33results about How to "Realize fully automatic intelligent control" patented technology

The invention discloses a eutrophic substance removing method for lake water body and a device. A groove shaped water channel is arranged in the middle of a floating bed, and an aeration system, a flocculant automatic distribution and a feeding system, a stirrer set, a magnetic separation system and a settlement tank or a filtering net are arranged on the channel in front-to-back sequence, and the front end and the back end of the channel are respectively provided with a water quality automatic detecting device. When the floating bed walks in the water body, water flow passes through the channel and is added with the flocculant, stirred, and flocs is formed, absorbed by the magnetic separation system and removed. The eutrophic substance removing method for lake water body can be industrialized and continuously operated with a large water treatment quantity conveniently and simply. The method is quite suitable for the treatment of the eutrophic substances in lakes.

The invention discloses a full-automatic intelligent control electric steel pipe cutting machine device. The machine device comprises a mounting base, and a sliding fastening device, a clamping deviceand a cutting device are arranged at the upper end of the mounting base; the sliding fastening device is composed of a rectangular sliding groove, a first screw rod, a first movable nut, a first movable connecting assembly, a rectangular sliding base, an electric control fastening device and a first rotating motor; the clamping device comprises a first frame-shaped supporting frame, a supportingplate, a bearing fixing base, a second screw rod, a guide rail, a second movable nut, a second movable connecting assembly, a long sliding block, a first clamping block, an inclined air cylinder, a first telescopic air cylinder, a second clamping block and a second rotating motor; the cutting device is composed of a second frame-shaped supporting frame, a second telescopic air cylinder, an arc-shaped shell body, a rotating shaft, a frequency modulation motor and a cutting blade. The machine device has the advantages of being simple in structure and high in practicability.

The invention discloses a thermal performance test system of a solar water heater. The thermal performance test system comprises a pipeline system, a test rack and a full-automatic intelligent control system. The pipeline system comprises a constant-temperature water tank (1), a refrigeration system connected with the constant-temperature water tank (1), a self-circulation system positioned outside the constant-temperature water tank (1), and an electric heating device arranged at the bottom of the constant-temperature water tank; the pipeline system is connected with a thermal storage water tank (10) in a test rack system of the solar water heater; and the pipeline system, the constant-temperature water tank and a water storage water tank form a loop. The full-automatic intelligent control system realizes data acquisition, sequential logic control and real-time regulation and control of temperature and flow by adopting a programmable controller (PLC).

The invention discloses an environment-friendly and pollution-free processing method for bamboo chips for a piece-to-piece jointed mat. The method is characterized by comprising the following steps: (1) cutting a bamboo tube into bamboo chips; (2) performing boring and fine grinding on the bamboo chips on a boring and fine grinding device; (3) roasting; (4) washing with water; and (5) drying. The boring and fine grinding device comprises a frame which comprises thereon a longitudinal feeding mechanism for feeding in a bamboo chip length direction, a feeding track, a side face abrading and grinding mechanism, an auxiliary hole boring mechanism, a green surface grinding mechanism, a transverse feeding mechanism in a bamboo chip width direction, a feeding disc, and a bamboo chip end face boring and grinding mechanism. The method and the device are applicable to abrading of both side faces of the bamboo chips in the length direction, boring in the length direction, and grinding and polishing of the green surfaces and four side faces in the length and width directions of the bamboo chips. The method disclosed by the invention is feasible; the obtained products can be directly fed to the roasting step, thereby avoiding pollution caused by bamboo chip sanding and water washing steps to the environment; the device is simple in structure, convenient to maintain, low in operating cost, and easy to operate and control, and full-automatic intelligent control can be achieved.

The invention discloses a ballast track laser intelligent track lifting and lining system. The ballast track laser intelligent track lifting and lining system comprises a track lifting and lining tamper (1) and is characterized by further comprising an integrated full-route measurement device, the full-route measurement device comprises a laser transmitting device (4) and an image receiving device (5), the image receiving device (5) is arranged on a front end image receiving trolley (7), and the laser transmitting device (4) is arranged on a laser transmitting movable trolley (2) in a distance. The image receiving device (5) is provided with a two-dimensional automatic tracking mechanism. A construction method includes the steps that route geometrical shape parameters are input, and track lifting and lining are conducted; each time the ballast track laser intelligent track lifting and lining system advances by a set distance, an electrical control system collects front end lifting and lining quantity data, a gva system outputs track lifting and lining quantity data control operation of an operation position, and the gva system feeds back track lifting and lining quantity data of an operation process. By means of the ballast track laser intelligent track lifting and lining system and the construction method, ballast track accurate track lifting and lining measurement workloads are greatly reduced, construction accuracy is improved, the advantages of the full-route measurement system and a large track maintenance machine are given into full play, and the problem of man-made errors occurring in the connection between the measurement procedure and the track lifting and lining construction procedure is thoroughly solved.

The invention provides an elevator system suitable for a robot to ride and a control method of the elevator system. The elevator system specifically comprises an elevator management unit, an elevatorcontrol unit, an elevator task allocation unit and an elevator task execution unit. The elevator control unit receives an elevator riding request of the robot, an elevator riding request of a user andthe fault stop information transmitted by the elevator management unit, and arranges the available elevator response for the elevator riding request of the robot or the user by utilizing an elevatortask optimal allocation algorithm, the elevator task allocation unit controls the available elevator to operate by utilizing a finite state optimization control algorithm, meets the riding requirements of the robot or the user, and transmits an elevator operation signal to the elevator task execution unit, and the elevator task execution unit receives the elevator operation signal and executes a corresponding elevator operation task. The system has the advantages that the model is simple, the efficiency is high, and the full-automatic intelligent control that the robot and the user jointly usean elevator can be efficiently achieved in a complex environment.

The invention provides a dust removing device. The dust removing device comprises a cylindrical cabinet, wherein the cabinet is provided with a discharging system, a pre-filtering system, a filtering system, a dust clearing system and a fan system sequentially from the bottom to the top, and further comprises a pressure sensor and a control system for controlling the dust clearing system and the fan system. The dust removing device comprises multiple filtering units, so that automatic intelligent control can be achieved; the dust removing device can effectively filter out fine dust, and is high in dust removing efficiency and low in energy consumption; the dust clearing system automatically clears away dust adsorbed to inner walls of filtering bags, so that the service life of the dust removing device is long.

The invention discloses a mahjong mat bamboo chip processing and roasting device guaranteeing the processed bamboo chips having no color differences. The device is characterized by including steps of feeding, primary heating, dehumidifying and drying, heating in an advanced manner, coloring preparing, coloring, color determining, cooling naturally, and coloring completing. The device comprises a frame; the frame is provided with a cylinder driven by power to rotate, a heating mechanism, an air exchange mechanism exchanging the air inside and outside the cylinder and a control mechanism; the radial section of the cylinder is a regular pentagon or hexagon or heptagon or octagon; the side wall of the cylinder is provided with the inlet and outlet; the cylinder is provided with a temperature sensor; the control mechanism controls the power, heating mechanism and the air exchanging mechanism according to the temperature detected by the temperature sensor. The method can be implemented, the occupation is small, occupation of large amount of fields for bamboo chip basking is omitted, the method is environment-friendly, chemical additive adding can be avoided, finished products are free of toxic, operation and control are easy, color is modulated evenly, full automatic control can be implemented, the bamboo chips made of different materials are colored consistently, manual sorting is omitted, the product qualified rate is increased, and labor cost is saved.

The invention relates to an unmanned bus starting control system and control method. The control system includes a passenger posture detection module and a bus starting control module,wherein the passenger posture detection module includes an image collection module and a bus-mounted calculation terminal; the image collection module is used for collecting images of the interior of a bus in real time; the bus-mounted calculation terminal is used for receiving image data collected by the image collection module,conducting real-time analysis and processing on the data,identifying passengers and detecting posture information of all passengers in the bus; the bus-mounted calculation terminal includes an ARM controller,an in-bus three-dimensional rebuilding module,an in-bus passenger posture detection module and a CAN communication module; the bus starting control module includes a whole bus controller and a driving motor. The whole bus controller sends a force moment instruction to the driving motor after receiving a passenger posture detection result,which indicates that all passengers safely sit down,from the in-bus passenger posture detection module,the driving motor outputs a wheeldriving force,and therefore the bus is safely started.

The invention discloses a fully-automatic Mahjong machine. The fully-automatic Mahjong machine comprises an operating disk mechanism, a shuffling mechanism, conveying mechanisms, stacking, lifting and pushing mechanisms and tile feeding mechanisms; the operating disk mechanism is positioned in the center of the Mahjong machine; the shuffling mechanism is positioned at the bottom of the Mahjong machine; the conveying mechanisms, the stacking, lifting and pushing mechanisms and the tile feeding mechanisms are positioned on the four sides of the Mahjong machine; the conveying mechanisms and the stacking, lifting and pushing mechanisms are arranged below the tile feeding mechanism; each tile feeding mechanism comprises a bracket, a tile feeding motor, a tile feeding rocker arm, a tile lifting plate, a tile lifting plate supporting block, a tile lifting motor and a tile lifting rocker arm; a tile feeding rail groove and a tile lifting groove are formed the bracket; the tile feeding rail groove is ring-shaped; and the inlet of the tile lifting groove is communicated with the outlet of the tile feeding rail groove. The conveying mechanisms, the stacking, lifting and pushing mechanisms and the tile feeding mechanisms are small in volume, small in occupied space, small in part quantity and low in cost, and the miniaturization as well as lighting and thinning requirements of the fully-automatic Mahjong machine are met.

The invention relates to an intelligent brushing, sweeping and rapping device for a high voltage electrostatic precipitator tail electric field. Wire brushes are arranged on two sides of an anode plate and are fixed on a square steel, two sides of the square steel are respectively connected with a transmission mechanism through steel wire ropes, the transmission mechanism is connected with a connecting rod which is connected with an electromagnetic clutch through a transmission chain, and the electromagnetic clutch is connected with a reducer which is connected with a motor. A dust secondary processing device is arranged between a dust cleaning chamber and an airflow outlet bin by supports. According to the intelligent brushing, sweeping and rapping device for the high voltage electrostatic precipitator tail electric field, rapping flying dusts can be reduced, compared with a traditional electric precipitator, a dust removal of a polar plate depends on the rapping, and a dust layer is peeled off from a polar plate surface to drop into a dust hopper, thereby the rapping flying dusts can be effectively avoided, and a dust emission concentration of an electric precipitator outlet device can be remarkably reduced.

The invention discloses a disinfection, deodorization and fly killing system used for an amino acid workshop. The disinfection, deodorization and fly killing system comprises a disinfection chamber, wherein a water pump is arranged in the disinfection chamber; the water pump is connected with a pressure water pipe; the tail end of the pressure water pipe is connected with an intermediate bulk container tank; a water level dial gauge is arranged on the intermediate bulk container tank; the intermediate bulk container tank is connected with a water pipe; the water pipe is connected with a plurality of uniformly distributed spray heads; the disinfection chamber is provided with a door I; a cold storage is arranged on the left side of the disinfection chamber; a storage inlet and a storage outlet are formed in the side, close to the disinfection chamber, of the cold storage; when a vehicle enters the disinfection chamber, the spray heads spray disinfection liquid to disinfect the vehicle,the vehicle enters the cold storage after disinfection is completed, dead livestock and poultry are unloaded and stored in the cold storage, and the dead livestock and poultry enter the disinfection chamber through the storage outlet for secondary disinfection; and due to the arrangement of the spray heads, the spray heads can comprehensively disinfect the vehicle and ensure that no virus is transmitted out of the vehicle. The disinfection system also can disinfect workers in the workshop before working, so that the working environment of the workers is guaranteed, and the problem of mosquitoes and flies caused by sick and dead livestock and poultry is solved.

The invention relates to a full-automatic intelligent plane polishing machine. The full-automatic intelligent plane polishing machine comprises a plane polishing machine body, a host panel, a host power distribution box, a storage box, universal self-locking wheels, a slide table and a gas control mechanical arm; the upper end part of the plane polishing machine body is provided with the host panel; the front end of the plane polishing machine body is respectively provided with the host power distribution box and the storage box; the center of the bottom end of the plane polishing machine body is provided with a main axle, wherein the upper part of the main axle is provided with a main axle motor, and four corners of the bottom end are respectively provided with the universal self-locking wheels; the back end of the plane polishing machine body is provided with the slide table. The full-automatic intelligent plane polishing machine has the following beneficial effects: the full-automatic intelligent plane polishing machine is used for rust-removal, polishing and treatment of a polishing plane, and the application field is wide; the full-automatic intelligent plane polishing machine is ultra-silence; the polishing machine is full-automatically and intelligently controlled, thus the labor force and material are reduced, and the working efficiency is improved; the polishing machine can automatically lubricate, and the equipment damage rate is reduced, and the equipment utilization rate is improved; the polishing head has a dust absorbing device by itself, and can polish without dust and protect environment; the polishing head and its sand paper can be freely replaced, and the production cost is reduced.

The invention discloses an intelligent box body stacking machine, and belongs to the technical field of transfer storage mechanical equipment. The machine comprises a vertical extending frame body ofwhich the two sides are provided with an input transmission device and an output transmission device correspondingly; the position, higher than a fixed placement plate on the lower portion, of the frame body is provided with a lifting mechanism capable of going up and down between the lower position and the high position; the side, where the output transmission device is arranged, of the frame body is provided with a pushing-in mechanism higher than a predetermined distance of the lower position, and a pushing-out mechanism higher than a predetermined distance of the high position; the liftingmechanism comprises a vertical lifting connecting rod driven by a lifting driving device; the connecting rod and the frame body form a rotatable moving pair; the lower end of the connecting rod is fixedly connected with a horizontal lifting plate; the cylindrical surface of the connecting rod is provided with a closed curved groove with a transposition and a reset curve; and the groove and corresponding matching parts of the frame body form a cam pair. The effects that box products are stacked from bottom to top for temporary storage and then outputted from bottom to top are achieved, the stacking machine are combined with the input transmission device and the output transmission device to form an automatic operation line capable of being intelligently controlled.

Provide a process processing platform relying on information technology and mathematical three-dimensional coordinates, which is composed of the following components: a reactor (1), a cleaner (2), and a dryer (3), which are both independent and connected, and guide rails are fixed on the three containers (5), the bottom of the large frame (6) has wheels and can just roll on the guide rail, and the motor (8) drives the large frame (6) to move along the y direction through the screw and nut to reach the reactor, washer, and dryer Above, the motor (11) moves the vertical plate (14) back and forth along the x direction through the screw rod and the nut to make the reaction solution flow, and the motor (15) makes the small frame (18) rise and fall along the z direction through the screw rod and the nut to make the Hang on the hook (19) to lift the plate to be etched, each motor links to each other with the screw mandrel with a coupling, and the single-chip microcomputer and the driver are intelligently controlled to the motor.

The invention discloses a full-automatic intelligent safe reciprocating car washing device. A guide plate is arranged for achieving a certain guide effect of a driver user; through the arrangement ofhorizontal and vertical anti-collision bars, the driver can be reminded to adjust a car body in time, and failures caused by collision are reduced; an air blower is arranged on the top of an inlet ofa rack, before liquid is sprayed, dust blowing to the transverse direction and the side face of the car body can be carried out, and the washing cleanliness is improved; full automatic intelligent control is achieved; furthermore, once collision occurs, the user can also be prompted about how to adjust the car body; influences on nearby residents at night are reduced; waste of energy on rainy daysis avoided; automatic management of payment is realized; the car washing mode is intelligently adjusted according to the queue situation to avoid traffic problems caused by queuing, and the queuing time is saved; good protection for the exit end of the car washing device can be achieved; the collision can be protected; the cleanliness of the bottom, tires and other parts of a car can be improved;and the washed vehicle can be dried in time.

The invention discloses a construction industry, especially a fully automatic intelligent wall-building machine for building walls in indoor houses. The biaxial inclination sensor provides an input signal to the control device to control the leveling oil cylinder to adjust the base flat; the mortar conveying mechanism realizes automatic feeding of mortar; the block conveying mechanism realizes automatic block transmission; the mechanical clamping arm realizes the clamping of blocks and reaches the position where blocks are to be placed; the arm turns The mechanism is used to select a certain angle to realize the conversion of the block orientation; the telescopic arm and the walking mechanism realize the up and down movement and left and right movement of the clamping arm; the control device is used to realize the automatic control of the intelligent wall-laying machine, and can pass The touch screen (or industrial control computer) manually sets the path to be built and the form of brickwork for each layer of the wall, and controls the fully automatic intelligent wall-laying machine to build according to the specified path and certain form of brickwork. Thereby the fully automatic control of building the wall is realized.

The invention discloses an intelligent fermenting tank in the technical field of fermenting tanks. The intelligent fermenting tank comprises a base, wherein the top center of the base is screwed witha control box, the left and right sides of the top of the base are screwed with supporting devices, the two sets of supporting devices are welded with limiting rings, the right side of the right-sidelimiting ring is welded with a conical sleeve, the inner cavities of the two sets of limiting rings are rotatably insert-connected with a tank body, the right end of the tank body is rotatably insert-connected with the inner wall of the conical sleeve, the center of the right side of the tank body is provided with a first belt wheel through a connecting rod, the first belt wheel is located on theright side of the conical sleeve, and motors are welded to the center of the left-side outer wall of the tank body. Materials are stirred through stirring blades, and the rotation of the tank body isachieved through the two sets of synchronous motors, so that the materials are evenly mixed, the fermented materials difficult to clear are prevented from sticking to the inner wall of the tank body under the stirring of the stirring blades, fermentation is thorough, the fermentation time is effectively shortened, automatic intelligent control is achieved through a PLC, energy consumption is low,and operation and management are convenient.

The invention discloses an intelligent control bucket planting system. The system comprises multiple measuring bucket weighing units, automatic irrigation units and control units. According to the intelligent control bucket planting system, two layers of inner and outer suit buckets of an outer bucket and inner bucket, a weighing sensor is arranged on space between the outer bucket and the inner bucket and used for obtaining the weight of the inner bucket and matters in the inner bucket in real time, the operation is simple and convenient, thereby being capable of efficiently acquiring accurate soil moisture data in the bucket, so that the accurate soil moisture data is stably kept within the designed soil moisture range, and the automatic monitoring and control of the soil moisture content in the bucket can be effectively acquired; when an actual weight value acquired by the weighing sensor is less than or equal to a preset weight lower limit value, the starting of a solenoid valve iscontrolled, and the irrigation is achieved through the arrangement of a trunk pipe and branch pipe; when the actual weight value acquired by the weighing sensor is greater or equal to a preset weightupper limit value, the closing of the solenoid valve is controlled, thereby achieving the full-automatic intelligent control of weighing and irrigation.

The invention discloses forming equipment and method for a double-sided submerged arc welding steel pipe, belongs to the technical field of high-end equipment, and aims to solve the problems that the pressing position is inaccurate and a steel plate cannot be greatly curled due to the fact that an existing rolling forming machine cannot carry out double-side-edge positioning material pushing; in the material feeding and pushing process, manual control is needed, so that the automatic intelligent effect of equipment is low, and full-automatic intelligent control cannot be achieved. A steel plate is pushed into the feeding opening to be fed and matched with the bending forming device, bending of the steel plate is achieved, the pushing accuracy is improved, the bending efficiency is improved, the bottom end of an arc-shaped groove is inserted into the lower portion of a feeding roller shaft, bottom end pushing can be conveniently conducted on the pressed and formed face of the steel plate, the arc-shaped groove corresponds to the arc-shaped face of the steel plate, and the pressing forming efficiency is improved. The stability during material pushing is improved, instability of a steel plate is prevented, the inner diameter of the pressed steel pipe is effectively detected, the pressing quality is conveniently monitored, the accuracy of steel pipe pressing forming is improved, and the production quality is improved.

The invention discloses a fully automatic intelligent and safe reciprocating car washing device. Through the setting of the guide plate, it plays a certain guiding role for the driver and the user; through the setting of the horizontal and vertical anti-collision bars, the driver can be reminded to adjust the vehicle body in time, reducing the Faults caused by collisions; by installing a blower on the top of the rack inlet, the lateral and side surfaces of the body can be blown soot before spraying liquid, which improves the cleanliness of cleaning; fully automatic intelligent control is realized; further, once an accident occurs In the event of a collision, it can also remind the user how to adjust the car body; reduce the impact on nearby residents at night; avoid energy waste in rainy days; realize automatic payment management; intelligently adjust the car wash mode according to the queuing situation to avoid traffic caused by queuing It saves queuing time; it can also form a good protection for the exit end of the car washing machine; it can protect the colliding vehicles; it improves the cleanliness of the bottom of the vehicle; and the cleaned vehicles are dried in time.

The invention discloses a fully automatic mahjong machine, which comprises an operation plate mechanism located at the center of the mahjong machine, a card shuffling mechanism located at the bottom of the mahjong machine, a conveying mechanism, a stack lifting mechanism and a card loading mechanism located at four sides of the mahjong machine; The mechanism and the stack lifting and pushing mechanism are all arranged under the board-up mechanism; the board-up mechanism includes a bracket, a board-up motor, a board-up rocker, a board-up plate, a board-up board support block, a board-up motor and a board-up rocker arm; There is an upper card track groove and an upper card track groove; the upper card track groove is in the shape of a ring, and the entrance of the upper card track groove is connected with the outlet of the upper card track groove. The conveying mechanism, stack lifting and pushing mechanism and card loading mechanism of the present invention are small in size, occupy a small space, have a small number of parts and low cost, and meet the requirements of miniaturization and thinning of the automatic mahjong machine.

The invention relates to the fields of internet of things, intelligent control and the like, in particular to an intelligent control system for street lamps based on the internet of things, comprisinga main control device, a street lamp control device and a sensor, and further comprising a control module, a daylight environment module and an emergency module. The control module comprises a control unit and an information unit. The daylight environment module comprises a daylight orbit unit and a deviation value unit. The emergency module comprises a holiday unit and an emergency unit; According to the time data recorded by each unit, the main control device calculates the turning on and off time of the street lamps controlled on the same day, and controls the turning on or off of the street lamps through the street lamp control device. The invention saves a large amount of human resources, realizes the full automatic intelligent control of the street lamp system, and can execute the street lamp control according to the emergency plan when various emergencies and emergencies occur. The system is more accurate, efficient, and reliable and saves a large amount of electric power resources through the program intelligent control.

The invention discloses an intelligent control system for mine LED lighting, which comprises a solar panel, a storage battery, a central processing unit, an inductor, a lamp set control assembly, a signal receiving assembly and an LED lamp bulb, wherein the storage battery is electrically connected with the solar panel, the central processing unit is electrically connected with the storage battery; the inductor is connected with the central processing unit by adopting a data line so as to enable the inductor to transmit an induced signal to the central processing unit; the lamp set control assembly is connected with the central processing unit by adopting a data line so as to enable the central processing unit to send a control signal to the lamp set control assembly after receiving the induced signal, and the lamp set control assembly receives the control signal and then sends the control signal to the signal receiving assembly; and the LED lamp bulb gives a lighting response to the control signal received by the signal receiving assembly. The intelligent control system realizes full-automatic intelligent control and saves the energy.

The invention relates to an intelligent brushing, sweeping and rapping device for a high voltage electrostatic precipitator tail electric field. Wire brushes are arranged on two sides of an anode plate and are fixed on a square steel, two sides of the square steel are respectively connected with a transmission mechanism through steel wire ropes, the transmission mechanism is connected with a connecting rod which is connected with an electromagnetic clutch through a transmission chain, and the electromagnetic clutch is connected with a reducer which is connected with a motor. A dust secondary processing device is arranged between a dust cleaning chamber and an airflow outlet bin by supports. According to the intelligent brushing, sweeping and rapping device for the high voltage electrostatic precipitator tail electric field, rapping flying dusts can be reduced, compared with a traditional electric precipitator, a dust removal of a polar plate depends on the rapping, and a dust layer is peeled off from a polar plate surface to drop into a dust hopper, thereby the rapping flying dusts can be effectively avoided, and a dust emission concentration of an electric precipitator outlet device can be remarkably reduced.

The invention discloses a fractionating tower top pressure control method and device based on a gas pressure unit, which are used for reducing the pressure of a fractionating tower, and the method comprises the following steps: judging whether a surge working point is in a safe area, and if yes, closing an anti-surge valve; and in the process of closing the anti-surge valve, adjusting the speed of the air pressure unit or / and the anti-surge valve, so that the top pressure of the fractionating tower meets a set value. The method is used for solving the problems of unit surge, energy waste and explosion accidents easily caused by high operation difficulty due to the fact that air pressure units in a catalytic device and a coking device are basically controlled by manual adjustment in the prior art. Unattended operation and full-automatic intelligent operation of a gas pressure unit are realized, the production efficiency of the device is improved, the occurrence rate of serious explosion accidents is reduced, the top pressure of a fractionating tower is accurately controlled, the liquefaction rate of products is improved, and full-automatic intelligent control of a large-scale unit is realized.

The invention discloses an environment-friendly and pollution-free processing method for bamboo chips for a piece-to-piece jointed mat. The method is characterized by comprising the following steps: (1) cutting a bamboo tube into bamboo chips; (2) performing boring and fine grinding on the bamboo chips on a boring and fine grinding device; (3) roasting; (4) washing with water; and (5) drying. The boring and fine grinding device comprises a frame which comprises thereon a longitudinal feeding mechanism for feeding in a bamboo chip length direction, a feeding track, a side face abrading and grinding mechanism, an auxiliary hole boring mechanism, a green surface grinding mechanism, a transverse feeding mechanism in a bamboo chip width direction, a feeding disc, and a bamboo chip end face boring and grinding mechanism. The method and the device are applicable to abrading of both side faces of the bamboo chips in the length direction, boring in the length direction, and grinding and polishing of the green surfaces and four side faces in the length and width directions of the bamboo chips. The method disclosed by the invention is feasible; the obtained products can be directly fed to the roasting step, thereby avoiding pollution caused by bamboo chip sanding and water washing steps to the environment; the device is simple in structure, convenient to maintain, low in operating cost, and easy to operate and control, and full-automatic intelligent control can be achieved.

The present invention proposes an elevator system suitable for use by robots and its control method, which specifically includes: an elevator management unit, an elevator control unit, an elevator task distribution unit, and an elevator task execution unit. The request and the failure information transmitted by the elevator management unit use the elevator task optimization allocation algorithm to arrange an available elevator response for the robot or user’s elevator request; the elevator task allocation unit uses the finite state optimization control algorithm to control the operation of the available elevator, Meet the passenger needs of the robot or the user, and transmit the elevator operation signal to the elevator task execution unit; the elevator task execution unit receives the elevator operation signal and executes the corresponding elevator operation task. The invention has the advantages of simple model and high efficiency, and can efficiently realize the fully automatic intelligent control of the elevator jointly used by the robot and the user even in a complex environment.