244results about How to "No fatigue" patented technology

The objective of the invention is to provide a method for dimension measurement of hardware parts based on CCD area-array camera visual inspection. The measurement method can be applicable to a production line through adoption of algorithm principles such as a camera calibration principle, a machine vision processing program, binaryzation image processing, template matching, a program of solutionof a maximum bounding box of a workpiece, a program of the BP algorithm training artificial neural network and the like. Compared to the prior art, the whole system has more transplantability and a higher automation degree and can greatly improve detection efficiency. Compared to human detection, error randomness is small, errors are relatively smaller, there is not any damaging for detected products, and therefore the method provided by the invention can steadily perform measurement and analysis for a long time, fatigue cannot be generated, and a lot of labor forces can be saved.

The invention relates to a method of defect detection, device and equipment. The method comprises steps: in the case of detecting whether a surface defect exists in an electronic product included in aspecified image, a first well-trained neural network model is used to classify the specified image, wherein the first neural network model is used for detecting whether the image belongs to a problematic image or a normal image; if the first neural network model classifies the specified image to the problematic image and the given reliability value of the specific image belonging to the problematic image is smaller than a reliability threshold, a second well-trained neural network model is used to classify the specified image, wherein the second neural network model is used for detecting whether the image belongs to a problematic image or a normal image; and if the second neural network model classifies the specified image to the problematic image, the surface defect is determined to exist in the electronic product included in the specified image. The method, the device and the equipment can improve the defect detection accuracy in a condition of consuming no manpower basically.

The invention discloses a driving micro pump of a photoinduced bending film, which belongs to the technical field of micro mechanics. The micro pump mainly comprises a pump film, a pump cavity, an inlet, an outlet and the like, wherein the pump film of the micro pump is formed by partially compounding a photoinduced bending deforming material layer and a flexible polymer material layer; and the pump film periodically heaves and restores by periodically irradiating ultraviolet light and visible light. The driving micro pump has the advantages of simple structure and process, low power consumption, easy operation and control and long service life.

The invention discloses an electrostatic ion air purifier. The electrostatic ion air purifier comprises a primary filter screen, an electrostatic dust collector, a formaldehyde/benzene filter screen, a uv photocatalyst, an ozone/VOC filter screen and a direct-current fan arranged in sequence, wherein the electrostatic dust collector comprises a frame at the external, and a tungsten wire and a metal absorption plate arranged in the frame; the formaldehyde/benzene filter screen and the ozone/VOC filter screen are both honeycomb composite filter screens; and the uv photocatalyst comprises a photocatalyst filter element and an LED patch ultraviolet lamp. The electrostatic ion air purifier adopts a plasma air purification technology to radically purify the air, to decompose harmful substances in the air, to remove the peculiar smell and to eliminate the smoke, has no poison and harmful substances, and releases out negative ions with high concentration and active oxygen settling dust to soothe the nerves, to remove the fatigue, to improve the sleeping and to achieve the effects of health and environmental protection.

An inhaler, preferably for insertion into a nostril, in particular a horse's nostril, with a pressure generator, which has a tensioning device for the drive, and with a tensioning mechanism for tensioning the tensioning device, whereby the tensioning mechanism has a lever gear for tensioning the tensioning device.

The invention discloses a panorama video player which plays a panorama video on an intelligent set top box or an intelligent TV. Each frame of image of a panorama video flow is taken as a texture of an OpenGL and then mapped to a sphere. The sphere is subjected to matrix transformation and then projected to a screen. By use of a remote controller of a built-in gyro, angle information is input and then converted into a rotation matrix which participates in matrix transformation. Therefore, a video frame on the screen can be controlled to move, and watching of the panorama video in multiple angles is achieved. In this way, people can watch the panorama video without wearing a virtual reality helmet, so cost is reduced and the panorama video player is advantageous in that the panorama video player is easy to operate and many people can watch the video together.

The invention relates to a health food with functions of detoxifying and losing weight and a preparation method thereof. According to the health food, 10-20 percent of maca powder, 10-30 percent of konjaku flour, 10-20 percent of aloe powder, 5-10 percent of grape seed extract, 5-15 percent of hawthorn extract and 5-15 percent of jelly fungi extract by weight percent are selected as main raw materials, and 0-45 percent of auxiliary material allowable in health foods is added, the main raw material added with the auxiliary material is prepared into tablets, soft capsules, capsules or granules. The health food has the advantages of natural raw materials, scientific ratio, convenience in taking, security and nontoxicity, the synergistic effect is achieved through all ingredients, and the health food has multiple efficacy of supplementing intestinal fiber, lubricating intestines and detoxifying, losing weight and lowering lipid, and is a green health food for patients suffering from hyperlipidemia, constipation and obesity.

The invention discloses a hypnotic snore relieving bed, which comprises a bed body, a hydraulic transmission system and an electrical control system, wherein the bed body comprises a bed stand, a bed frame and a bed board; the bed board is supported on the bed frame in a sliding mode; the bed frame is positioned on the upper part of the bed stand; the hydraulic transmission system comprises movable oil cylinders; the movable oil cylinders comprise movable cylinder sleeves and movable piston rods; the movable cylinder sleeves are fixed on the bed frame; the tops of the movable piston rods are fixed to the head of the bed board; the electrical control system comprises a power supply part, a switch part, a power and power protective part, an oil-way reversing part and a horizontal motion control part; the switch part comprises a manual switch and a K10 relay; and when the manual switch is switched on, the K10 relay is electrified to operate, two ways of switches of the K10 relay are connected with a 6V direct-current (DC) power supply and the ground (GND) respectively, the power and power protective device, and the oil-way reversing device and the horizontal motion control device operate, so that the bed board moves forwards and backwards. By the hypnotic snore relieving bed, people can fall asleep easily, and after the people fall asleep, snoring can be avoided.

The invention relates to an automatically-adjusted zero-gravity seat structure and an automobile, and belongs to the technical field of automobile seats. The zero-gravity seat structure comprises a seat framework and an adjusting mechanism; the seat framework comprises a cushion framework, an electric sliding rail assembly which is located at the bottom of the cushion framework and drives the cushion framework to move front and back; a backrest framework which is located at the rear end of the cushion framework and rotationally connected with the cushion framework, and a leg support framework which is located at the front end of the cushion framework and rotationally connected with the cushion framework; and the adjusting mechanism comprises a cushion inclination angle adjusting mechanism which is positioned between the cushion framework and the electric sliding rail assembly and is used for adjusting the inclination angle of the cushion framework, and a backrest inclination angle adjusting mechanism which is positioned between the cushion framework and the backrest framework and is used for adjusting the inclination angle of the backrest framework, and a leg support inclination angle adjusting mechanism which is positioned between the cushion framework and the leg support framework and is used for adjusting the inclination angle of the leg support framework. The zero-gravity seat structure can meet various using postures such as the sitting posture, the leisure posture and the zero-gravity lying posture of a passenger, and it is guaranteed that the passenger can sit on a vehicle in the most comfortable and most suitable posture.

The invention relates to a float-type wave vibration generating device for a magnetostriction slice. The overall structure of the float-type wave vibration generating device is a symmetrical structure. The float-type wave vibration generating device comprises a fixing block. A transmission shaft sequentially penetrates through a floating body, a supporting plate, a lower end plate, the fixing block and an upper end plate from bottom to top. The fixing block is fixed to the transmission shaft in an interference-fit mode, and the upper end plate and the lower end plate are connected through a centrosymmetric supporting shaft. Two guide rods penetrate through through holes in the two ends of the fixing block correspondingly. An upper spring and a lower spring are vertically arranged on the guide rods in a sleeving mode. One end of the super-magnetostriction slice is fixed into a rectangular groove in the side face of the fixing block, and the other end of the super-magnetostriction sliceis provided with a mass block. A pick-up coil is wound on the super-magnetostriction slice. The transmission shaft drives the fixing block to swing vertically to provide vibration for the super-magnetostriction slice, electric energy generated in the generating process is picked up through the pick-up coil, and the energy collecting process for converting vibration energy generated in the wave fluctuation motion process into the electric energy to be output is achieved.

The invention relates to a preparation method of a multi-response graphene/graphite oxide film. The method comprises the following steps of: ultrasonically dispersing the graphite oxide in deionized water to obtain a graphite oxide aqueous solution, and then, regulating the pH value to 2-6 by using acid; placing an active metal plate in the graphite oxide aqueous solution, placing the graphite oxide aqueous solution on a horizontal platform and maintaining temperature of 10-15 DEG C, standing, taking out the active metal plate 1-7 days later, washing, drying, and peeling off the film, then, thereby obtaining the multi-response graphene/graphite oxide film. The preparation method provided by the invention is simple, and can implement large-scale and low-cost production.

A microelectronic assembly includes composite conductive elements, each incorporating a core and a coating of a low-melting conductive material. The composite conductive elements interconnect microelectronic elements. At the normal operating temperature of the assembly, the low-melting conductive material melts, allowing the cores and microelectronic elements to move relative to one another and relieve thermally-induced stress.

The invention provides an electric rotating machine based on super magnetostriction material. The electric rotating machine based on the super magnetostriction material comprises a precompression system, a stator and two rotors, wherein the precompression system comprises an output shaft, two springs and two spring fixing pieces, the two rotors are respectively connected with two ends of the stator, the output shaft penetrates the center of the stator and the centers of the rotors and is connected with the stator and the rotors in a sleeved mode, the springs are respectively sleeved on two ends of the output shaft and press the rotors tightly, and the spring fixing pieces are connected with the output shaft and press the springs tightly. The stator comprises two stator driving ends, a plurality of super magnetostriction units and a plurality of fixing pieces, wherein the super magnetostriction units are evenly arranged between the two stator driving ends, two ends of each super magnetostriction unit are respectively connected with the stator driving ends through the fixing pieces, and the stator drives the rotors to rotate by friction. The electric rotating machine based on the super magnetostriction material has the advantages of being high in accuracy, free of noise, fast in response, big in bearing capacity, big in working bandwidth, good in stability, high in reliability, free of fatigue, free of overheating failure and the like.

The invention discloses an information processing method, device and processor in a virtual reality game. The method comprises the following steps: acquiring a first displacement operation of the VR controller in the real space; controlling the displacement of the virtual object in the virtual reality game scene according to the first displacement, and calculating a calculation factor according tothe first displacement operation calculation; When the displacement of the virtual object in the virtual reality game scene meets the preset attack injury triggering condition, the damage value generated by the attack target in the virtual reality game scene is calculated according to the calculation factor. The invention solves the technical problem that the operation mode of swinging the weaponlaunching attack in the virtual reality scene in the related art is easy to cause the fatigue of the game player, and the calculation method of the injury value lacks accuracy.

The invention relates to an artificial elbow joint prosthesis, in particular to a design method of the artificial elbow joint prosthesis which is provided with a tantalum microporous coating on the surface, the artificial elbow joint prosthesis comprises a humeral component used for being implanted into a marrow cavity of distal humerus, an ulnar component for being implanted into the marrow cavity of proximal ulna and a radial component for being implanted into the marrow cavity of proximal radius, each component consists of a joint part and a handle body part, the joint parts have the rotary motion function with different degrees for ensuring the motion of a joint after implanting the prosthesis, and the handle body parts are the parts for being inserted into the marrow cavity, thereby achieving a role of fixing the prosthesis. The joint parts of the humeral component and the ulnar component are connected by relying on a crankshaft which can rotate for chimerism, and a joint ball head of the radial component is connected by chimeric sleeve joint through a joint mortar groove connected at the proximal end of the ulnar component. The artificial elbow joint prosthesis is characterized in that a tantalum surface is wrapped on the outer surface of each handle body, and each tantalum surface is in the microporous structure, thereby improving the fixing effect of the artificial prosthesis in a human body and prolonging the service life of the artificial prosthesis.

The invention discloses a vision based self-learning industrial intelligent detection system and method. The system comprises an imaging unit, a calculation unit, a communication unit and a control unit. The calculation unit comprises a detector, a tracker, a training control unit, a neural network classifier and a classifier parameter control unit. According to the system and method, a neural network model is trained via small batch of data to identify types of objects detected in an image; an identification result as interaction output is provided for a user; the user verifies the identification result via manual calibration, a neural network trainer uses the identification result as a training mark, and the accurate rate is improved in real time; and manual intervention is reduced gradually. The system can be used to identify different objects, and the model parameters are further optimized to improve the identification efficiency constantly.

The invention discloses robot welding equipment for a barbecue oven. The robot welding equipment for the barbecue oven comprises a robot, a PLC (Programmable Logic Controller), a video monitoring feedback system, a safety protecting device, welding equipment, a revolving working platform and a demonstrator, wherein the PLC is connected with the robot, the welding equipment, the revolving working platform, the safety protecting device, the video monitoring feedback system and the demonstrator, so as to realize receiving a feedback signal or sending out a control signal. The robot welding equipment for the barbecue oven has the advantages that the welding performance is reliable, the quality of a weld seam is excellent, welding parameters are conveniently adjusted, and the efficiency is high; the robot is used for sequentially carrying out welding according to a programmed program; the production efficiency is increased; the labor condition of a worker is improved; the welding is carried out by adopting the robot; the worker is only used for loading and unloading the barbecue oven, and keeps away from welding arc light, smog, splashing and the like; the worker is free from high-intensity physical labor; the robot is not tired, and can be used for continuous production for 24 hours in one day; the efficiency is increased more obviously; the product cycle is clear; and the product equality is easily controlled.

To attain the object of the invention to provide an eye mask of a simple structure that is easy to assemble using the integrally formed arc-shaped mask body, with the centrally located concave part abutting the nose of the wearer, the eye mask of the invention comprises an arc-shaped oblong mask body (1) integrally formed of resin, a concave (4) formed at the center of the mask body (1), a first and a second eye spot (5 and 6) comprising small perforated holes (2) formed on both sides of the concave (4) and temples (10) each mounted on both sides of the mask body (1) via a hinge (9), wherein the cross section of the mask body (1) perpendicular to its length direction has a C-curved surface.

A spectacle type communication device wearable in the same feeling as in wearing normal spectacles, preventing tired feeling and uncomfortable feeling from providing to a wearer even if the wearer uses it for a long time, and capable of providing excellent aesthetic appearance. In the communication device formed in a spectacle style, bone-conduction speakers (3) separated from a communication device body (7) having an amplifier circuit and a battery are mounted on temples (2) or ear pads (4) and supported to be brought into contact with tragi (10) or near jaw joints slightly forward of the tragi (10), and the connection parts (5) of cables (8) extending from the communication device body (7) are disposed on the temples (2) or the ear pads (4).

The invention discloses health-care wine for strengthening a sexual function. The health-care wine is prepared by soaking a certain amount of prepared rehmannia root, common curculigo rhizome, desertliving cistanche herb, herba epimedii, songaria cynomorium herb, leek seeds, Flastem milk vetch Seed, dodder, Medicinal Indian mulberry Root, tuckahoe, malaytea scurfpea fruit, prepared aconite lateral root, eucommia bark, cassia twig, red dates, Chinese wolfberry, yam, male silk moths, penis cervi, deer tails and honey in white spirit, or extracting a certain amount of raw materials by using a water extraction method and then mixing an extract and white spirit. The health-care wine can improve the renal immunity, increase an active factor for activating testicles and adjust the effect of a prostate protection function, has a good effect, does not have side effect, and is used for improving the sexual function.