78results about How to "Zero damage" patented technology

The invention provides a vector map watermark method based on object property characteristics, comprising: using user input to generate watermark codes needed to be embedded; according to watermark capacity, defining the scale of the watermark formed by watermark objects that embedded into object set; for the vector map of the object watermark, using a modified grid density spatial cluster analysis method to generate a watermark embedded target set; in the property document of the vector map, searching the property characteristic information corresponding to the vector object in the embedded target set; according to the watermark information generated in the step (1), randomly selecting the vector element in the generated watermark embedded target set, embedding watermark code into the property coordinate information of the element; disordering the vector formed by all vector object sequences embedded by watermark marks, storing iteration number as a key; reading vector map property document, using a watermark detection program to extract watermark information, and judging the watermark existence state of map carrier according to watermark similarity.

The invention provides a human-machine interaction control method and an application thereof. The method is characterized in that a user implements user-permissible micro-actions so as to control a self role in a virtual environment to implement corresponding virtual permissible actions, and comprises the following steps of: 1) creating a self role in a virtual world; 2) implementing micro-actions by a user when the body of the user does not leave a position at which the user is located; 3) tracking and identifying the micro-action implementation of the user, and ensuring that when the user implements any micro-actions, the body of the user does not leave the position at which the user is located; and 4) amplifying the self role so as to implement the micro-actions of the user. By using an 'action amplification system' introduced in the invention, all functions or abilities endowed by the integral virtual world can be realized under the condition that the body of a user has no displacement phenomenon or has a mini-displacement phenomenon, so that the user is only at a same control position in a whole course in the virtual world; and meanwhile, the implementation of a situation that the moving parts of the user are consistent with the moving parts of a person in the virtual world is facilitated, so that the user is easy to master.

The invention discloses an underground excavation construction method for a multilayer underground space of a soft soil area. The method comprises the following steps: (1) forming a gantry pipe roof of an underground first-layer by the construction of horizontal static pressure steel pipes; (2) excavating the soil of the underground first-layer and pouring a top plate structure in different stages in the pipe roof, and forming an underground first-layer reinforced concrete cast-in-place structure which is enclosed by a top plate, side walls and a next-layer plate; (3) after the structure of the underground first-layer reaches the designed strength, constructing a plurality of layers of foundation pit support structures to be excavated in the underground first-layer; (4) continuously excavating downwards to a pit bottom; (5) performing layer-by-layer back construction, and completing the structure construction of the whole multilayer underground space. According to the method, the problem of poor carrying capacity of lateral steel pipes in a conventional pipe-roofing method when the excavation depth is large enough is solved, and the aim of constructing the multilayer underground space in the soft soil area under the limited excavation conditions is achieved.

The invention discloses a soft soil area large area greening non-excavation implementing underground space construction method. The method comprises the following steps: steps one, constructing a door type pipe roof; step two, performing earth excavation and top plate pouring in the pipe roof in layered and sectioned mode, and forming a ground floor reinforced concrete structure with sealed top face, lateral faces and bottom face; step three, after the ground floor structure reaches designed strength, finishing a next-layer earth excavation, performing concrete layer pouring on two lateral walls of excavated exposed pipe roof and a bottom plate of a second floor underground structure, and completing construction of the second floor underground structure; besides, the method can further comprises a step four and circulate step three, and accordingly construction of multi-layer underground space structures is completed. The construction method greatly reduces ground deformation quantity, has the advantages of being good in ground control during construction process and having zero damage on city green land and zero influence on greening growth environment, and is particularly suitable for being used in underground space construction under built city large area greening.

The invention discloses a live fish size detection device and a detection method. The live fish size detection device comprises a detection box, a frame and a controller, wherein the detection box is internally provided with a rotation shaft, and the rotation shaft is provided with a plurality of separators; the separators divide the detection box into a plurality of box lattices, one end of each box lattice is provided with an inlet door and a first switch, and the other end of each box lattice is provided with a baffle; a first motor is arranged outside the detection box, and the rotation shaft passes through the baffles to be connected with the first motor; each box lattice is internally provided with a fish attracting device, a first ultrasonic sensor, a second ultrasonic sensor and a binocular camera; the side wall of the detection box is provided with an outlet door and a second switch; and the controller is electrically connected with each first switch, the first motor, each fish attracting device, each first ultrasonic sensor, each second ultrasonic sensor, each binocular camera and the second switch respectively. Zero damages are caused to the fish body, human errors do not exist, and the measurement data are accurate.

The invention relates to the technical field of cosmetics and discloses a blackhead removing propolis nose mask as well as a preparation method and application thereof. The nose mask is prepared from the following components by weight percent: 50-60% of water, 15-22% of polyvinyl alcohol, 15-22% of ethyl alcohol, 5-10% of bentonite, 1-3% of acrylic acid (acrylate) copolymer, 0.3-0.6% of propolis extract, 0.3-0.7% of arctium lappa extract, 0.3-0.7% of prunus avium fruit extract, 0.3-0.7% of hayflower extract, 0.3-0.7% of egg white extract, 2-5% of carbon black, 0.1-0.5% of triethanolamine, 0.5-0.9% of phenoxyethanol and 0.1-0.3% of essence. The nose mask has the beneficial effects that the extracted natural plant formula is mild and non-irritating, is used for pulling up blackheads from the roots, causes zero damage to the skin, has the effects of regulating the grease, instantaneously astringing pores and keeping the skin refreshing and delicate, and can achieve the effects of deeply cleaning damaged pores, solving the problem of inflammation, mildly deriving cutin and bacteria and also repairing pits of the damaged pores to avoid blackhead regeneration.

The invention discloses a special shock absorber for a transformer. According to the technical scheme, the special shock absorber for the transformer is characterized in that the special shock absorber for the transformer comprises a base; shock absorbing springs are placed on the base; a connecting plate is arranged at the tops of the shock absorbing springs; a top plate is slidingly arranged above the connecting plate in the vertical direction; a first wedge block is arranged on the bottom surface of the top plate; a second wedge block matched with the first wedge block is slidingly arranged on the top surface of the connecting plate and faces towards the oblique surface of the first wedge block; and a driving piece for driving the second wedge block to slide and to be fixed is arranged on the connecting plate. When the distance between the connecting plate and the top plate is to be adjusted, by adopting the driving piece to drive the second wedge block to slide, and with the matching of the first wedge block and the second wedge block, horizontal displacement of the second wedge block is converted to vertical displacement of the first wedge block, thus the adjustment on the distance between the top plate and the connecting plate is realized; and an adjusting bolt is cancelled, so that a bolt head of the adjusting bolt can be prevented from being in contact with the transformer, and the surface of the transformer can be further prevented from being scratched.

The invention discloses an orthotropic steel plate-ultrahigh-performance concrete composite bridge deck structure and a construction method thereof. The orthotropic steel plate-ultrahigh-performance concrete composite deck structure comprises a steel bridge deck plate and an ultrahigh-performance concrete layer laid above the steel bridge deck plate; and the steel bridge deck plate and the ultrahigh-performance concrete layer are stably bonded together through an adhesive layer. By adopting the orthotropic steel plate-ultrahigh-performance concrete composite bridge deck structure and the construction method thereof, the problems that a steel bridge deck system is fatigued and then damaged, and a flexible laid layer is prone to being damaged are effectively solved, damage to base materialsof the steel bridge deck system is zero, moreover, the overall bridge deck structure is simple, construction is convenient, and additionally, the advantages that the ultrahigh-performance concrete layer can be cast in situ and prefabricated, and the thickness can further be decreased are further achieved.

The invention discloses a miniature LED mass transfer method and device based on high-speed scanning laser transfer printing. The method comprises the following steps that: S1, a miniature LED chip, a receiving substrate, a transmitting substrate and a femtosecond laser are prepared, wherein the transmitting substrate comprises a transparent substrate, a polyimide layer and a bonding layer; S2, the miniature LED chip is adhered to the bonding layer, and then the transmitting substrate is arranged right above the receiving substrate; and S3, the femtosecond laser is started, femtosecond laser is focused at the junction of the transparent substrate and the polyimide layer to form a hot air cavity, hot air in the hot air cavity downwards extrudes the polyimide layer and the bonding layer, and the miniature LED chip is pushed to the receiving substrate and falls into the position, where the miniature LED chip is to be received, of the receiving substrate. According to the miniature LED mass transfer method and device based on the high-speed scanning laser transfer printing, the polyimide shallow layer area is ablated through the ultraviolet femtosecond laser, the generated high-pressure gas pushes the Micro-LED chip layer to the receiving substrate, and therefore, the transfer rate is high, and no damage is caused to devices.

The invention relates to a transmitting device for transmitting electrical signals from at least one galvanic cell to at least one electronic evaluating unit, wherein the transmitting device has at least one cell connection element for electrically connecting at least a first galvanic cell to a second galvanic cell and has a flat cable arranged directly on the cell connection element, wherein the flat cable extends from the cell connection element to an electronic evaluating unit for evaluating the electrical signals. The invention further relates to a rechargeable energy storage unit at least for storing electrical energy, comprising at least two galvanic cells electrically connected to each other and a transmitting device, and to the use of at least one flat cable for transmitting electrical signals from at least one galvanic cell to at least one electronic evaluating unit.

The invention discloses a neutral non-phosphorus degreasing agent and a preparation method thereof, and relates to the technical field of metal material surface cleaning agents. The neutral non-phosphorus degreasing agent consists of the following raw materials: 10-25 parts of a surfactant, 0.1-1 part of a de-foaming agent, 1-5 parts of a chelating agent, 5-15 parts of an inorganic detergent assistant, 0-3 parts of an additive and 100 parts of a mixed solvent. The raw materials are non-toxic, are good in water solubility, are small in harm to environment and an operator, and are free of damage to equipment; and the preparation method is simple, and the neutral non-phosphorus degreasing agent is strong in detergency power, is low in turbidity point and has the degreasing effect being 99%.

The invention provides a simple and practical rice moth adult collection device. The simple and practical rice moth adult collection device comprises a support (1), a moth collection hopper (5), a spawning cage (10), a connecting pipe (6) and a moth collection net cover (15), wherein a support frame (3) is arranged at the top of the support (1); a reinforcing rod (2) is arranged in the upper middle of the support (1); the moth collection hopper (5) is arranged in the support (1); the edge of an opening in the moth collection hopper (5) is disposed on the support frame (3) on the support (1); the edge of the opening in the moth collection hopper (5) is sleeved with a pressing frame (4); the connecting pipe (6) is arranged below the moth collection hopper (5); the lower end of the connecting pipe (6) is connected with the spawning cage (10). The collection device is reasonable in design, simple in structure, easy to manufacture, small in size, light in weight, convenient to operate, high in practicality, harmless to an adult, high in moth collection efficiency, safe, environment-friendly, and easy to popularize and apply, and has better economic and social benefits.

The invention relates to a foreign fiber separating device, in particular to a tower type multi-stage electrostatic zero-damage foreign fiber separating device. The tower type multi-stage electrostatic zero-damage foreign fiber separating device comprises a rack, a motor, a feed inlet, a conveying mesh belt, a transmission gear, a high voltage electrostatic generator, an electrode plate, a sawtooth-shaped electrode, a seed cotton sliding plate, a hairbrush, a foreign fiber conveyor belt and a foreign matter negative-pressure output pipeline. Compared with the prior art, by adopting a tower type multi-stage electrostatic separating principle, the electrical charge time of foreign fiber during a separating process is longer, foreign fiber removing on multiple a plurality of contact surfaces of cotton seeds is realized through falling and rolling of the cotton seeds, and the separating efficiency is higher; a rapid collection of impurities such as dust and hairs can be completed while the foreign fiber is collected by using the foreign matter negative-pressure output pipeline, and secondary pollution is avoided; meanwhile, a zero-damage separation on the foreign fiber of the cotton seeds is realized through adopting modes of static electricity and falling and rolling of the cotton seeds.

The invention provides a method for controlling human-machine interaction and an application thereof. A user controls a self-character in a virtual environment to implement a corresponding virtual permissible action by performing a user permissible micro-action. The method comprises the following steps of: (1) creating a self-character in a virtual world; (2) enabling the user to perform a micro-action without leaving the position of the user; (3) tracing and identifying the performance of the micro-action by the user, and enable the user to perform any micro-action without leaving the position of the user; and (4) amplifying the self-character to execute the micro-action of the user. Due to the adoption of an action amplifying system introduced by the invention, the user can realize all functions or capabilities given by the entire virtual world without moving or by moving slightly, the user can keep at the same operating position in the entire virtual world, meanwhile the consistence of the moving part of the user with a character moving part in the virtual world can be realized conveniently, and the user can comprehend easily.

The invention relates to a non-hydrogen embrittlement and low surface damage zinc powder sherardizing processing process of a machined steel product, belongs to the zinc powder sherardizing technology in the field of thermal surface processing and aims at solving the problems of hydrogen embrittlement and surface damage of the machined steel product in the zinc powder sherardizing process. According to the technical scheme, according to a zinc powder sherardizing method of the machined steel product with no hydrogen embrittlement and low surface damage disclosed by the invention, with the adoption of the technical scheme of antirust processing after steel product machining, non hydrogen embrittlement zinc powder sherardizing pre-processing, non surface damage zinc powder sherardizing pre-processing and low surface damage heating zinc sherardizing processing, the machined steel product is capable of realizing non-hydrogen embrittlement and low surface damage zinc powder sherardizing.

The invention discloses an airbag type self-adaptive treadmill. The treadmill includes a main bracket, a running board and a controller; an airbag assembly is arranged between the main bracket and therunning board, the airbag assembly is installed on the main bracket, and the running board is located above the airbag assembly; the airbag assembly includes a left air bag, a right air bag and an air guide pipe, wherein the air guide pipe is communicated with the left air bag and the right air bag; one side of the right air bag is provided with an air pressure conducting pipe, the air pressure conducting pipe is connected with one end of a tee joint of the air pressure conducting pipe, the other two ends of the tee joint of the air pressure conducting pipe are connected with an air pump anda solenoid valve respectively, the air pump is connected with the controller through an air-pump wire, the solenoid valve is connected with the controller through a solenoid-valve wire, and the controller is connected with a position sensor through a signal transmission line. Compared with the prior art, the treadmill has the advantages that by detecting a treadmill signal, through the operationalanalysis of the controller, the signal is output for inflation and deflation, the effect of automatically adjusting the softness and hardness of the running board is achieved, and the treadmill has no noise.

The invention provides a long-bar timber feeding device. The long-bar timber feeding device comprises a support, wherein a first feeding mechanism and a second feeding mechanism are arranged on the support, the first feeding mechanism comprises a first motor, a first transmission shaft driven by the first motor, and a plurality of feeding belt pulleys which are arranged on the periphery of the first transmission shaft and rotate synchronous with the first transmission shaft, the second feeding mechanism comprises a plurality of second feeding belt pulleys, the first feeding belt pulleys and the second feeding belt pulleys are arranged side by side in a staggered mode to form similarly V-shaped channels for material bars to pass through, and spiral protruding lines which are made of rubber and can drive the material bars to move forward are arranged on the surfaces of the first feeding belt pulleys. The long-bar timber feeding device has the advantages that an existing automatic feeding mechanism of a bar grinder is improved, and thus the long-bar timber feeding device is low in noise, and stable and reliable in the material bar feeding process.

The invention provides a device and method for manufacturing enhanced type welding columns and belongs to the field of ceramic electron component packaging. The device comprises a welding wire supplying mechanism, a copper strip winding mechanism, a copper strip dip soldering mechanism and a welding wire cutting-off mechanism. Straight welding wires are supplied by the welding wire supplying mechanism, and copper strips with a certain thickness are wound on the welding wires by the copper strip winding mechanism, the whole outer surfaces of the welding wires are subjected to tin dipping through the copper strip dip soldering mechanism, and enhanced type welding wires are obtained; the enhanced type welding wires are conveyed to the welding wire cutting-off mechanism for leveling and cutting off, and a plurality of enhanced type welding columns are obtained. The gap that currently the enhanced type welding columns can not be independently manufactured in domestic is filled up, and the device and method are simple in operation and can ensure that the manufactured welding columns are good in surface state and end face smoothness.

The invention discloses an equi-biaxial residual stress applying device, which comprises an upper clamp (1) having a first press ring (12); and a lower clamp (2) in threaded connection with the upper clamp (1) and with a second press ring (23) coaxially arranged with respect to the first press ring (12), and the first press ring and the second press ring have different diameters. The inventive equi-biaxial residual stress applying device can simultaneously obtain tensile stress and compressive stress in different numerical value ranges, has simple operation and controllable numerical value, and provides necessary conditions for residual stress formula deduction. The device of the invention overcomes the defect that the compressive stress can be obtained only by cutting the sample, and realizes zero destruction. After the equi-biaxial residual stress applying device applies stress to a material, nano-indentation test is carried out and relationship between the indentation parameter and the residual stress can be established to obtain a residual stress calculation model.

The invention relates to an intermediate cultivation method suitable for benthic bivalve in a pond. The method comprises the following steps: (1) cleaning the pond and preparing a bed; (2) laying a layer of plastic on the surface of the cultivation bed; (3) making a gabion, pressing the gabion on the edge of the plastic cloth on the surface of the cultivation bed for stabilizing the plastic and preventing the escape of spats; (4) injecting water into the pond; (5) placing the spats and setting the density; (6) performing intermediate cultivation of the spats in spring and autumn, deepening seawater to 50-100 cm higher than the bed surface in summer cultivation, and not performing overwintering cultivation; (7) performing daily management: changing water, conducting oxygenating, fertilizingwater and separating spats in the pond, and maintaining the required unicellular algae concentration, dissolved oxygen, transparency and density in the pond; and (8) harvesting the spats. The methodhas the advantages of low cost, high survival rate, convenience in harvesting, various applicable substrates and the like, effectively improves the scale and efficiency of intermediate cultivation ofthe benthic bivalve, is simple, practical, convenient to popularize, and suitable for cultivating the ex-warehouse spats of the benthic bivalve such as clams, blood clams and razor clams to commercialspats.

The invention discloses a preparing method of a traditional Chinese medicine plaster for treating psoriasis .The preparing method includes the steps that raw materials are weighed according to weight parts; the traditional Chinese medicinal materials besides cornu bubali powder, honey and olibanum are smashed and ground into medicine powder; sesame oil is decocted, lead tetraoxide powder is added into the sesame oil, and the mixture is decocted into plaster liquid; the medicine powder is added into the plaster liquid, the mixture is sufficiently stirred and decocted with soft fire, then yellow lead is placed, the mixture is decocted into paste with soft fire, the paste is reduced and taken from a pot, and a cyan semi-finished plaster is obtained; the cornu bubali powder, the honey and the olibanum are added into the semi-finished plaster, the mixture is stirred to be even and cooled, and the plaster for treating traumatic injuries .The plaster prepared with the method is scientific and reasonable in raw material matching, good in psoriasis disease treatment effect, free of toxic and side effects on the human body and free of injuries to the skin .Meanwhile, the preparing method is unique in process, simple, low in cost, capable of saving energy and environmentally friendly; meanwhile, the production period can be remarkably shortened, production cost and energy consumption can be reduced, and remarkable competitiveness advantages and broad application prospects are achieved.

The invention discloses a rubber wheel assembly device. The rubber wheel assembly device comprises a base, wherein an end stop dog is arranged at one end of the base, a supporting block is arranged in some position in the middle of the base, an unthreaded shaft used for assembly is placed on the stop dog and the supporting block, an air cylinder is arranged at the other end of the base, the piston rod of the air cylinder is in the direction of the unthreaded shaft, a plurality of ejector blocks are arranged between the end of the piston rod and the unthreaded shaft, the ejector blocks are hollow steel pipes, the inner diameter of each hollow steel pipe is slightly larger than the outer diameter of the unthreaded shaft, a disk wheel is welded to the outer side of one end of each hollow steel pipe in a surrounding mode, the sizes of the disk wheels are close to the sizes of the rubber wheels, equally spaced clamps are further arranged on the unthreaded shaft, and equal-height blocks can be arranged between the ejector blocks. Rubber wheels are placed at the end of the unthreaded shaft, the air cylinder pushes the rubber wheels onto the unthreaded shaft through the ejector blocks, the rubber wheels are arranged as required with cooperation of the equally spaced clamps, and then rubber wheel roller assembly is completed. The rubber wheel assembly device is reasonable in structural design, easy to manufacture, safe in application and convenient and easy to use, the rubber wheels are uniform in stress, damage to the rubber wheels is reduced to zero, operation is easy to perform, rubber wheel assembly can be completed just through one person, labor efficiency is improved, and cost is saved.

The invention relates to the technical field of cosmetics, in particular to a blackhead-removing essence composition with efficient export and anti-inflammatory effects. The essence composition comprises the following components: water, glycolic acid, butanediol, a centella asiatica extract, a polygonum cuspidatum root extract, a scutellaria baicalensis root extract, a tea leaf extract, a glycyrrhiza glabra root extract, a chamomilla recutita flower extract, a rosemary leaf extract and triethanolamine. The glycolic acid in the raw materials is a cutin softener and has very small molecular weight, so that the glycolic acid can well permeate skin pores, and the cutin softening efficiency is higher; meanwhile, various plant essence components such as the scutellaria baicalensis root extract and the chamomile flower extract also have the capabilities of inhibiting dermatitis, enhancing skin resistance, neutralizing released histamine and preventing skin allergy, so that the blackhead-removing facial cleanser can play a role in efficiently removing blackheads under mild and non-irritating conditions, and also can enable the blackhead-removed skin to be white, tender and bright.

The invention discloses a space launch system and method based on electromagnetic pushing launch. Electric energy is converted into an electromagnetic force; through the electromagnetic force, a rocket is pushed to be accelerated to a certain speed along an electromagnetic launching track to realize the launching of the rocket. According to the space launch system and method based on electromagnetic pushing launch, space launch vehicles such as the rocket are accelerated to several Mach numbers within a certain distance through the electromagnetic force; and therefore, a primary engine of an existing traditional rocket can be replaced, and the rocket can be ignited after being launched to the high attitude; the space launch system and method based on electromagnetic pushing launch has theoutstanding advantages of short preparation time, high launching frequency, low launching and maintenance cost, flexible and convenient launching mode and the like; and problems that traditional rocket launching cannot satisfy high frequency continuous launching, the rocket launching cost is high, the launching flexibility is not enough and so on are solved.

The invention discloses superfine fiber instep leather and a preparation method of the instep leather. The preparation method comprises the following steps of 1) performing base material pretreatment: soaking a superfine fiber base material in an aqueous solution containing 3-8% of softening agent; 2) performing dry method veneering: coating slurry on release paper, performing semi-wet adhesion on a semi-finished product base obtained by treatment in Step 1), performing drying, removing the release paper, performing rolling, and performing medium grade inspection, wherein the slurry coated on the release paper comprises a first coating, a second coating and a third coating which are sequentially coated on the release paper; and 3) performing an aftertreatment technology: performing rinsing and boarding. The preparation method is simple; flexibility treatment is performed on the base material prior to the veneering; the slurry used by coating is simple in component; the prepared instep leather has physical properties such as high tearing, high stripping, yellowing resistance and hydrolysis resistance by adjusting the temperature and the sewing speed in a whole preparation process; a hand sense and a light sense are greatly improved; and the instep leather is approximate to or even exceeds natural leather.

The invention discloses a rubber ring expansion device and a using method thereof. The rubber ring expansion device is characterized by comprising two semicircular expansion rings which are correspondingly matched. A semicircular boss is arranged at the lower end of each semicircular expansion ring, a slant rotating handle is welded on the outer side of each semicircular boss, and the rotating handles are fixed through a fixing clamp. The using method includes: firstly, closing the rubber ring hole expansion device to enable the two semicircular expansion rings to form a complete circle, and holding the rotating handles with two hands to open towards two sides so that the semicircular bosses can be separated in a sector way along with force of the rotating handles, the radius of the circle is increased and a rubber ring can be expanded. The rubber ring expansion device is reasonable in structural design, simple to manufacture, low in cost, and safe, convenient and simple to apply, has zero damage on the rubber ring and is easy to operate by operators, mounting of the rubber ring can be mounted by one person, and labor efficiency is greatly improved.

The invention belongs to the technical field of pereskia aculeata picking machinery and discloses a pressure triggered airflow suspension positioning type harvesting suction self-rotating pereskia aculeata thorn removing vehicle, which comprises a gravity triggered elastic self-reset positioning type handheld shearing harvesting mechanism, a fruit stem self-combing airflow suspension pressure transmission shifting type positioning recognition splitting mechanism, a suction transmission self-direction-adjusting elastic triggered relative displacement type fruit lossless shield type thorn removing mechanism and a collision and extrusion preventing type fruit isolation layered loading mechanism. The pereskia aculeata harvesting, splitting and thorn removing integrated vehicle is characterizedin that aiming at clustered fruits of whole thorny plants, primary splitting is realized by positioning handheld shearing, fruit stem self combing and pressure transmission type positioning recognition of fruits, step-by-step and layer-by-layer complete splitting is realized through airflow suspension, all-directional lossless removal of thorns on surfaces of single fruits is realized on the premise that fruit skin is undamaged, and layered extrusion and collision prevention is realized.

The invention discloses an online monitor for an ESD grounding system. The online monitor comprises an equipment grounding monitoring module (A), a cushion grounding monitor module (B), a monitor (C) and a main grounding bar (D). The equipment grounding monitoring module (A) and the cushion grounding monitor module (B) are respectively in mutual connection with the monitor (C) and the main grounding bar (D). The monitor (C) is connected with the main grounding bar (D). Monitor jacks (c) in the monitor (C) are respectively in mutual connection with a wrist belt transfer block (b) and a monitor display panel (d). The wrist belt transfer block (b) and a wrist belt (a) are connected with each other. Through unique design, the online monitor for the ESD grounding system realizes integrated monitoring of multiple parameters, has an acoustic-optical-electrical alarm function in case of a fault state, and fulfills a networking monitoring function.