35results about How to "The parking position is accurate" patented technology

The invention provides a parking position recording system, a mobile terminal and a parking position recording method. The parking position recording system comprises the mobile terminal and vehicle-mounted equipment, wherein the vehicle-mounted equipment is arranged in a vehicle, is supplied with power by a vehicle-mounted direct-current power supply, and is used for broadcasting information periodically; the mobile terminal comprises a monitoring device which is used for monitoring and receiving the broadcast information, a control device which is used for transmitting a positioning start signal when the broadcast information disappears in a state that the broadcast information can be received, and a positioning device which is used for acquiring a current position after receiving the positioning start signal.

An automatic charging device for an AGV on an automated container terminal and a charging method using the same are disclosed. The automatic charging device comprises a vehicle-mounted device and a ground device. The vehicle-mounted device comprises RFID read-write coils, a charging connector buffer device, a charging connector, a power measuring module, a vehicle charging controller and a vehicle-mounted wireless module. The ground device comprises an RFID label array, a power panel, a conductive groove, a pressure sensor, an electromagnet, a ground charging controller and a ground wireless module. The hook shaped charging plug, the charging connector buffer device and the power panel with the electromagnet improve success rate of connection between the power supply and the plug, and improve AGV working efficiency. RFID technology is used for positioning the charging region with high reliability. The pressure sensor and the safety cover ensure safety of the charging process and prevent electric leakage.

In a motor vehicle sharing system for managing motor vehicles are parked in a parking area and renting the motor vehicles to users, the motor vehicle is provided with a detector for detecting a start of motor vehicle rental and end of the motor vehicle rental, and an usage data measuring section for starting a measurement for a motor vehicle usage data when the detector detects a start of the motor vehicle rental and completing the measurement for the motor vehicle usage data when the detector detects an end of the motor vehicle rental. The detector contains a position detector for detecting the parking area. The motor vehicle is further provided with a membership list in which a user information is recorded, a charge list, a rentability judging section which refers the information which is inputted by the ser when the user rents the motor vehicle to the record in the membership list so as to judge the rentability of the motor vehicle to the user, a charging data generating section which refers a motor vehicle usage data which is measured from the rented time through the returned time by the usage data measuring section to the record in the charge list so as to produce a charging data tot the user. By doing this, it is possible to perform the rental and return operation of the motor vehicle without relying on the control center 1.

Disclosed is a circulating-moving type horizontally-arranged air way forepoling unit. The circulating-moving type horizontally-arranged air way forepoling unit comprises a plurality of forepoling modules which are arranged in the longitudinal direction of a roadway at intervals. A frame-moving vehicle is arranged on the lower portion of each forepoling module and used for moving the last forepoling module to the forefront. Each forepoling module comprises two telescopic stand columns which are arranged on the two sides of the roadway. The bottoms of the telescopic stand columns are provided with bases. The tops of the two telescopic stand columns are connected through a top beam. According to the circulating-moving type horizontally-arranged air way forepoling unit, the degree of automation is high, the intensity of protection is greatly improved, the stable performance is greatly improved, anchor rods and anchor cables are not needed to be disassembled during using, the all forepoling modules do not needed to be moved during moving, the moving efficiency is high, angles and positions of the conveyed forepoling modules can be adjusted, the adaptability is higher, braking is timely and stable, the safety is greatly improved, time and labor are saved, and the production efficiency is greatly improved.

The invention discloses a method for calling a vehicle to drive to a user position. The invention relates to the field of automobile control, the field of man-machine interaction and the field of image vision. Based on vehicle surrounding environment perception and presentation and commands output by the mobile phone APP, the vehicle is automatically controlled to drive to a vehicle owner, and vehicle information and surrounding environment information are presented in the APP in real time. The surrounding environment information is collected through the sensor and displayed in real time in a 3D imaging mode, and a vehicle owner can know the vehicle condition and the surrounding environment at any time in the calling process. Meanwhile, the driving path, the vehicle speed, the remaining mileage and other vehicle states of the vehicle can be presented to a vehicle owner in real time, the sense of safety is brought to the vehicle owner, the vehicle owner can use the system conveniently, and unnecessary accidents and property losses are avoided.

The invention relates to a metal part thermal forming two-man ladle mechanical arm which comprises the mechanical arm, a program control cabinet and a portal frame. The mechanical arm is mounted on the portal frame, the program control cabinet is fastened to a side wing of the portal frame, the mechanical arm is electrically connected with the program control cabinet, and the mechanical arm comprises a casting ladle lifting transportation mechanism, a casting ladle horizontal plane swing mechanism, a casting ladle vertical plane swing mechanism, a positioning mechanism and a temperature measurement mechanism. The mechanisms act on the casting ladle to achieve movements such as lifting transportation, rotation, positioning, casting and reciprocating loading and transportation. According to the metal part thermal forming two-man ladle mechanical arm, the PLC microcomputer technology controls the movements of the parts, the sequence of the movements, the time and relative angles of the movements, work efficiency is high, and the operation is safe.

Provided is a self-braking support moving trolley. The self-braking support moving trolley comprises a platform arranged on an I-shaped steel track in a sliding mode through a wheel axle. The I-shaped steel track comprises two pieces of I-shaped steel, and the two pieces of I-shaped steel are arranged in parallel and connected through a fixing plate. One of the two pieces of I-shaped steel is provided with a brake mechanism. The platform is provided with a lifting mechanism. The lifting mechanism comprises a bearing plate arranged above the platform, a lifting jack arranged between the bearing plate and the platform, two supporting guide barrels symmetrically arranged on the two sides of the lifting jack, and supporting guide rods in sliding connection with the supporting guide barrels correspondingly. The bearing plate is provided with a rotating mechanism. The self-braking support moving trolley has a high degree of automation and high moving efficiency, can adjust the position of fore-polings transported thereon, has higher adaptability, can be braked in time stably, and greatly improves the safety property and production efficiency.

The invention discloses a three-dimensional garage for a building corridor. The three-dimensional garage comprises multiple layers of parking platforms fixed on supports, multiple parking spots are arranged on each layer of parking platform, and a supporting plate for bearing a vehicle is arranged in each parking spot; an operating mechanism is arranged on the front sides, or the rear sides or thefront and rear sides of the parking platforms and comprises fixed racks, a lifting platform which up and down slides along the fixed racks, a base which transverses horizontally, and an operating cart which transports the supporting plates; a lifting device on the tops of the fixed racks is connected with the lifting platform through ropes, the operating cart is located on the base, self-walkingwheels are arranged on the bottom of the operating cart, a supporting device which lifts the supporting plates is arranged on the operating cart, and space for the operating cart to pass is reserved between the supporting plates and the bottom faces of the parking spots. A travel corridor is reserved between the whole structure and the ground, and the three-dimensional garage is suitable for beingmounted on the corridor between two buildings, does not disturb passing pedestrians and vehicles, sufficiently utilizes existing space and saves the land.

The invention discloses a positioning device using an encoder cooperatively after laser ranging. The positioning device comprises a laser mounting structure and an encoder structure, wherein the encoder structure comprises an encoder, a coupler connected with the encoder, a bearing seat connected with the coupler, guide columns connected with the bearing seat, a shaft connected with the bearing seat, a meter counter connected with the shaft, a mounting block connected with the guide columns and springs arranged outside the guide columns. According to the positioning device, a shuttle vehicle can be positioned more accurately when parking, and when trays are put into a warehouse or the shuttle vehicle is used for making an inventory of goods in the warehouse, the distance between the trays can be equal, and the shelf space can be saved, so that the problems of inaccurate positioning and wasted shelf space which exist in positioning device in the market are solved.

The invention belongs to a supporting facility of a parking device, and particularly relates to a parking prompt system of a parking device capable of rising, falling and transversely moving. The parking prompt system comprises an ultrasonic ranging unit, a ranging information and data processing unit, an information prompting unit and a power supply unit, wherein the ultrasonic ranging unit is fixedly installed at the position, right opposite to the vehicle parking and getting parking space entrance, of the parking device and conducts ranging on a vehicle entering and parked in a parking space, ranging data are processed into distance information between the vehicle and the best parking side boundary at the moment through the ranging information and data processing unit, and then the information prompting unit gives a prompt. By means of the parking prompt system, a diver can be visually reminded to conduct reasonable parking operation, the parking pressure on the driver is reduced, the parking efficiency is improved, and then the running efficiency of the parking device is effectively improved; due to the accurate parking position, the use safety of the parking device is indirectly improved, and the service life of the parking device is indirectly prolonged. The parking prompt system has high social benefits and high economic benefits after being used and popularized.

The invention relates to an automatic conveying bulletproof helmet five-position six-hole drilling machine. The automatic conveying bulletproof helmet five-position six-hole drilling machine comprisesa machine frame, a bulletproof helmet grabbing and returning device, a bulletproof helmet transport vehicle, a transport vehicle positioning device, bulletproof helmet positioning devices of the transport vehicle, bulletproof helmet drilling and positioning moulds and ejecting devices, multifunctional adjustment bases, single drill bit gas-electric integrated drilling devices, double drill bits gas-electric integrated drilling devices and drill bits. According to the automatic conveying bulletproof helmet five-position six-hole drilling machine, bulletproof helmets have a wide range of application for drilling, the drilling position is accurate, the drilling edges are smooth and neat, and various parameters can be well guaranteed. The time and the effort are saved, the level of automationis relatively high, and the quality of products is improved and guaranteed; and the automatic conveying bulletproof helmet five-position six-hole drilling machine is suitable for the promotion and use of equipment enterprises.

The invention relates to the technical field of stereo garage control, in particular to a parking lot dispatching system. The parking lot dispatching system comprises a barrier gate subsystem locatedat an entrance of a parking lot with an inclined parking frame, wherein the barrier gate sub-system collects vehicle information; the parking lot dispatching system further comprises a dispatching subsystem and a frame subsystem; the dispatching subsystem acquires the vehicle information and then inquires the parking space information of the frame subsystem; the parking space information comprisesinclined parking frame state information; the dispatching subsystem sends parking information comprising a license number and / or a parking card number according to the parking space information; thedispatching subsystem sends guide information according to the parking information; the frame subsystem receives the parking information; and the frame subsystem controls the inclined parking frame for parking for a vehicle and feeds back frame state information to the dispatching subsystem. According to the parking lot dispatching system, a situation that the vehicle cannot find the vacant inclined parking frame is avoided, and meanwhile, the vehicle can be ensured to be parked on the inclined parking frame when the vehicle runs to the inclined parking frame, the lost time in a finding process is avoided, and the parking efficiency is improved.

The invention relates to a multifunctional auxiliary system used for a vehicle. The multifunctional auxiliary system comprises a driving assisting module used for obtaining driving information in the vehicle driving process, a parking assisting module used for obtaining distance information in the vehicle parking process, a safety assisting module used for obtaining driving safety information in the vehicle driving process, a processing module used for processing the driving information, the distance information and the driving safety information and obtaining corresponding processing results and a display module used for displaying the processing results. According to the multifunctional auxiliary system used for the vehicle, driving and parking are assisted through the driving assisting module, the parking assisting module and the safety assisting module, and process and management are conducted through the processing module, so that the driving experience can be improved, and the safety and convenience of vehicle driving are improved.

The invention relates to a drilling device for bulletproof helmets. The drilling device for the bulletproof helmets comprises a rack, a bulletproof helmet transporter, a bulletproof helmet grabbing and placing device, a transporter positioning device, a transporter and bulletproof helmet positioning device, a bulletproof helmet drilling positioning module, an ejection device, a multifunctional adjustment base, a single-drill bit pneumoelectric integrated drilling device, a double-drill bit pneumoelectric integrated drilling device and drill bits. The bulletproof helmet transporter comprises atransporter frame body, a bulletproof helmet module installation platform and a fence. By adoption of the drilling device, helmets of different types can be drilled, five-station six-hole drilling andfive-station five-hole drilling can be completed in the same time when the helmets are drilled, and thus time and labor are saved; and the drilling device is suitable for mass production of assemblylines of manufacturing enterprises.

The invention discloses a path planning method and system for mounting a pallet truck on an autonomous vehicle. The method is characterized in that the method comprises the steps of: obtaining a target coordinate system; obtaining motion models of an autonomous vehicle and a pallet truck; and performing path planning according to the target coordinate system and the motion models of the autonomousvehicle and the pallet truck. According to the technical scheme of the invention, path planning of the autonomous vehicle and the pallet truck can be carried out, and accurate parking can be achieved.

The invention discloses a drive mechanism for inspecting neutron producer, which comprises a power transmission mechanism and an inspection neutron producer. The power transmission mechanism comprises parts such as a motor, a large pulley, a limit switch and a baffle plate, wherein, the control of the motor is realized by changing the power supply polarity of the motor, namely, changing the running direction of the motor and cooperating with a diode and the limit switch; the limit switch consists of a positive electrode, a negative electrode and an insulating strip; the positive electrode and the negative electrode are fixed on the insulating strip and elastically contacted; a lifting rope with the lower part fixing on the baffle block runs through the positive electrode and the negative electrode. The up-and-down movement of the lifting rope drives the baffle block and leads the elastic contact point of the negative electrode to lose contact with the positive electrode, the motor stop running and the neutron producer is in place. In the technical proposal provided by the invention, raising and lowering of the neutron producer rely on changing the power supply polarity of the motor and cooperating with the diode and the limit switch, overall control can be realized by using only one single core cable, thus ensuring very simple circuit and accurate position for placing the neutron producer simultaneously.

The invention relates to reciprocating motion equipment, in particular to an accurate positioning parking control system for the reciprocating motion equipment, which comprises a laser range finder, a PLC (programmable logic controller) and a reciprocating motion equipment hydraulic control unit, the reciprocating motion equipment hydraulic control unit comprises a proportional directional valve, and the position of the reciprocating motion equipment is measured through the laser range finder; and the PLC controls the opening size of a valve element of the proportional reversing valve according to the distance between the position of the reciprocating motion equipment and the preset parking position, so that the reciprocating motion equipment is controlled to be parked at the preset parking position, and the problems that the parking position of the reciprocating motion equipment is inaccurate, and faults of a position detection element are difficult to process are solved. The system is applicable to a reciprocating device that moves by rotation of a hydraulic motor.

The invention relates to an automobile tail-lifting parking system and method. The tail-lifting parking device comprises a left parking lane, a right parking lane, a lifting parking lane connecting plate, a parking frame base, transverse walking wheels, an inclined hydraulic oil cylinder and a vertical hydraulic oil cylinder, and the middle of the left parking lane and the middle of the right parking lane are connected with the two ends of the lifting parking lane connecting plate correspondingly; the front end of the left parking lane and the front end of the right parking lane are installed on the left side and the right side of the front end of the parking frame base respectively, the transverse walking wheels are installed on the parking frame base, a cylinder barrel of the inclined hydraulic oil cylinder is connected with the parking frame base, and a piston rod of the inclined hydraulic oil cylinder is connected with the lifting parking lane connecting plate. A cylinder barrel of the vertical hydraulic oil cylinder is installed on the parking frame base, a piston rod of the vertical hydraulic oil cylinder is matched with the lifting parking way connecting plate, the transverse walking wheel is connected with a walking wheel transmission shaft, and the walking wheel transmission shaft is driven by a hydraulic motor.

The invention relates to a multi-target cooperative intelligent controller for track traffic. The multi-target cooperative intelligent controller mainly comprises a planning module, a selection module, a cooperative module and a plurality of independent sub control channels, wherein the independent sub control channels comprise a self-adaptive module, a PID (Proportion Integration Differentiation) controller, a driver, a controlled motor and a photoelectric encoder. The controller adopts the following control method that the operation position, speed and acceleration of track traffic are planned by the planning module; the selection module can be used for selecting a proper main control signal according to the current object; the cooperative module can be used for adjusting and distributing a work signal of each independent sub control channel; each operation motor for track traffic operates according to the signal in the independent sub control signal; and finally, information is fedback to each independent sub control channel, the cooperative module, the selection module and the planning module by each independent sub control channel, and thereby a multi-target control task is finished. According to the multi-target cooperative intelligent controller disclosed by the invention, the operation process of the track traffic can be started and braked smoothly; and the multi-target cooperative intelligent controller has stable operation speed and accurate parking position.

The invention relates to a lateral auxiliary parking device and a parking method thereof, and belongs to the field of automobiles. The lateral auxiliary parking device comprises a plurality of groundgrooves perpendicular to the side edge of a road, a chain is arranged in each ground groove, an outer chain wheel and an inner chain wheel are arranged at the two ends of each chain correspondingly, each outer chain wheel is installed on the corresponding ground groove, each inner chain wheel is coaxially fixed to a rotating shaft, each rotating shafts is installed in the corresponding ground groove, a driven chain wheel is coaxially fixed to the end of each rotating shaft, each driven chain wheel is in transmission connection with a driving chain wheel, each driving chain wheel is coaxially fixed to the rotating shaft of each motor, and each motor is connected with a control system. Influence of a visual field blind area on parking is avoided, parking is accurate in place, automobile modification and extra operation of a driver are not needed, parking is easy and convenient, and the device is suitable for popularization.

The invention relates to a multi-target cooperative intelligent controller for track traffic. The multi-target cooperative intelligent controller mainly comprises a planning module, a selection module, a cooperative module and a plurality of independent sub control channels, wherein the independent sub control channels comprise a self-adaptive module, a PID (Proportion Integration Differentiation) controller, a driver, a controlled motor and a photoelectric encoder. The controller adopts the following control method that the operation position, speed and acceleration of track traffic are planned by the planning module; the selection module can be used for selecting a proper main control signal according to the current object; the cooperative module can be used for adjusting and distributing a work signal of each independent sub control channel; each operation motor for track traffic operates according to the signal in the independent sub control signal; and finally, information is fedback to each independent sub control channel, the cooperative module, the selection module and the planning module by each independent sub control channel, and thereby a multi-target control task is finished. According to the multi-target cooperative intelligent controller disclosed by the invention, the operation process of the track traffic can be started and braked smoothly; and the multi-target cooperative intelligent controller has stable operation speed and accurate parking position.

The invention discloses an LED support three dimensional ink coating die. The LED support three dimensional ink coating die comprises a machine frame, an ink box, cores, and a first driving device; the machine frame is provided with a bottom plate; one side of the bottom plate is provided with a plurality of through holes penetrating the bottom plate from top to bottom; each through hole comprisesa cavity terminal and a core hole terminal arranged in an up-down manner, and a step is arranged between the cavity terminal and the core hole terminal; the orthographic projection area of each corehole terminal is smaller than the orthographic projection area of the corresponding cavity terminal; each core hole terminal and the corresponding cavity terminal are designed to be clearance fit; theink box is arranged on the upper part of the other end of the bottom plate; the ink box is a box body with a bottom opening, is arranged on the bottom plate, and is capable of moving back and forth on the bottom plate; the cores are movably arranged in the through holes, and the cores and the through holes are designed to be clearance fit; the first driving device is connected with the lower endsof the cores through a connecting plate; the first driving device is arranged on the machine frame and below the bottom plate. When the LED support three dimensional ink coating die is used for LED lamp bead white glue ink coating, the upper surfaces and the four sides of LED lamp beads can be coated with ink, LED lamp bead resolution is increased without reduction of LED lamp bead reflector cupreflection effect.

The invention discloses a flat knitting machine yarn nozzle control self-running yarn nozzle servo system and a method thereof. The system comprises a machine head and several yarn nozzles. The machine head is connected to a first servo motor. The first servo motor is connected to a main control module and an encoder. The encoder is connected to the main control module and an encoder decoding device. Each yarn nozzle is connected to a second servo motor through a synchronous belt. The encoder decoding device is connected to a yarn nozzle control system and each second servo motor through a data transmission line. The yarn nozzle control system is connected to each second servo motor. Yarn nozzle motion efficiency s high, a stopping position is accurate and there are other advantages.