38results about How to "Reduce cost output" patented technology

The invention belongs to the technical field of smart robots, and particularly relates to a smart ball picking robot. The smart ball picking robot comprises a moving carrier, a walking mechanism whichis installed the moving carrier and used for driving a rack to move, a ball picking device which is arranged on the rack and a recognition module which is arranged on the moving carrier and used forrecognizing basketballs. According to the smart ball picking robot, through the recognition module, the basketballs are recognized and positioned, the walking mechanism drives the moving carrier to approach the basketballs, then the ball picking device picks up the basketballs, the basketballs can be automatically recognized, the ball picking operation can be executed, and the operation of positioning and grabbing the scattering basketballs is achieved; the ball picking time is saved, manual ball picking is not needed, the fluency during training is improved, particularly for professional players, during training, personnel allocated responsible for ball picking can be reduced, and the cost output during training is reduced.

The invention discloses an intelligent pressure welding platform suitable to high voltage power transmission lines and belongs to the field of power delivery line construction devices. The platform includes a guide rail pressure welding carriage, a horizontal moving oil cylinder, a pressing jaw trolley, a pressing jaw, a displacement sensor, a gasoline engine hydraulic pump and a programmable controller. The guide rail pressure welding carriage includes a pedestal and a line clamp. The horizontal moving oil cylinder is arranged on the guide rail pressure welding carriage. The horizontal moving oil cylinder is connected to the gasoline engine hydraulic pump through a hydraulic pipe. The pressing jaw trolley is fixed on the horizontal moving oil cylinder. The pressing jaw is installed on the pressing jaw trolley and is connected to the gasoline engine hydraulic pump. The displacement sensor is disposed on the guide rail pressure welding carriage and is in separate connection to the pressing jaw trolley and the programmable controller. The programmable controller is connected to the gasoline hydraulic pump. Compared with prior art, the platform can use the programmable controller to realize digital control in the process of pressure welding, and a pressure sensor acquires pressure signals to achieve accurate control in the process of pressure welding. The platform increases construction efficiency, safety and reliability.

The invention provides an automatic vending machine. The automatic vending machine comprises a controller, a container, a lifting device, a goods outlet device and a goods taking device. A goods receiving table with the position intersecting with the falling track formed after goods disengage from a crawler belt is connected to the lifting device. The lifting device provides power enabling the goods receiving table to move in the vertical direction for the goods receiving table. Two extreme positions of the movement track of the goods receiving table are both provided with a lifting position sensor which is electrically connected with the controller. The goods taking device comprises a goods taking bucket and a rotating door mechanism. The goods taking bucket is arranged below the goods receiving table. The rotating door mechanism provides power enabling the goods taking bucket to rotate to the outside of the container from the inside of the container for the goods taking bucket. Automation is achieved, the key positions relating to running power are both provided with a sensor used for detection so that the whole goods outflow accuracy can be guaranteed, and maintaining frequency is reduced as much as possible.

The invention discloses an edge folding machine for carton production, and relates to the technical field of edge folding machines. The edge folding machine for the carton production comprises a pairof conveying frames; one surface of each conveying frame is rotatably connected with a plurality of rotating shafts; a peripheral side surface of each rotating shaft is connected with a roller; another surface of each conveying frame is fixedly connected with a connecting plate; a pair of supporting frames are fixed to one surface of the connecting plate; a fixed baffle plate is fixed between thepair of the supporting frames; a supporting rod is fixed to one surface of each supporting frame; an electric telescopic rod is fixed to one surface of each supporting rod; and a folding plate is fixed to one end of each electric telescopic rod. According to the edge folding machine for the carton production, the problems of manpower waste and low work efficiency caused by conveying the existing edge folding machine manually are beneficially solved through the conveying frames, the rotating shafts and the rollers; the edge folding work of a plurality of different cartons are beneficially performed by the edge folding machine under the action of the supporting frames, a bottom plate, the electric telescopic rods, the folding plates, telescopic rods, a spring, a shaping plate and a chute; the position of the shaping plate and the position of the folding plate can be adjusted as required; and the work efficiency and the production quality are improved.

The invention discloses a pressure sensor patch pressurization device. The device comprises a base, two vertical plates are symmetrically arranged on the top wall of the base, the top ends of the twovertical plates are jointly provided with a transverse plate, a motor is arranged on the top wall of the transverse plate, a bevel gear is arranged at the driving end of the motor, the side wall of the bevel gear is meshed with a bevel gear rod, the bevel gear rod penetrates through the top wall of the transverse plate and extends to the lower side of the transverse plate, a trapezoid block is arranged at the bottom end of the bevel gear rod, a rotary groove is formed in the top of the trapezoid block, the bottom end of the bevel gear rod penetrates through the top wall of the trapezoid blockand extends into the interior of the rotary groove. According to the device, the structure is simple, the operation is convenient, by accurately controlling the pressure applied to a sensor patch, thesituation that zero-position output is inconsistent after the sensor patch is installed can be avoided, so that the sensor does not need to be corrected, and the cost output is saved.

The invention discloses a TFT array substrate structure and a manufacturing method. The method comprises the steps: depositing a shading layer on a substrate, and manufacturing a buffering layer; manufacturing a first active layer and a second active layer; patterning the first active layer and the second active layer; manufacturing a gate insulating layer on the first active layer, and manufacturing a metal gate layer on the gate insulating layer; manufacturing a passivation layer, a first through hole, a second through hole and a third through hole, wherein the second through hole and the third through hole are formed in the two sides of the metal gate layer respectively; manufacturing a metal source electrode and a metal drain electrode, wherein the metal source electrode is connected with the shading layer through the first through hole, the metal source electrode is connected with the first active layer through the second through hole, and the metal drain electrode is connected with the first active layer through the third through hole; manufacturing a flat layer, and manufacturing a fourth through hole; and manufacturing an electrode layer, and connecting the electrode layerwith the metal drain. By means of the process, damage to the first active layer in the preparation process of the TFT array substrate is reduced, so that the effect of protecting the first active layer thin film is achieved, meanwhile, electrical drifting of a device is reduced, and the performance of the thin film transistor is improved.

The invention discloses a building intercom system and method. The building intercom system comprises an indoor machine, at least one outdoor machine and a bus anode, wherein both the indoor machine, the outdoor machine are connected with the bus anode, the indoor machine comprises an main indoor machine, and the main indoor machine is used for controlling communication with the outdoor machine through the bus anode and providing power for the outdoor machine. According to the building intercom system and method provided by the invention, wiring for a power supply and communication is performed together, both the indoor machine and the outdoor machine are suspended to the bus anode, communication with the outdoor machine is controlled through the main indoor machine, and a power supply is provided for the outdoor machine. The building intercom system is simple in engineering construction and wiring, and realizes a simple and convenient hardware mode of power supply and communication superimposition. In a condition that multiple indoor machines correspond to multiple outdoor machines, the indoor machines and the outdoor machines are directly suspended to the bus anode, no additional intermediate equipment is required to be added, and the cost output can be reduced.

The invention discloses a staged baking process for water content in a pole group of a lithium ion battery, which comprises the following steps: S1, sending a battery cell into an oven, heating the oven and vacuuming; S2, adjusting the temperature of the oven to 90-100 DEG C and baking for 10-20 min under the vacuum degree of 100-200 Pa, introducing nitrogen to adjust the temperature to normal pressure, and baking for 10-20 min at the temperature of 90-100 DEG C; S3, repeating S2 for 8-12 times; S4, vacuuming the oven to 100-200 Pa, keeping the temperature of 90-100 DEG C, baking for 25-35 min, introducing nitrogen, adjusting the pressure to normal pressure, and keeping the temperature of 90-100 DEG C, baking for 10-20 min; S5, repeating S4 for 5-6 times; and S6, vacuuming the oven to 100-200 Pa, stopping heating, and cooling. The staged baking process for the pole group water of the lithium ion battery can reduce the baking time of the battery cell and the water content in the pole group of the battery core.

The invention discloses an animal husbandry intelligent management system based on machine vision analysis. The system comprises an animal husbandry management system, a monitoring subsystem, an embedded intelligent analysis subsystem, a feedstuff management subsystem and a livestock house management subsystem, wherein the animal husbandry management system is used for receiving information transmitted by the subsystems to control the subsystems; the monitoring subsystem is used for monitoring feedstuff channels and livestock house environments and providing clear video data for the embedded intelligent analysis subsystem; the embedded intelligent analysis subsystem is used for detecting the video data collected by the monitoring subsystem according to the setting information of areas to be detected to obtain a feedstuff detecting area and a dung channel detecting area; the feedstuff management subsystem is used for managing feedstuff in a feedstuff channel according to instructions of the animal husbandry management system; the livestock house management subsystem is used for managing livestock houses according to instructions of the animal husbandry management system. The animal husbandry intelligent management system based on the machine vision analysis has the advantages of intelligentized control, stable performance and lower management cost.

The invention relates to a light garbage collection device of a belt conveyor. The light garbage collection device comprises a support which is provided with a garbage conveying device, a garbage picking device and a garbage pumping device; and garbage conveyed through the garbage conveying device is picked up through the garbage picking device, and is then collected through the garbage pumping device. According to the light garbage collection device, a set of full-automatic equipment is composed of the garbage picking device, the garbage pumping device and a garbage pushing device, so that the manpower output is greatly reduced, garbage collection becomes simple and convenient, the manpower is saved, and the cost output is reduced; and in addition, a damping device is allocated to weaken harmful effects of resistance and vibration force on an overturning and selecting fork, and the service life of the overturning and selecting fork is prolonged.

The invention discloses an antenna feeder reversal detection method based on road test data. The method comprises the following steps S1, importing road test data and importing a base station database; S2, traversing all sampling points of the road test data, and determining the quantity of base stations; S3, judging the quantity of cells covered by the same base station, analyzing the antenna feeder reversal of a cell to be tested; S4, judging whether an antenna feeder is reversed or not; S5, finding all base stations in which the antenna feeders are reversed, and outputting. Through analysis of the road test data and base station database information, areas where antenna feeders are reversed are positioned rapidly, thereby increasing efficiency and saving the cost.

The invention provides a goods discharging machine provided with caterpillar tracks. The goods discharging machine comprises the caterpillar tracks, movement assemblies and limiting block pieces. The movement assemblies are used for providing operation power for the caterpillar tracks. Goods placed on the caterpillar tracks move along with the caterpillar tracks, and transportation tracks are formed. The goods discharging machine further comprises auxiliary block pieces. The auxiliary block pieces are arranged on the upper portions of the ends of the caterpillar tracks and located on the side edges of the caterpillar tracks. According to the goods discharging machine provided with the caterpillar tracks, the caterpillar tracks, the movement assemblies and the limiting block pieces are combined to achieve the purpose of goods discharging; meanwhile, through the arrangement of the auxiliary block pieces, the situation that the goods falling from the caterpillar tracks deviate from the set tracks and fall to non-receiving positions can be prevented; thrust for making the goods move towards the set tracks is provided for the goods by the limiting block pieces, so that cost output is reduced while the operating efficiency of the goods discharging device is improved.

The invention relates to an adjustable portal assembly for a forklift. The assembly comprises a rack and also comprises an adjusting mechanism, a scissors fork mechanism and a stabilizing mechanism, wherein the adjusting rack is mounted on the rack and comprises a control assembly a and a lifting assembly fixedly connected to the control assembly a and located on one side of the control assembly a; the scissors fork mechanism is located on one side of the adjusting mechanism and is located above the lifting assembly and comprises a cross assembly synchronously driven together with the liftingassembly, a control assembly b slidably arranged on the cross assembly and located below the cross assembly and a driving assembly, one end of which is connected to the control assembly b while the other end of which is connected to the control assembly a; and the stabilizing mechanism is arranged above the scissors fork mechanism and comprises a tightening assembly slidably arranged on the crossassembly and a control assembly c for controlling the tightening assembly to fold and release. The assembly solves the technical problem that a fork leg cannot be adjusted automatically for carrying cargoes of different specifications and sizes, so that the assembly further achieves the effects of clamping and stabilizing materials of various specifications and in different positions.

A pressure relief method when filling at a filling station, characterized in that: the pressure relief method when filling at a filling station includes the following steps: first, the intelligent control switchboard sets the upper limit and lower limit of the system pressure; Then, when the system pressure is greater than the set pressure upper limit, the intelligent control switchboard automatically opens the safety valve in the system to release the gas in the system; finally, when the system pressure is lower than the set pressure lower limit value, the intelligent control switchboard automatically closes The safety valve in the system stops releasing the gas in the system; the liquid outlet of the total liquid storage tank of the system is equipped with a booster vaporizer. The advantages of the present invention: the method for releasing pressure at the filling station according to the present invention has the advantages of simple process flow, reasonable design, simple operation, intelligent control, reduced work positions, low technical requirements for personnel, reduced personnel cost output, and economic benefits Good, safe and reliable and so on.

The invention discloses an energy-efficient eco-friendly water-drinking device for a hog house, relating to the technical field of water-drinking devices. The device comprises a water-drinking devicebody. The water-drinking device comprises a rectangular structure and an arc groove. One surface of the rectangular structure is equipped with multiple limiting grooves in the manner of linear arrays.One surface of each limiting groove is fixed with a tap water inlet pipe. The other surface of each limiting groove is equipped with a valve rod hole. One surface of each valve rod hole is fixed witha tap water outlet pipe. The inner peripheral side surface of each valve rod hole is in the slip with the outer periphery side surface of each valve rod. One end of each valve rod is fixed with a steel ball. There is sufficient water for hogs to drink by the effect of the water-drinking device. Therefore, the appetite of hogs is ensured and a digestion function does not decline. The resistance toinfectious diseases is enhanced. By effects of a water collection trough, a U-shaped water pipe, a straight water pipe, a filter device and a water collection box, sprinkled water can be recycled foruse during the water-drinking process. The sprinkled water does not generate bacteria in the hog house. Water in the water collection trough is conveniently and automatically cleaned. Human resourcesand material resources are saved. Cost output is reduced.

The invention provides an automatic vending machine. The automatic vending machine comprises a controller, a container, a lifting device, a goods outlet device and a goods taking device. A goods receiving table with the position intersecting with the falling track formed after goods disengage from a crawler belt is connected to the lifting device. The lifting device provides power enabling the goods receiving table to move in the vertical direction for the goods receiving table. Two extreme positions of the movement track of the goods receiving table are both provided with a lifting position sensor which is electrically connected with the controller. The goods taking device comprises a goods taking bucket and a rotating door mechanism. The goods taking bucket is arranged below the goods receiving table. The rotating door mechanism provides power enabling the goods taking bucket to rotate to the outside of the container from the inside of the container for the goods taking bucket. Automation is achieved, the key positions relating to running power are both provided with a sensor used for detection so that the whole goods outflow accuracy can be guaranteed, and maintaining frequency is reduced as much as possible.

The invention relates to rapid assembling equipment for a power distribution cabinet. The equipment comprises a zero-line loading mechanism, a polar plate assembling mechanism and a zero line bendingmechanism; wherein the zero-line loading mechanism comprises a forward conveying part, two sets of rolling pieces are symmetrically arranged above the forward conveying piece and are symmetrically arranged along the center line of the width of the forward conveying piece, a plurality of sets of straightening pieces are arranged at equal intervals along the forward conveying piece, and the polar plate assembling mechanism is arranged opposite to the conveying direction of the forward conveying part and is positioned right below the forward conveying part; and the zero line bending mechanism comprises a mold assembly and a control assembly, wherein the mold assembly is arranged below the electrode plate assembly mechanism, and the control assembly is arranged above the plate assembly mechanism and is matched with the mold assembly, one end of the transmission assembly is matched with the mold assembly, the other end of the transmission assembly is matched with the control assembly, and the flat angle assembly is arranged on the control assembly. The problem that a power supply in the power distribution cabinet is connected with an electrode plate through a null line is solved, needsto be manually twisted into a proper shape and then is connected to a power supply and an electrode plate.

The invention discloses an offshore platform crude oil riser maintenance and replacement method and device. The device comprises a water proof chamber, a round table sealing assembly, a water pump and water proof chamber pipe clamps, wherein the water proof chamber is of a cavity structure with an upward opening and is provided with a through hole for a crude oil riser to pass through at the bottom, the round table sealing assembly is used for sealing a gap between the crude oil riser passing through the through hole and the water proof chamber, the water pump is connected to the bottom of the water proof chamber through a pipe, and the water proof chamber pipe clamps are respectively connected with the water proof chamber and an offshore platform spud leg. The offshore platform crude oil riser maintenance and replacement method and device utilizes the water proof chamber for the offshore platform crude oil riser maintenance and replacement, thereby reducing the security risk of marine operations, providing safeguard for the safe production of the platform, significantly shortening the platform shutdown period, and greatly reducing the cost of manual output.

The invention discloses an animal husbandry intelligent management system based on machine vision analysis. The system comprises an animal husbandry management system, a monitoring subsystem, an embedded intelligent analysis subsystem, a feedstuff management subsystem and a livestock house management subsystem, wherein the animal husbandry management system is used for receiving information transmitted by the subsystems to control the subsystems; the monitoring subsystem is used for monitoring feedstuff channels and livestock house environments and providing clear video data for the embedded intelligent analysis subsystem; the embedded intelligent analysis subsystem is used for detecting the video data collected by the monitoring subsystem according to the setting information of areas to be detected to obtain a feedstuff detecting area and a dung channel detecting area; the feedstuff management subsystem is used for managing feedstuff in a feedstuff channel according to instructions of the animal husbandry management system; the livestock house management subsystem is used for managing livestock houses according to instructions of the animal husbandry management system. The animal husbandry intelligent management system based on the machine vision analysis has the advantages of intelligentized control, stable performance and lower management cost.

The invention relates to a tightening mechanism for inductive coil production, comprising: a cloth wrapping assembly including a support member and a driving member arranged on the support member andused for driving the support member to rotate; And a take-up assembly including a drive member rotating synchronously with the drive member and a delivery member disposed on the support member and driven in cooperation with the drive member; The invention solves the problem that the manual external force of the cloth winding working hand is difficult to control, Too large is easy to tear cloth, otherwise too small is easy to cause loose cloth hanging on the coil, poor leakage prevention effect and waste of raw materials technical problems, so as to improve the working efficiency of the cloth winding tightening, achieve automatic winding cloth and tightening work effect, save labor output, work efficiency is high.

The invention discloses a manufacturing method and detection method of a thin film package Test key. The manufacturing method comprises S1, a TFT driver is prepared on a glass substrate, when the TFT driver is prepared, a substrate layer in the edge of the glass substrate and a SiNx layer in the TFT driver are on the same layer, that is, when the TFT driver is prepared, the SiNx layer deposited on the edge of the glass substrate forms the substrate layer, then a pixel definition layer is prepared on the TFT driver, the pixel definition layer is exposed, developed, etched and demolded to form a pattern, and then a layer of anode is sputtered at an opening of the pixel definition layer; S2, an OLED light-emitting device is prepared on the basis of the step S1, then cathodes are prepared on the OLED light-emitting device, and the cathodes comprise the Mg cathode and the Ag cathode; and S3, a thin film packaging layer is deposited on the basis of the step S2. The method can be used for efficiently and quickly detecting whether the OLED display packaged by the thin film fails or not and the water-oxygen erosion degree, provides a direction for subsequent maintenance and use, and has great significance in the aspect of device development.

The invention discloses a preparation method of a fiber reinforced FRP composite new material, and relates to the technical field of new materials, and the preparation method comprises the following steps: 1) selecting the following raw materials for preparation: polypropylene resin, tert-butyl phenolic tackifying resin, apocynum venetum fiber, brucite fiber, air hardening lime, corn gluten powder, bryozoatum, a compatilizer, a flexibilizer, a coupling agent and a cross-linking agent; (2) modifying bryozoatum and fibers; 3) mixing and melting the raw materials; and 4) extruding and granulating the materials. The FRP composite new material is unprecedentedly improved in the aspects of strength, toughness, hardness, heat preservation and sound insulation, bending failure load resistance, flame retardance and fire resistance and the like, is wide in application field, long in service life, safe and reliable, can greatly meet the urgent demand of the market on the novel FRP fiber composite material, and is wide in application prospect.

The invention relates to a light garbage collection device of a belt conveyor. The light garbage collection device comprises a support which is provided with a garbage conveying device, a garbage picking device and a garbage pumping device; and garbage conveyed through the garbage conveying device is picked up through the garbage picking device, and is then collected through the garbage pumping device. According to the light garbage collection device, a set of full-automatic equipment is composed of the garbage picking device, the garbage pumping device and a garbage pushing device, so that the manpower output is greatly reduced, garbage collection becomes simple and convenient, the manpower is saved, and the cost output is reduced; and in addition, a damping device is allocated to weaken harmful effects of resistance and vibration force on an overturning and selecting fork, and the service life of the overturning and selecting fork is prolonged.

The invention discloses a method for efficiently processing the tooth-shaped pattern on the surface of a knob mold, including mold design and processing: the mold adopts a detachable design and includes a mold core, an insert and a slider, and the matching inserts and sliders are respectively processed. Slider, and the insert hole and the T-slot to match the slider are processed on the core of the mold; electrode design: the electrode is designed as a single electrode, and the single electrode has a complete tooth pattern structure, and machining the electrode; and slider assembly and positioning and electric discharge forming. The invention designs a single electrode, which can be disassembled and assembled at one time during discharge, avoiding repeated disassembly, calibration and edge-seeking collisions, thereby saving manpower and material costs, improving processing accuracy, and achieving the purpose of reducing costs and increasing efficiency.

The invention discloses a feed and water integrated automated poultry feeding device which comprises a feed box and a water tank. A motor is fixed on the top face of the feed box. After assembling ofthe device is completed, a power source is turned on, a feed tank is enabled to upwards move for a certain distance along a feeding tank through elastic effect of an elastic member at the moment, a first connective piece and a first conductive piece are in an on state at the moment, and a control panel forms a complete loop and controls a second electromagnetic valve to be on at the moment to convey feed into the feed tank through a discharging pipe; after the feed in the feed tank reaches certain weight, the feed poses downward pressure on the feed tank to enable the same to slide inside a sliding groove through a pulley, the elastic member is compressed at the same time to enable the first connective piece to be separated from the first conductive piece to cut off the loop between the control panel and the second electromagnetic valve, and the second electromagnetic valve is automatically off to stop the discharging pipe from continuing conveying the feed into the feed tank.

The invention relates to a special sweeper for a graphite cone of an atomic absorption spectrometer, and the sweeper comprises an imaging handle, an image receiving assembly, a purging cylinder and ascrubbing assembly; the imaging handle comprises an observation cylinder, a polarizing cylinder and a T-shaped connecting cylinder; the image receiving assembly comprises a view finding cylinder, a view finding mirror and an illuminating lamp; the imaging handle is connected with the other three parts through the connecting flange and the bolts, the pollution condition in the graphite cone is observed through the image receiving assembly, the necessary purging and wiping are conducted according to the pollution condition, and therefore the purpose of accurately sweeping the interior of the graphite cone is achieved. The graphite cone cleaning device integrates the functions of observing the pollution condition in the graphite cone, purging internal floating dust, scrubbing the graphite cone and the like, a convenient and reliable cleaning tool is provided for daily maintenance work of the graphite cone, the service life of the graphite cone can be prolonged, the replacement frequency is reduced, and the cost is saved; the maintenance time can be saved, and the working efficiency is improved; the incomplete cleaning can be avoided, and the detection accuracy is improved.

The invention relates to an automatic conveying line for molded winding inductor processing, which comprises a first feeding mechanism, a second feeding mechanism, a circulation mechanism and a transmission mechanism. The first feeding mechanism comprises a transmission component and a pneumatic component (a). The second feeding mechanism comprises a frame, a pneumatic component (b) and a storagecomponent. The circulation mechanism comprises a turnover component arranged on the storage component, and a gluing component fixedly arranged on the storage component and located above the turnover component. The transmission mechanism comprises linkage components fixedly arranged on the turnover component and symmetrically arranged along the lengthwise direction of the frame, a reciprocating component (a) articulated with the linkage components and arranged in a sliding manner on the turnover component, a reciprocating component (b), and an output component arranged below the gluing component, wherein the reciprocating component (a) and the reciprocating component (b) are symmetrically arranged along the middle line of the length of the linkage component. The technical problems of low working efficiency and low productivity due to the need of one-by-one manual operation in the bonding forming process are solved.

The invention discloses an intelligent pressure welding platform suitable to high voltage power transmission lines and belongs to the field of power delivery line construction devices. The platform includes a guide rail pressure welding carriage, a horizontal moving oil cylinder, a pressing jaw trolley, a pressing jaw, a displacement sensor, a gasoline engine hydraulic pump and a programmable controller. The guide rail pressure welding carriage includes a pedestal and a line clamp. The horizontal moving oil cylinder is arranged on the guide rail pressure welding carriage. The horizontal moving oil cylinder is connected to the gasoline engine hydraulic pump through a hydraulic pipe. The pressing jaw trolley is fixed on the horizontal moving oil cylinder. The pressing jaw is installed on the pressing jaw trolley and is connected to the gasoline engine hydraulic pump. The displacement sensor is disposed on the guide rail pressure welding carriage and is in separate connection to the pressing jaw trolley and the programmable controller. The programmable controller is connected to the gasoline hydraulic pump. Compared with prior art, the platform can use the programmable controller to realize digital control in the process of pressure welding, and a pressure sensor acquires pressure signals to achieve accurate control in the process of pressure welding. The platform increases construction efficiency, safety and reliability.

The invention relates to a three-lens five-mega-pixel front camera of a mobile phone. The three-lens five-mega-pixel front camera comprises resin lenses and an optical filter and is provided with light-sensitive chip protection glass. The resin lenses, the optical filter and the light-sensitive chip protection glass are sequentially arranged. The number of the resin lens is three. The first resin lens is of a biconvex structure, the second resin lens is of a concave-convex structure, and the third resin lens is of a convex-concave structure. The first resin lens is made of resin APL5514, the second resin lens is made of resin OKP4, and the third resin lens is made of APL5514 materials. An aperture diaphragm is placed on the face of the object space of the first lens. According to the three-lens five-mega-pixel front camera of the mobile phone, the chromatic aberration problem produced by an optical system can be well solved, the overall length is greatly reduced, a large number of costs are saved, many changes can be brought to system optimization, and advanced chromatic aberration caused by the large field angle can be better lowered.