Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

1596results about How to "Avoid touching" patented technology

Automatic decimal alignment mounting machine

The invention relates to an automatic decimal alignment mounting machine. A product with a shell is placed on a carrier mechanism of the automatic decimal alignment mounting machine, and a product sucking mechanism is disposed at an initial position. When the product is placed in, a Z-axis mechanism drives the carrier mechanism to drive the product with the shell to move downwards, and contact between other mechanisms and the product is avoided; the product sucking mechanism moves to suck up the product; a CCD (charge coupled device) correcting mechanism descends, and the Z-axis mechanism descends by 1mm simultaneously; a CCD of the CCD correcting mechanism starts photographing; an X-axis mechanism, a Y-axis mechanism and an R-axis mechanism of a four-axis adjusting mechanism simultaneously perform adjustment and correction on the position of the shell in the X-axis direction, the Y-axis direction and a rotation plane so as to enable the position of the shell to be aligned with the position of the product; finally, the Z-axis mechanism ascends to attach the product to the shell, and the attaching force is controlled by a weighing sensor of the product sucking mechanism; the product sucking mechanism puts down the product after attaching, the CCD correcting mechanism and the product sucking mechanism return initial positions, and an operator takes out the product subjected to attaching.
Owner:苏州五角自动化设备有限公司

Unmanned aerial vehicle plant protection work route planning method and device

The present invention relates to the technical field of unmanned aerial vehicles, and specifically relates to a method and device for planning a plant protection operation route of an unmanned aerial vehicle, comprising the following steps: obtaining plot information of an operating farmland area, and creating an operating plot according to the plot information; The above operation plot includes the plot boundary; according to the set margin, the plot boundary is reduced by a certain percentage to generate the inner boundary; according to the inner boundary, the first route of the UAV plant protection operation is planned, and the UAV is controlled according to the first A route for plant protection operations; a second route is planned according to the plot boundary and inner boundary, and the UAV is controlled for plant protection operations according to the second route. The route planning method and device can perform automatic edge sweeping operations during the plant protection operation, spraying and covering the edge area of ​​the operation plot, avoiding the occurrence of missed spraying, and the spraying range will not exceed the edge of the operation plot, improving the Improve the effect of plant protection operations and ensure the safety of plant protection operations.
Owner:SHANGHAI TOPXGUN ROBOT CO LTD

Fingerprint identification module

The invention discloses a fingerprint identification module. The fingerprint identification module comprises an electrics mechanism and a mechanics mechanism, and the mechanics mechanism is arranged at the periphery of the electrics mechanism and is used for diverting the pressure applied onto the electrics mechanism. The mechanics mechanism comprises an upper cover plate and a force conduction part, wherein the middle part of the force conduction part is hollowed out. The upper cover plate is arranged at the top of the force conduction part and forms an accommodation space together with the force conduction part. The electrics mechanism comprises a circuit board and a fingerprint identification chip. The circuit board comprises an extension part and a connection part. The fingerprint identification chip is arranged in the accommodation space and is electrically connected with the connection part via a conductive element. The end surface of the top of the fingerprint identification chip is fixedly connected with the end surface of the bottom of the upper cover plate. The horizontal height of the end surface of the bottom of the connection part is higher than the horizontal height of the end surface of the bottom of the mechanics mechanism. Compared with the prior art, the pressure applied onto the electrics mechanism is dispersed by the mechanics mechanism. In this way, during the usage process, the electrics mechanism is well protected. Therefore, the service life of the fingerprint identification module is obviously prolonged.
Owner:MICROARRAY MICROELECTRONICS CORP LTD

Temperature control method for air-conditioning system in metro train based on passenger capacity

The invention relates to a technology for controlling the temperature in a metro compartment with an air-conditioning system, in particular to a temperature control method for the air-conditioning system in a metro train based on the passenger capacity. A metro exterior environment temperature signal and an interior passenger capacity signal are collected and guided into a temperature control model based on the passenger capacity to obtain a metro compartment control temperature; at the same time, an actual metro compartment temperature signal is collected, and when the actual temperature is not equal to the control temperature, the air-conditioning system in the metro train is used for automatically adjusting the actual compartment temperature to reach the control temperature; a temperature sensing device is mounted in a position where the height of a metro armrest is 1.1-1.3 m, and as the armrest is generally of a hollow design, the temperature sensing device is attractive and difficult to discover and can be prevented from being touched by a passenger; and the control temperature meets the comfort requirement of the passenger, and the temperature at the 1.1-1.3 m part of the metro compartment can accurately reflect the actual temperature of the passenger range.
Owner:TONGJI UNIV

Ice cream vending machine

The invention provides an ice cream vending machine. The ice cream vending machine comprises a machine body and an ice cream making unit, a cone supply unit, a material receiving and goods delivery unit and an operating unit, which are installed on the machine body and are connected with a control unit, wherein the material receiving and goods delivery unit is arranged between the ice cream making unit and the cone supply unit and comprises a lifting support mechanism, a horizontal transport mechanism and a material receiving and goods delivery mechanism; the lifting support mechanism is installed in the machine body; the horizontal transport mechanism is installed on the lifting support mechanism and is driven by the lifting support mechanism to move up and down; the material receiving and goods delivery mechanism is installed on the horizontal transport mechanism and is driven by the horizontal transport mechanism to move left and right; when receiving materials, the material receiving and goods delivery mechanism can vertically place cones below discharge holes; and when delivering goods, the material receiving and goods delivery mechanism can obliquely place the cones toward the inside of the machine body and extend out of a goods delivery hole. The problem that traditional ice cream vending machines need to depend on manpower to hold the cones with hands to receive ice cream can be solved by adopting the ice cream vending machine.
Owner:GUANGZHOU GUANGSHEN ELECTRIC PROD CO LTD

Orchard mower capable of automatically completing mowing operation and method

The invention discloses an orchard mower capable of automatically completing the mowing operation. The orchard mower comprises a frame, a main cutter head, a driving control device, a Beidou positioning antenna, a Beidou inertial navigation integrated navigation module and an automatic operation control device and is characterized in that two amplitude-variable cutter heads are arranged at the front end of the frame, a laser scanner and a video monitoring device are arranged at the front end of the frame, and a barrier ahead is detected and identified through the laser scanner. The invention further discloses a mowing method. The mowing method comprises the following steps of a) carrying out path learning; b) carrying out path planning; and c) carrying out automatic mowing operation. According to the orchard mower, the mowing width can be adaptively adjusted according to the line spacing, when positioning is not accurate, navigation is carried out by using the laser scanner, and therefore the problem that the driving path deviation is large due to the fact that Beidou positioning is simply adopted can be solved, the automatic mowing work of the mower is realized, manpower and material resources are saved, the occurrence of accidents caused due to the fact that a cutterhead touches the ground can be effectively avoided, the beneficial effects are remarkable, and the mower is suitable for popularization.
Owner:SHANDONG JIAOTONG UNIV

Thrust roller for preventing machine from deflecting by auto-adapting position of wheel and diameter of tyres for roller test stand

The invention relates to a vehicle-deflection preventing catch wheel for a roller test bench and adapted to wheel location and tire diameter automatically, mainly including that: a ground guide rail portion is fixed on the ground, a sliding plate of a sliding plate portion is slideably matched with the ground guide rail portion; a worm wheel decelerator of an electrical motor worm wheel decelerator portion is driven by an electrical motor, is fixed on the sliding plate, and is meshed, via a gear over an output shaft thereof, with a rack that is fixed on a ground guide rail soleplate; a speed regulating motor and a ball screw portion are mounted on the sliding plate, the speed regulating motor drives the ball screw to rotate, a ball screw nut in a rotary arm portion is movable over the ball screw, a fork-shaped rotary arm rotates around a rotary shaft of a square screw nut sleeve that clamps the ball screw nut so as to cause a bearing rotary shaft in a bearing support to rotate, and to cause the catch wheel and the catch wheel in sensor portion to rotate. The inventive objective lies in a technical proposal that is proposed for the purpose of chiefly solving unstable operation of current front-wheel driven vehicle on the roller test bench.
Owner:JILIN UNIV

Remote control hydraulic cleaning device of photovoltaic power station assembly

The invention relates to a remote control hydraulic cleaning device of a photovoltaic power station assembly. The remote control hydraulic cleaning device is suitable for various large desert photovoltaic power stations, various terrain matrixes and various specifications of photovoltaic assemblies and comprises a remote control cleaning vehicle and a remote control cleaning mechanism, wherein the remote control cleaning vehicle comprises a frame mechanism, a walking unit, a hydraulic power system and a remote control system, the remote control cleaning mechanism comprises a supporting arm unit and a cleaning unit and can have an efficient cleaning function on the surfaces of the photovoltaic assemblies. The remote control system can achieve real-time high-accuracy control on walking of the cleaning vehicle and actions of the cleaning mechanism. The remote control hydraulic cleaning device is automatic, efficient and safe and can perform one-time efficient dust removal on various long and short matrixes under the conditions of various road surfaces. The remote control hydraulic cleaning device is simple in structure, convenient to operate and control, practical, safe, stable and low in cost, and the technical problem that existing large desert power stations relying on manpower or simple cleaning vehicles in the severe environment are poor in cleaning effect, low in efficiency and high in cost is effectively solved.
Owner:北京安必信金属制品有限公司

Sponge cutting machine fulfilling various cutting functions

The invention provides a sponge cutting machine with multiple cutting functions, which includes a base, a guide rail and a slide block are arranged on the base, a first workbench is fixed on the slide block, and a linear movement is provided between the first workbench and the base mechanism, the base is provided with a second workbench, a rotating mechanism is provided between the second workbench and the base, and a bracket is provided on the base, and vertical square grooves are opened on both sides of the bracket, and the square grooves are equipped with The guide block is provided with a first lifting mechanism on both sides of the base close to the support, passing through the two guide blocks through the first drive mechanism and rotatingly connected with a tool holder, and the tool holder is respectively provided with a first cutting device and a second cutting device. device and the third cutting device, the base is additionally provided with a control unit. A sponge cutting machine that realizes multiple cutting functions described in the present invention has a simple structure and is easy to operate, and can meet the needs of various cutting methods for large sponges on one piece of equipment, and has high cutting efficiency, which brings great benefits to enterprises. to higher earnings.
Owner:TIANJIN XINYIDA FURNITURE CO LTD

High-geostress narrow-valley inverted arch plunge pool and design method thereof

The invention belongs to a concentrated flood discharge and energy dissipation structure behind a hydroelectric dam, and more particularly relates to a high-geostress narrow-valley inverted arch plunge pool and a design method thereof. The plunge pool is structurally characterized by comprising a bottom plate (1), arch supports (2) and anchor bar piles (3), wherein the bottom plate (1) is an arched concrete structure on the whole, and two ends of the arched concrete bottom plate (1) is connected with the arch supports (2) into a whole; the anchor bar piles (3) are arranged at the lower end of the arched concrete bottom plate (1) at intervals, and each anchor bar pile (3) keeps perpendicular to the lower end of the bottom plate (1); and the arch supports (2) at the two ends are positioned at the lower ends of protection slopes (9) at the two ends. The design method is completed by five steps, makes full use of the natural 'pan bottom'-shaped river beds, avoids touching geostress concentration areas at the bottom of the valley due to trapezoid excavation, and adopts the inverted arch structure to finally transfer most of load to rock mass through the arch supports instead of bearing all the load by the river beds, thus improving the stress concentration phenomenon at the bottom of the valley.
Owner:POWERCHINA XIBEI ENG

Numerical control lathe provided with lead screw guiding rail cleaning brushes

The invention discloses a numerical control lathe provided with lead screw guiding rail cleaning brushes. The numerical control lathe comprises a main body; a PLC is arranged on the side surface of the main body; the input end of PLC is electrically connected with the output end of an externally-arranged power supply; the upper surface of the main body is provided with a spindle box and a tailstock; a lead screw guiding rail is arranged between the spindle box and the tailstock which are arranged on the upper surface of the main body; a motor is arranged inside the main body; an output shaft of the motor penetrates out of the upper surface of the main body and is connected with a rotating column; a mounting plate is arranged at the top end of the rotating column; and a driving motor is arranged on the lower surface of the mounting plate. According to the numerical control lathe provided with the lead screw guiding rail cleaning brushes, the cleaning effect is improved, iron filings generated in the production process can be cleaned up, subsequent machining is not affected, and the working efficiency is improved; second electromagnets can make the cleaning steel brushes to produce magnetism to attract the iron filings on the lead screw guiding rail, so that cleaning is more convenient and complete; and an electric telescopic rod can drive a cleaning device to rise and fall, and the automation degree is increased.
Owner:杭州富阳正成机械设备厂
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products