43results about How to "Solve the problem of reduced work efficiency" patented technology

The embodiment of the invention discloses a path planning method and device, equipment and a storage medium. The method comprises the steps of: determining an environment gray grid map of a to-be-planned plane; carrying out expansion processing on obstacle grids of the environment gray scale grid map; traversing the expanded environment gray scale grid map, determining a first type of grids and asecond type of grids, determining a target traversing grid by combining the three-dimensional information of the obstacle and the position of the second type of grids, and determining a target planning path based on the first type of grids, the second type of grids and the target traversing grid. By determining the first type of grids and the second type of grids respectively and combining the same with the three-dimensional information of obstacles, full-coverage traversal is carried out on the expanded environment gray scale grid map, the purpose of determining target traversal grids and theoptimal target planning path is achieved, and the effect of improving the operation efficiency of the mobile equipment is achieved.

The embodiment of the invention provides an elevator running state judgment method and device, and relates to the technical field of robots. The method comprises the steps that a floor button lightening command is sent to car roof equipment so as to lighten an inner calling floor button of the floor where a robot is located; a floor button state acquiring command is sent to the car roof equipment;the floor button state information sent by the car roof equipment is received; and the elevator running direction is preliminarily judged according to the floor button state information so as to confirm whether the robot enters the elevator or not when elevator doors are opened. By means of the method, the robot is assisted in judging the elevator running direction by detecting the lightening condition of floor buttons in a car, so that the problems that when an existing robot takes an elevator, the elevator running direction cannot be judged, and consequently the work efficiency of the robotis reduced are solved.

The invention discloses an agricultural unmanned aerial vehicle system, and belongs to the technical field of unmanned aerial vehicles. The agricultural unmanned aerial vehicle system comprises a vehicle body, rotor wings and a control device, wherein the control device comprises a processor module, a formation cluster remote control flight module, a formation cluster control module, an autonomouscontrol module, a fault return flight module, a formation cluster return flight module, a formation cluster management module, a power module, a mount module, a data transmission module, a data communication module and a data storage module. According to the system, the current position and the flight attitude of an unmanned aerial vehicle are acquired; a flight area of the unmanned aerial vehicle is determined according to the current position and the flight attitude; and the unmanned aerial vehicle is controlled to fly according to a flight control strategy corresponding to the area, so that the flight efficiency and the flight safety are improved, and the flight safety of an unmanned aerial vehicle formation is improved.

The invention discloses a nylon monofilament packing box packer. The nylon monofilament packing box packer comprises a packer body. The bottom of the packer body is provided with universal wheels. Thefront surface of the packer body is provided with a switch. One side of the packer body is provided with a supporting arm. One side of the supporting arm is provided with a tape disk. The exterior ofthe tape disk is provided with a tightening tape. One end of the tightening tape is connected with the packer body. The top of the packer body is provided with a workbench. The top of the workbench is provided with a tape groove. The packer body is electrically connected with the switch. The nylon monofilament packing box packer is provided with fixing holes, tightening bolts, fixing blocks, baffles and rolling wheels, the baffles are pushed so that packing box bodies can slide along sliding grooves through sliding blocks, the distance between the two baffles can be adjusted so that the box body can be limited at the middle position of the device, and the problem that the box body containing nylon monofilaments is too large, and consequently the middle position of the box body is hard toseal by the device is solved.

The invention discloses fast screening equipment for biomass particle fuel. The fast screening equipment comprises a protective shell. The upper end of the protective shell is connected with a feedinginlet, and a lower material scattering opening is connected to the lower end of the feeding inlet and further located in the protective shell. The middle of the side wall of an inner cavity of the protective shell is fixedly connected with a screening net. A shock absorber is arranged at the middle position of the bottom of the protective shell. The upper end of the shock absorber is connected with a vibrating device. The upper end of the vibrating device is connected with a fast screening device in a rotating mode. Due to the fact that the fast screening equipment for the biomass particle fuel is provided with the fast screening device and a vibrating motor, screening of fuel particles by the device is improved through a vibrating and screening speed-up mode, and therefore a large amountof screening time is saved and working efficiency of the device is improved.

The invention discloses a threading device for building threading pipe construction, which is characterized in that it includes a fixed base, a fixing piece, a hinge piece, a connecting rod, a moving rod, a return spring, a connecting piece, a clamping plate, an electric wire, a rotating shaft, a rotating ring, A connecting shaft, a fixed clip, a rotating handle, a fixed nut and a threading pipe, the connecting rod is hinged on the hinge, the moving rod is hinged on the connecting rod, and one end of the return spring is arranged on the connecting rod. The other end of the return spring is set on the moving rod, the clamping plate is set on the connector, the rotating shaft is set on the fixed base and inside the fixed base, and the rotating ring is slidably connected to the fixed base. The connecting shaft is hingedly arranged on the rotating ring and arranged in the fixed base, and the fixed clip is hingedly arranged on the rotating shaft and arranged on the connecting shaft. The invention belongs to the technical field of building construction, in particular to a threading device for building threading pipe construction with good practicability and low cost.

The invention discloses a steel wire cutting machine and a using method thereof, relates to the technical field of auxiliary devices for steel wire cutting, and aims to solve the problem that the cleaning difficulty of workers is increased due to the fact that an existing steel wire cutting machine is often inconvenient to clean during use. An upper fixed square block is arranged above a lower fixed bottom block, a receiving box placing groove is formed in the upper end of the lower fixed bottom block, a residue receiving box is arranged in the receiving box placing groove, a plurality of sliding rolling balls are arranged below the residue receiving box, the sliding rolling balls are rotationally connected with the lower fixed bottom blocks through clamping grooves, limiting inner vertical blocks are arranged on the two sides of the residue receiving box and are in viscous connection with the lower fixed bottom blocks, connecting transverse columns are arranged on the two sides of the interior of the residue receiving box and are connected with the residue receiving box in a welded mode, and an inclined guide movable block is arranged on one side of each connecting transverse column.

The invention discloses a full-automatic multi-material-number changing detection device comprising a workbench. A detection table is arranged in the middle of the top of the workbench; first supporting columns are arranged on two sides of the top of the workbench; a first guide rail frame is arranged on the tops of the first supporting columns; a detection board is installed on one side of the detection table; a sliding frame is arranged at the position, close to one side of the detection board, of one side of the detection table; a collection box is arranged at the bottom of the sliding frame; and a third motor is installed on one side of the top of the first guide rail frame. Through arrangement of a conveying frame, a baffle, a second supporting column, a conveying roller, a first belt, a first carrying board and a carrying board groove, a transformer on the first carrying board keeps in situ and keeps on the same straight line with a first conveying belt, and the problem that in traditional devices, transformers which are put well are manually fed into the devices after being settled again and accordingly the initial placement positions of the transformers are easily disordered is solved accordingly.

The invention discloses a low-temperature superconducting quantum communication device and a use method, and relates to the technical field of quantum communication, the low-temperature superconducting quantum communication device comprises a protective shell, a dustproof shell is fixedly mounted on the upper surface of the protective shell, a T-shaped sliding groove is formed in the upper surface of the protective shell, and a T-shaped sliding block is slidably connected to the inner side of the T-shaped sliding groove; a first motor is fixedly installed on the lower surface of the T-shaped sliding block, and the output end of the first motor is connected with a first rotating shaft. The device has the beneficial effects that the arranged moving block can move up and down in a reciprocating mode, and the T-shaped sliding block is driven by a transmission rod to slide on the inner side of the T-shaped sliding groove; and a first motor is arranged to drive a first rotating shaft and a cooling fan at one end to rotate and perform left-right reciprocating motion at the same time, so that effective heat dissipation can be performed on the quantum communication body, the heat dissipation range is improved, and the problems of too high internal temperature of the device and low working efficiency caused by poor heat dissipation effect in the prior art are solved.

The present application discloses a photovoltaic module monitoring device and a photovoltaic power generation system, wherein the photovoltaic module monitoring device includes: a DC power supply device and at least one bypass device; wherein: each of the bypass devices is only connected to Between the input end and the output end of the DC-DC converter corresponding to a photovoltaic module in the photovoltaic power generation system, used to bypass the connected DC when the photovoltaic module corresponding to the connected DC-DC converter has no power output ‑DC converter; the DC power supply device is connected to the DC bus of the photovoltaic power generation system, used to output DC current, and connected to a DC-DC converter corresponding to a photovoltaic module in the photovoltaic power generation system When the bypass is closed, the DC current at the output terminal of the DC power supply device is detected.

The invention discloses a financial accounting reconciliation marking device, relates to the field of reconciliation devices, and aims to solve the problem that the working efficiency is reduced due to the fact that bills are inconvenient to fix in existing reconciliation work, the financial accounting reconciliation marking device comprises a machine box, a partition plate is arranged in the machine box, and an inner cavity is formed in the position, located at the bottom end of the partition plate, of the machine box; a top groove is formed in the position, located at the top end of the partition plate, of the machine box, a first tooth groove and a second tooth groove are formed in the positions, located on the wall top, of the two ends of the machine box, a first fan and a second fan are arranged in the inner cavity, a panel is arranged at the top end of the machine box, and the bottom edge of one side of the panel is hinged to the machine box; a bottom groove is formed in the side, away from the machine box, of the panel, an edge groove is formed in the inner wall, located in the bottom groove, of the panel, a sponge pad is arranged in the bottom groove, and supporting rods are hinged to the bottoms of the two ends of the panel. The device is novel in structure, and effectively solves the problem that the working efficiency is reduced due to the fact that bills are inconvenient to fix in the existing account checking work.

The invention discloses a forced sewage discharge device, which comprises a header tank, a sewage delivery pump, a forced discharge delivery pump, a filter and a liquid level and time delay controller, wherein a sewage inlet pipe is arranged on the header tank, and the output end of the sewage inlet pipe is communicated with the filter. The forced sewage discharge device is characterized in that the inside of the header tank is provided with the filter and a sewage storage device; one end of the filter is connected with the sewage delivery pump through a conduit pipe, and the other end of thefilter is connected with the sewage storage device through a solid sewage delivery pipe and a check valve; one end of the sewage storage device is connected with a water outlet pipe of the forced discharge delivery pump, and the other end of the sewage storage device is communicated with the outside of the header tank through a sewage outlet pipe; and the sewage delivery pump and the forced discharge delivery pump are communicated with the bottom of a tank body of the header tank through a water inlet pipe of the sewage delivery pump and a water inlet pipe of the forced discharge delivery pump respectively. The forced sewage discharge device improves the carrying capacity and the work efficiency of equipment.

The invention provides a computer radiator provided with a cleaning device. The computer radiator comprises fan blades, a rotary plate, a casing, a supporting frame, a spring member, a fixing port, a brush, a supporting rod and an electric cylinder, wherein the rotary plate is arranged in the casing; the fan blades are assembled on the outer surface of the rotary plate; the spring member is arranged on the supporting frame; the fixing port is formed in an edge corner of the casing. With the adoption of the design, a user can mount the rotary plate conveniently, the problems that original computer radiators are complex in structure and difficult to mount are solved, and the problem that computer radiators are difficult to disassemble and repair is also solved; the lower end of the supporting rod is mounted on the upper end surface of the electric cylinder, the lower end surface of the brush is assembled on the upper end surface of the supporting rod, and the problems that dust in original computers cannot be cleared for a long time, much dust is accumulated, accordingly, circuits are disconnected and the work efficiency of the computers is low are solved due to the design; the computer radiator has comprehensive functions and is convenient to mount and high in efficiency and practicability.

The invention discloses a pavement leveling instrument for road construction, and relates to the technical field of road construction, the pavement leveling instrument comprises a leveling instrument main body, a movable base, a lifting platform and a protective plate cover, the bottom of the leveling instrument main body is fixedly provided with the movable base, and the bottom of the movable base is fixedly provided with pulleys. Through mutual cooperation of the movable base and the pulleys, the planometer main body can be conveniently pushed by utilizing the rolling property of the pulleys, the function of convenient moving is achieved, when the planometer main body moves to a detection point position, the movable plate is pushed to move upwards, then the telescopic column is manually rotated, so that the rotating block rotates on the outer side of the limiting shaft, and the planometer main body can be conveniently moved. The telescopic rods are connected in a matched mode to support the telescopic columns, the telescopic columns are adjusted to a proper angle, then the telescopic columns drive the rubber chassis to be fixed to the ground, stability is improved, the problems that the number of detection points is large, carrying equipment is difficult to move, and the working efficiency of the equipment is reduced are solved, and the stability of the device is improved when the device is conveniently moved.

The invention belongs to an aluminum plate coating and cleaning device, and relates to the technical field of aluminum plate coating. The aluminum plate coating and cleaning device comprises a fixingmechanism, two sets of clamping mechanisms, a bearing mechanism, a cleaning mechanism and a coating mechanism, the clamping mechanisms, the bearing mechanism, the cleaning mechanism and the coating mechanism are all arranged on the fixing mechanism, the two sets of clamping mechanisms are symmetrically arranged on the fixing mechanism, the bearing mechanism is arranged at the lower portion in thefixing mechanism and located between the two sets of clamping mechanisms, the cleaning mechanism and the coating mechanism are symmetrically arranged at the upper portion in the fixing mechanism, andthe cleaning mechanism and the coating mechanism are located at the upper portions of the clamping mechanisms. The working ends of the clamping mechanisms, the cleaning mechanism and the coating mechanism correspond to the working end of the bearing mechanism. The problems that in the prior art, the coating effect is easily affected due to the fact that the surface of an aluminum plate is too dirty and residual dust exists before coating, double-face coating needs to be conducted on the aluminum plate, manual overturning is needed in the prior art, and consequently the efficiency is very low are solved.

The embodiment of the invention discloses a path planning method, device, equipment and storage medium. Determine the environmental grayscale grid map of the plane to be planned, after expanding the obstacle grid of the environmental grayscale grid map, traverse the expanded environmental grayscale grid map, and determine the first type of grid and the second type The second-type grid combines the three-dimensional information of the obstacle and the position of the second-type grid to determine the target traversal grid, and determines the target planning path based on the first-type grid, the second-type grid and the target traversal grid. By determining the first type of grid and the second type of grid respectively and combining the three-dimensional information of obstacles, the full coverage traversal of the expanded environmental gray scale grid map is achieved to determine the target traversal grid and the optimal target planning path The purpose is to achieve the effect of improving the operation efficiency of mobile equipment.

The invention discloses a tensile force adjusting device for mechanical arms. The tensile force adjusting device comprises the left mechanical arm and the right mechanical arm. Connecting holes are formed in the right end of the left mechanical arm. The right ends of the connecting holes are provided with a left connection arm. A fixing screw is arranged in the left connection arm. A right connection arm is arranged at the left end of the right mechanical arm. A connecting body is arranged between the left connection arm and the right connection arm. Link hinges are arranged at the two ends of the connecting body. A tensioning rod is arranged inside the connecting body. A tensile force adjusting rod is arranged above the connecting body. A fixing end is arranged above the tensile force adjusting rod. A rotary table is arranged above the fixing end. A screw hole is formed in the upper surface of the connecting body. The lower end of the tensile force adjusting rod is connected with a compression plug. Extendable holes are formed in the two ends of the bottom side face of the connecting body. Supporting rods are arranged in the middle of the rotary table. The problem that working efficiency of a traditional mechanical arm is lowered is solved, the problem that tensile force of an existing mechanical arm cannot be adjusted conveniently is also solved, and the difficult problem that the service life of an existing tensile force adjusting device is shortened is further solved.