116931results about How to "Reduce labor intensity" patented technology

The invention discloses a picking method and picking robot device aiming at fruits which are in size of an apple and is similar to a sphere. The picking robot device comprises a mechanical actuating device, control system hardware and control system software. The mechanical actuating device comprises a picking mechanical arm, an underactuated manipulator, an electric sliding table and an intelligent mobile platform, wherein the control system hardware comprises an IPC (industrial personal computer), a motion control card, a data acquisition card, an AHRS (attitude and heading reference system), a coder, a monocular camera, a binocular camera, a force sensor, a slipping sensor and the like. During operation, the IPC fuses information of the coder, the AHRS, monocular camera components and an ultrasonic sensor to enable the mobile platform to independently navigate and avoid obstacles. A binocular vision system collects images of mature fruits and obstacles and extracts the characteristics of the images so as to realize obstacle avoidance of the mechanical arm and fruit positioning. Finally, the IPC fuses the information of the force sensor, the slipping sensor and the position sensor, thereby further reliably gripping the mature fruits and separating the fruits from fruit branches.

The invention discloses an automatic-navigation crawler-type mobile fruit picking robot which comprises a mechanical execution system and a control system and is characterized in that the mechanical execution system comprises an intelligent movable platform, a fruit picking mechanical arm and a two-finger type manipulator, wherein the intelligent movable platform comprises two crawler assemblies, an experimental facility fixing rack, a supporting stand column, a cross beam, a speed reducer and the like; and the control system comprises an industrial personal computer, a motion control card, a data collecting card, an image collecting card, an encoder, a GPS (global position system), a monocular zooming camera assembly, a binocular camera, a laser ranging sensor, a control circuit and the like. The automatic-navigation crawler-type mobile fruit picking robot integrates the fruit picking mechanical arm, the two-finger type manipulator, the intelligent movable platform and the sensor system, integrates multiple key technologies such as fruit identification, motion of the picking mechanical arm, grabbing of a tail-end executer, automatic navigation and obstacle avoidance of the movable platform, and the like, and really realizes automatic and humanized fruit picking.

The invention discloses a full-automatic intelligent tiling machine, which comprises a rack, a feeding lifting system, an automatic pulling system, an automatic plastering hopper, an automatic mortar scraping mechanism, a material transportation mechanism, a feeding automatic turnover mechanism, a feeding automatic lifting platform, a second-time positioning system, a four-axis positioning system for floor tile tiling, and a measurement and vibration tiling mechanism. The tiling machine is also provided with a wall tiling system and a ground and wall tiling pouring system. The full-automatic intelligent tiling machine has the advantages that due to the adoption of the tiling machine which enables that ground tiles and wall tiles can be tiled simultaneously, manpower can be replaced completely and a full-automatic machinery operation in tiling is realized, so that working efficiency is greatly improved and labor intensity is reduced; besides, the wall tiles and the ground tiles tiled by the intelligent tiling machine are superior in quality in consideration of good tidiness, sound smoothness and aesthetic appearances, so that the intelligent tiling machine is particularly suitable for large-area ground or wall tiling; the craft of plastering first and then tile paving, and that of tile paving first and then mortar pouring can be adopted by the intelligent tiling machine simultaneously, and a suitable tiling craft can be chosen according to the smoothness degree of ground surfaces and wall surfaces, so that tiling efficiency is better improved.

A catalyst for synthesizing vinyl acetate from acetylene and acetic acid is prepared from activated carbon, zinc acetate and alkaline bismuth carbonate in mass ratio of 100: (27-40): 0.026 by excessive solution dipping method.

The invention discloses a down filling machine, which comprises a down storage box, weighing cabinets, down filling pipes and a programmable controller, wherein the down storage box is provided with at least two weighing cabinets; at least two weighing boxes are arranged in each weighing cabinet; the total number of the weighing boxes is equal to the total number of down outlets of the down storage box; each weighing cabinet is provided with at least one down filling pipe; the total number of the weighing boxes in each weighing cabinet is dual, and the number of the down filling pipes is a half of the total number of the weighing boxes. According to the down filling machine, the close full-automatic down filling can be carried out, the labor intensity is reduced, the production efficiency is improved, and the production cost is decreased. The down filling machine has the advantages of reasonable design, simple structure, low cost and good practicability. The down storage box of the down filling machine has stable down output, so that the down filling consistence and the down filling precision are ensured; a weighing process of the weighing boxes is independent, precise and effective; the down filling pipes cannot fill the down to airtight cutting pieces; working conditions of the multiple weighing boxes are alternatively changed and one down filling pipe is used for outputting, so that the down filling efficiency is further improved.

The invention relates to the oil gas industry, particularly to a material hoisting and transportation device utilized in oil and gas field fracturing operation. The material hoisting and transportation device is characterized in that a material storage tank is mounted on the left of a frame body; an upper orbit is mounted at the upper part of the frame body; a lower orbit is mounted at the right end of the lower part of the frame body; a belt conveying device is mounted on the upper orbit and the lower orbit; a feeding hopper is mounted at the bottom of the belt conveying device; a hoisting device is mounted at the right end of the upper part of the frame body; the hoisting device is mounted in an operation orbit; a hook is mounted on the hoisting device; during operation, the belt conveying device can longitudinally move on the upper orbit and the lower orbit; and during operation, the hoisting device can longitudinally and transversely move in a horizontal plane. The material hoisting and transportation device has a one-key locating function, and automatic operation and locating of the belt conveying device and the hoisting device can be achieved through the function.

The invention provides an annular thin-wall article clamping device and a using method of the device. The clamping device comprises an annular chassis; the chassis is provided with a radial regulation mechanism of a locating workpiece; the radial regulation mechanism is divided into an inner radial regulation mechanism and an outer radial mechanism; two radial regulation mechanisms position workpiece respectively from the inner side or the outer side of the workpiece; the chassis is respectively provided with track-directed sliding grooves for the two radial adjustment mechanisms; the inner end of the sliding groove of the inner radial regulation mechanism is provided with a stopping block; the outer end of the sliding groove of the outer radial regulation mechanism is provided with the stopping block; the sliding grooves of the two groups of radial regulation mechanisms are disposed at intervals; one of the two groups of radial regulation mechanisms is provided with an axial compacting mechanism for fixing the workpiece; and the axial compacting mechanism is displaced alternatively between the two groups of radial regulation mechanisms when turning the workpiece. The clamping device can realize the processing of two side walls of the workpiece by clamping the workpiece once, and is fit for the clamping of the workpieces with different specifications. The device has the characteristics of high use rate, strong practical applicability, good generality, time saving and labor saving, light labor intensity, high production efficiency and the like.

The invention relates to a non-contact measuring method for a leaf apex radial clearance of an engine rotor, and the method comprises the following steps: 1) assembling a measuring system, calibrating a sensor and determining the relation between the radial clearance and voltage of a leaf apex; 2) preparing before measuring; and 3) measuring the leaf apex radial clearance of the engine rotor. In the measuring method provided by the invention, a measurement technique based on a capacitance method is adopted; the measuring course and the assembling are synchronously carried out; the once cartridge disassembly and assembly is reduced; the measuring time is shortened; the production efficiency is improved; and the measuring accuracy is improved, thereby improving the assembly quality of an engine and reducing the failure rate of the engine. The non-contact measuring method provided by the invention is mainly used for measuring the leaf apex radial clearance of the rotors of parts such as an engine, a high-pressure compressor, a low-pressure compressor, a high-pressure turbine, a low-pressure turbine and the like.

The invention discloses an unmanned helicopter system for patrolling trolly wire routes and towers and a method thereof. The unmanned helicopter system adopts an unmanned helicopter carrying a detection device, a control device and a communication device, and patrols the trolly wire routes and the towers along a trolly wire route passage. The method can cope with complex and changeable surface features to finish detecting the defects of the devices of the trolly wire routes and the towers. The structure of the unmanned helicopter system comprises an unmanned helicopter, a remote controller and a ground control car, wherein, the unmanned helicopter is provided with a flight control system and a patrolling detection system; the two systems are both wirelessly communicated with the ground control car; the ground control car remotely carries out remote control for the unmanned helicopter and analyzes and processes patrolling detection results.

The invention discloses an optimum dual-inlet and dual-outlet steel ball coal grinding machine direct-blow type powder-preparation control method. The method obtains the material position of the coal grinding machine after carrying out soft-measurement processing by collecting the noise material position of the coal grinding machine, the material position of pressure difference, the current of the coal grinding machine, one-time air quantity, one-time opening of the hot wind door and the cold wind door of an inlet, inlet temperature and outlet temperature; the control comprises material position control, air quantity capacity control, bypass air quantity control and the temperature control of the inlet and the outlet; the material position is optimized and the best material position of the coal grinding machine is searched online so as to ensure the combustion safety of the boiler and coal powder supply quantity when the load of the boiler is adjusted. The boiler combustion is optimized: according to the boiler technology, the load and the running working conditions, the powder supply quantity and the ventilation quantity of each coal grinding machine are optimized and the combustion efficiency of the boiler is improved. Malfunction diagnosis, running evaluation and analysis are carried out to the system and reasonable suggestions are provided so as to ensure the system to run continuously, stably, safely and economically; the optimum dual-inlet and dual-outlet steel ball coal grinding machine direct-blow type powder-preparation control method is widely applied to the dual-inlet and dual-outlet steel ball coal grinding machine direct-blow type powder-preparation system or industrial similar systems in other industries.

The invention discloses a flying robot used for detecting transmission line insulator in the field of aircraft control and image transmission technique. The technical proposal is that the flying robot used for detecting the transmission line insulator consists of a three-axis aircraft or four-axis aircraft, a flying control system and an objective recognition system; the power part of the three-axis aircraft consists of three pairs of airscrews, three coaxial motors and three supporting arms; the power part of the four-axis aircraft consists of 4 direct-drive brushless motors and four airscrews; the flying control system consists of an on-board self-control system and a ground station control system; the objective recognition system consists of on-board mission load and a ground image processing system. By installing a precise navigation system on the flying robot, the flying robot exactly flies in the space above the insulator to be detected; by adopting the image gaining and transmission system, the zero-value insulator is exactly detected, the labor intensity is lightened, and the safety of the detection personnel is improved during the detection process.

The invention discloses a packaging material for a photovoltaic module. The packaging material comprises the following raw materials in parts by weight: 30-50 parts of fiber cloth produced from fiber material through weaving; and 50-70 parts of acrylic powder coating including acrylic resins and a curing agent. The acrylic powder coating is evenly spread on the fiber cloth. The packaging material is low in manufacturing cost. While meeting the prerequisites of resistance to ultraviolet, aging, impact and fire which are standard requirements of the photovoltaic industry, the packaging material solves the problem of lightweight photovoltaic module packaging material, makes installation more convenient, reduces the installation cost, and thus is very suitable for large-scale promotion and application in the photovoltaic field. The invention also discloses a preparation method of the packaging material for a photovoltaic module. The method meets installation requirement for changing the packaging size of a photovoltaic module at will to adapt to different buildings and thus further facilitates installation and application of photovoltaic modules.

The invention discloses a device and a method for automatically detecting and sorting light emitting diodes (LEDs). The system comprises a first conveying device which is used for loading materials onto LED material strips and conveying the LED material strips and is capable of dotting unqualified LED material strips, a detecting device which is used for detecting the surface appearance, the size, the color and defects of each LED bracket in the LED material strips, a second conveying device which is used for sending out the detected LED material strips, a sorting device which is used for storing out the unqualified LED material strips, a display device which is used for displaying detection data, and a control device which is used for comparing the detection data with standard data to determine whether the LED brackets are qualified or not, and controlling the whole process of material loading, detection, dotting, conveying and sorting of each device. The method comprises multiple steps of standard setting, control device startup, sampling, comparison and output. Products can be automatically classified, the automation degree is high and the labor force is effectively reduced.

The invention provides a distribution network automatic system based on broadband wireless communication and a realization method thereof. The distribution network automatic system comprises a distribution transformer data collecting and monitoring device, a broadband wireless communication network and a monitoring center, wherein the distribution transformer data collecting and monitoring device is arranged in a transformer site for collecting and processing electric power parameters, transmitting data to the monitoring center by the broadband wireless communication network so as to responds to a control command sent by the monitoring center. In the realization method, the distribution transformer data collecting and monitoring device is connected with the monitoring center by the wireless communication network, a protocol in coincidence with electric power 101 protocol for the data transmission is set; and the distribution transform data collecting and monitoring device collects and processes the existing distribution transform parameters of the distribution transformer and responds to the control command from the monitoring center. The invention adopts a modular system architecture design, has upward and downward compatibility, and can realize various wireless broadband module communication services; in addition, the design of stipulations of an agreement of the monitoring center is based on the electric power 101 protocol and is compatible with protocols realizing different versions.

The invention discloses an automatic holographic management system integrating detection of an electric energy meter and warehousing management, comprising an automatic pipelining standard device for detection of the electric energy meter, an unboxing machine, a boxing machine and a three-dimensional table library; wherein the three-dimensional table library is respectively connected with the boxing machine and the unboxing machine; and the boxing machine and the unboxing machine are respectively connected with the automatic pipelining standard device for detection of the electric energy meter by a conveying belt. The system changes large amount of repeated and mechanical manual modes in the whole process of the operation of the electric energy meter, and has the automatic functions of automatic delivery from the warehouse, automatic distribution, automatic feeding, automatic positioning, automatic wire connection, automatic image recognition, automatic temperature monitoring, automatic wire disconnection, automatic discharging, automatic boxing, automatic disc packing and automatic warehouse entry.

The invention relates to a camera automatic regulating crack image acquisition system for a fatigue crack propagation test, which comprises a crack image imaging and acquiring system, a camera position regulating system and a computer processing and analysis control system, wherein the crack image imaging and acquiring system comprises a CCD (Charge Coupled Device) camera, a lens, a light source illuminating device, a camera mounting bracket and an image acquiring card; the CCD camera, the lens and the light source illuminating device are arranged on the camera mounting bracket to form a crack image imaging unit; the image acquiring card is connected with a computer; a camera position regulating device comprises a stepping motor, a camera motion positioning cloud deck, a motion controller and a stepping motor driver; and the computer processing and analysis control system comprise the computer and a camera automatic regulating image acquisition module in an ARM motion controller. The invention also provides a camera automatic regulating crack image acquisition method for the fatigue crack propagation test. According to the camera automatic regulating image acquisition device and method for fatigue crack propagation test provided by the invention, the full-automatic operation is adopted; the control accuracy is high; and the real-time performance is excellent; and the labor intensity is reduced.

The invention relates to an energy-saving high strength aramid fiber conveyer belt and a preparation method thereof. The conveyer belt is composed of a skeleton layer, adhesive glue and an upper-lower cover adhesive laminated structure. Firstly, the skeleton layer employs aramid fiber canvas after dipping treatment to replace a conventional steel wire rope, so that the problems of large weight of the steel wire rope which brings much inconvenience for processes of shaping, installing, maintaining and the like is solved. Secondly, the aramid fiber canvas has structure in broadwise direction, has excellent anti-tear and anti-impact performances, so that phenomena of longitudinal tear and the like of the steel wire rope conveyer belt cab be prevented. Compared with a conventional steel wire rope high strength conveyer belt, the energy-saving high strength aramid fiber conveyer belt has high strength, good corrosion resistance, wear resistance and impact and fatigue resistance, and greatly reduce the weight and thickness of the conveyor belt, so that conveying power energy consumption is saved. The energy-saving high strength aramid fiber conveyer belt is expected to have longer service life and better energy-saving and environment-friendly properties, and is particularly suitable for long-distance material conveyance in industries such as coal mine, metallurgy, mine, etc.

The invention discloses an automatic device, in particular to a specific production line method which is used for assembling parts of an LED (Light-Emitting Diode) bulb lamp, also implements online inspection and testing of the LED bulb lamp, obtains the LED bulb lamp qualified by inspection and improves production efficiency. The automatic device comprises a rivet assembly line, a light source plate assembly line, a lampshade assembly line, an LED lamp aging testing line and an LED lamp high voltage testing and light color electricity detecting line; and the parts of the LED bulb lamp are assembled and tested by the five workshop sections. The automatic device has the advantages that production efficiency can be effectively improved; quality of a produced product is stable; and labor intensity of workers is reduced. The automatic device can be widely applied to LED lamp production enterprises.