloading main frame body, and is installed with loading and unloading subassembly in loading and unloading main frame body upper end inboard, the utility model discloses, when using, through the synergism of the power component such as drive cylinder and drive cylinder that is set symmetrically, realize the automation of lifting, translation, clamping etc. action, greatly reduce manual intervention, improve the loading and unloading speed, the cooperation of cargo clamping arm and linkage fixed plate ensures that cargo clamping is firm, reduces the risk of falling, the setting of front transmission protective cover and rear transmission protective cover can avoid personnel contact moving parts, reduce the occurrence of safety accidents, the height adjustment of lifting main frame is combined with the height adjustment of lifting slide, can adapt to different size goods and different height transport vehicles, expand the application range of device.

The application discloses an anti-interference method for a perception sensor, and has the characteristics that it comprises the following steps: S1, grouping the carriers according to a positioning system and selecting a head carrier; S2, acquiring a control signal according to preset frequency data; S3, the perception sensor sending end of the head carrier emits a sending signal of a corresponding frequency according to the control signal; S4, real-time detection is performed on the receiving signal acquired by the perception sensor receiving end of the head carrier, frequency analysis is performed on the receiving signal, comparison is performed between the frequency analysis result and the preset frequency data, interference signals are removed, and real signals are reserved; and S5, the head carrier is driven to make actions for the reserved real signals, and action information is sent to the remaining carriers; the application avoids the problem that the perception sensor is interfered by the environment, avoids the problem that multiple perception sensors interfere with each other during cluster operation, and realizes centralized control of the unmanned vehicles during cluster operation.

This utility model discloses a dual verification bracket for an access control device. Relating to the technical field of access control devices, it includes a bracket assembly and a verification assembly. The bracket assembly includes a support frame with a mounting base fixedly installed on its top. The mounting base houses a controller with a wireless communication module. Two mounting slots are formed on the top of the mounting base, and a connecting connector is fixedly installed at one end of each slot. The verification assembly includes three verification modules: a card reader module, a password input module, and a face recognition module. Connecting blocks are fixedly installed at the bottom of each of the card reader module, password input module, and face recognition module. This utility model allows for the selection of either a strong identity binding dual verification scheme or a weak identity binding dual verification scheme according to actual needs, achieving a highly secure, flexible, and convenient access control solution with significant practical value.

The utility model discloses an ingot mould residue removing device for ferroalloy casting belongs to removing device technical field. This kind of ingot mould residue removing device for ferroalloy casting, including base, telescopic mechanism, hoisting mechanism and cleaning mechanism, the both sides of the bottom end of base are fixedly installed with a pair of universal wheel, hoisting mechanism includes lifting frame, and the bottom end of lifting frame is connected with the upper end surface of base, and the both sides of lifting frame are installed with slide bar, and the bottom end of slide bar is connected with the upper end of base, and the mobile frame is slidably installed between a pair of slide bars, telescopic mechanism includes slide sleeve, and the side of slide sleeve is fixedly connected with the side of mobile frame, and the inside slide of slide sleeve is inserted with telescopic link, and cleaning mechanism includes connecting seat, and one end of connecting seat is connected with one end of telescopic link. The utility model can clean the inside of ingot mould of different depth, solve the problem that worker is restricted by arm length in present cleaning process, and it is difficult to reach the bottom of ingot mould and clean the deeper position.

The application discloses a kind of remote switch control systems, including control computer, AC / DC, relay, internal DC power supply system;The low-power low-cost microprocessor integrated with control circuit in the control computer is matched, wherein the control circuit is divided into two categories of strong and weak electricity according to control demand, and the weak electricity is used for internal DC DC 28V (AC / DC generation) and remote power-on analog interface DC 28V control switching, and the strong electricity is used for AC 220V on-off.The application can effectively isolate the strong electricity area with the design idea of weak electricity controlling strong electricity, guarantee the safety of users and maintenance personnel, reduce the demand for system users through the centralized control and monitoring of main control room, meet the modernization construction demand of main control equipment in large and complex systems, and has the characteristics of stable and reliable operation.

The invention relates to a thermal management integrated module control system. The system comprises a controller; the power pump control unit is electrically connected with the power pump in the thermal management integrated module and the controller and is used for controlling the rotating speed of the power pump according to the pulse width modulation signal output by the controller; and the valve body control unit is in communication connection with the three-way valve and the nine-way valve in the thermal management integrated module and is used for respectively controlling and feeding back the opening proportion of the three-way valve and the gear switching of the nine-way valve through a vehicle-mounted communication protocol according to a received sequential logic instruction. A pulse width control instruction and a sequential logic instruction are generated in a unified mode through an upper computer, centralized control and data collection of a power pump, a valve, a temperature sensor and a pressure sensor are achieved, cooperative work of all sub-components can be achieved, complex control logics such as sequential cooperation of the power pump and the valve and pressure feedback speed regulation are supported, and the system is suitable for large-scale popularization and application. And the automatic test requirement can be met, and the test efficiency and reliability are remarkably improved.

The application discloses a containing and feeding mechanism for motor gear production, which comprises a mounting base, a conveying frame arranged on the mounting base, a conveying groove formed in the mounting base and a feeding frame clamped in the conveying groove, a rectangular groove for connecting a clamping plate arranged on the mounting base, a lifting transmission feeding frame arranged on the top of the clamping plate, a plurality of telescopic inserting rods arranged at the top end of the transmission feeding frame, a butt joint calibration frame arranged on the top of the telescopic inserting rods, a plurality of positioning clamping blocks arranged in the transmission feeding frame, a plurality of transmission shafts arranged on the positioning clamping blocks and a positioning plate arranged on one side of the transmission shafts. Compared with the prior art, the automatic feeding, flatness detection and gap cleaning functions of bevel gears are highly integrated in a compact unit through the mechanism, which not only simplifies the production line layout and reduces the transfer time and cost of materials between different stations, but also is beneficial to realize centralized control and intelligent management of the production process and optimize the whole production process.