59results about How to "Easy to achieve standardized production" patented technology

The invention relates to a vision measurement method for ice cream stick plane contour dimensions. The method comprises nine measurement steps that (1) a digital camera is used for collecting an ice cream stick image; (2) threshold segmentation and maximum connected region extraction are carried out on the ice cream stick image to finish target recognition; (3) contour detection is carried out on the target image; (4) the extending direction of the target image is calculated; (5) a target is rotated to be in the horizontal direction; (6) the ice cream stick contour image is divided into three measurement regions according to the minimum enclosing rectangle and the rectangle width in the horizontal direction; (7) width measurement is carried out on the second measurement region; (8) arc detection is carried out on the first measurement region and the third measurement region respectively through Hough conversion, and the arc radius and the ice cream stick length are obtained; (9) system calibration is carried out, and image dimensions are converted to actual physical dimensions. The vision measurement method can be applied to non-contact automatic measurement of ice cream stick plane contour dimensions and has the advantages that the measurement result is accurate and reliable, and the measurement process is convenient and efficient.

The invention relates to the technical field of the optical spectrum instrument and provides an integrated grating Fourier spectrometer, which comprises a beam splitter prism and an array photosensor. The beam splitter prism is a beam splitter prism close to the right angle, and comprises a first adjacent plane and a second adjacent plane. A beam splitter plane divides an included angle formed between two planes and close to the right angle but not right angle. The difference between the included angle and the right angle is less than 1 degree. Both the first plane (A) and the second plane (B) are stepped reflection grating planes. A parallel light to be measured is divided into two parts after reaching the beam splitter prism. One part reaches the second plane (B) after transmitting the beam splitter plane, is reflected by the second plane and then reflected by the beam splitter plane to the array photosensor. The other part is reflected by the beam splitter plane, reaches the first plane (A), is reflected by the beam splitter plane, and transmits the beam splitter plane to reach the array photosensor. The spectrometer of the invention has the advantages of extremely simple structure, high speed, stability, reliability, high sensitivity, high resolution and no requirement for moving parts.

This invention discloses a flat antenna applying an antenna jacket device composed of a package device of multiple single antennas, which includes a base plate and a cover formed by two matched sections extending together, in which, said base plate includes a base board and side boards standing on either side of the surface of the base board as isolation strips, and internal plugged slots and ribs are set outside of the side boards, a first pair of vibrator slots extending along the lengthwise direction of the base plate is set on the surface of the base board for plugging radiation vibrator arrays, said cover includes a top plate and two side walls hanging down from two sides of the top plate and internal plugged ribs / slots matching to those of the two side plates of the base plate are set insides of the two side walls.

The invention discloses a pulse per second time signal synchronization device and method, and solves the problems that an existing device and method are asymmetrically designed in structure, and engineering standardized production is inconvenient. The device is used for realizing time synchronization between a slave station and a master station, wherein the master station is used for receiving anexternal frequency standard signal and generating a master station frequency standard signal, a master station 1PPS electric signal and a master station 1PPS optical signal, receiving a slave station1PPS optical signal, calculating a time interval between the master station 1PPS electric signal and the slave station 1PPS return signal to obtain a master station time interval, the slave station and the master station have the same structure and the slave station is used for receiving a master station 1PPS optical signal and a master station time interval, generating a slave station frequency standard signal, a slave station 1PPS electric signal and a slave station 1PPS optical signal, calculating a time interval between the slave station 1PPS electric signal and the master station 1PPS return signal to obtain a slave station time interval, and calculating the time difference between the two stations, and adjusting the output frequency of the slave station crystal oscillator. The methodis applied to the device. The device and the method are high in real-time performance and engineering practicability.

A disclosed modularization purifier comprises separation layers, the separation layers and safe nets are successively connected for forming tank bodies; and each tank body comprises a gas compressing system, a water changing system, a gas changing system, a condensing system, a water screen, an atomization system, a settlement pool, a second pool and a filtering system. The modularization purifier is convenient to install, low in cost, easy to process, convenient to transport, easy for on-site assembling, movably workable and good in purification effect.

The invention discloses rose tea vinegar beverage and a preparation method thereof. The beverage comprises the following raw materials: rose, green tea, mesona blume, radix salviae miltiorrhizae, longan, honey, rock sugar, lemon vinegar, hawthorn powder, vitamin and water, and the beverage is prepared by steps of leaching, blending, sterilizing, canning, sealing, etc. The rose tea vinegar beverage easily available in raw materials, the preparation method is simple, easy to operate, short in production cycle and low in cost, the product is long in storage time, rich in nutrients, sour, sweet and delicious, strong in tea aroma, unique in taste and is novel nutritional tea vinegar beverage; after being drunk, the beverage disclosed by the invention has the functions of lowering blood pressure, enhancing immunity, restoring physical strength, strengthening brain and calming the nerves, etc.

The invention provides an assembly-type sandwich thermal insulation concrete shear wall structure free formwork system. Including wallboards and corners, the composition of the wallboards and corners includes steel silos, outer wall panels, inner protective plates and bolts, and the steel silos are cavity-filled structures composed of several cold-formed C-shaped steel welds. The steel silo, the outer wall panel is composed of a rigid non-combustible material facing layer, a protective layer and an insulation layer, the insulation layer and the protective layer are fixed on the outside of the steel silo by bolts, the decorative layer is fixed outside the protective layer, and the inner protective plate Installed on the inner side of the steel silo, the web of the cold-formed C-shaped steel has through holes. The present invention completes most of the building wall construction procedures such as wallboards, outside corners and outside corners by factory, and only needs to pour concrete in the cavity to form a load-bearing layer on site to form an energy-saving and heat-preserving wall. Not only can the construction progress of the building be accelerated and the construction period shortened, but also it is beneficial to improve the quality of the wall and reduce the cost.

The invention discloses a solar cell panel installation structure for a building, and the structure comprises a photovoltaic module disposed on an outer wall of the building, and vertical installationplates which are vertically disposed at two horizontal sides of the photovoltaic module. The photovoltaic module comprises a photovoltaic panel, a fixed support, a cross beam, an orientation adjustment mechanism and a moving pull arm. The cross beam is horizontally disposed between the vertical installation plates at both sides, and the two ends of the cross beam are respectively fixedly connected with the vertical installation plates at both sides. One surface, backing on to the outer wall of the building, of the fixed support is provided with the photovoltaic panel, and one surface, facingthe outer wall of the building, of the fixed support is connected with the vertical installation plates through the moving pull arm. The cross beam is located between the outer wall of the building and the fixed support. The orientation adjustment mechanism is used for adjusting the orientation of the fixed support. The structure can control the photovoltaic module to perform multiple-angle changes, thereby improving the efficiency of solar power generation.

The invention discloses a non-welding push-pull rod connecting structure of a photovoltaic tracking support and a solar tracker. The push-pull rod connecting structure comprises a first push-pull rod, a second push-pull rod, an adjustable rod, a plurality of first connecting pieces, and a plurality of second connecting pieces corresponding to the first connecting pieces one to one. One end of the first push-pull rod is provided with a first plug-in port. Two opposite connecting base plates are arranged at one end of the adjustable rod, and an installation space is formed between the two connecting base plates. The other end of the adjustable rod is provided with a hollow second plug-in port. The first plug-in port is installed between the two connecting base plates and connected with the second connecting pieces through some first connecting pieces. The second push-pull rod is plugged in the second plug-in port and connected with the second connecting pieces through the other first connecting pieces. The push-pull rod connecting structure is easy to produce in a standardized mode in a factory; no welding is needed at joints, and manufacturing is easy; on-site installation and adjustment are easy.

The invention discloses chewing gum lozenges containing cassia seeds and a preparation method thereof, and belongs to the field of food processing. The chewing gum lozenges comprise the following raw materials: cassia seeds, cloves, mint, sorbitol, maltodextrin, a scenting agent and corn starch; and the chewing gum lozenges are prepared by the following steps: crushing, mixing, cast-molding, and cooling and the like. Sources of the ingredients of the chewing gum lozenges are easy to obtain, and the chewing gum lozenges are simple in preparation method, short in production circles and resistant to storages; moreover, the chewing gum lozenges also have the functions of relieving bad breath and preserving health. The chewing gum lozenges are novel Chinese herbal medicine chewing gum lozenges.

The invention discloses a neuron-specific enolase calibration product and a preparation method thereof. The problems that an existing calibration product is high in cost and large in batch-to-batch difference, and cannot achieve standardized production are solved. The preparation method of the neuron-specific enolase calibration product comprises the following steps: (a) a buffer solution is prepared; (b) a protective agent and neuron-specific enolase of different concentrations are added into the buffer solution obtained in the step (a); and (c) a buffer solution mixture obtained in the step(b) is frozen and dried, and the neuron-specific enolase calibration product is obtained. The buffer solution serves as a matrix, and by screening the type of the buffer solution and the protective agent, the neuron-specific enolase calibration product is prepared, wherein as for the neuron-specific enolase calibration product, the cost is low, the batch-to-batch difference is controllable, standardized production is easy, and performance is stable.

The invention discloses an air chamber pressure relief device of a combined type air conditioner unit system. A pressure relief valve is mounted on a vertical plug board between a positive pressure chamber and a negative pressure chamber and a positive pressure chamber and comprises a bonnet, a valve seat, a pulley, a gravity block and a cable; a guide rod is arranged in the middle of the bonnet, a guide pipe is arranged in the middle of the valve seat, and a pressure relief hole is formed in a position on the periphery of the guide pipe, of the valve seat; the pulley is fixed on a support of the valve seat; the valve seat is mounted in the position of the pressure relief hole of the vertical plug board; the bonnet is located on one side of the negative chamber; the guide rod on the bonnet penetrates into the guide pipe on the valve seat; a pulley assembly mounted on the valve seat and the gravity block are located in the positive pressure chamber; one end of the cable is connected to the tail end of the guide rod of the bonnet, and the other end of the cable bypasses the pulley and is connected to the gravity block; and the gravity block is suspended freely. The device can avoid overpressure of the air chamber of the combined type air conditioner unit system, and is simple in structure, convenient to assemble and adjust and reliable in operation.

The invention discloses a lithium battery thermal runaway monitoring alarm sensing device. A mounting disc is provided with a mounting position, a sensor element is mounted on the mounting position, abuffer material is filled between the sensor element and the mounting disc, the surface of the buffer material is provided with a metallization part, and the bottom of the mounting disc is provided with a buffer layer. The lithium battery thermal runaway monitoring, alarming and sensing device is optimally designed, a plurality of sensors of a sensor element are integrated on a mounting disc, standardized production of the sensing device for the lithium battery in the vehicle-mounted environment is conveniently realized, so that the sensor has high integration level and high stability when being used for monitoring the lithium battery in the vehicle-mounted environment, early detection and warning of thermal runaway of the lithium battery can be realized, and the thermal runaway monitoring and warning requirements of equipment such as a power lithium battery box and a UPS standby power supply are met.

The invention discloses a preparation method for a carbonic acid rose vinegar beverage. The preparation method comprises the following steps: (1) treatment of rose flowers; (2) preparation of vinegar extract; (3) flavoring; (4) toning; (5) filtering; (6) sterilization; (7) introduction of carbon dioxide; and (8) filling: a step of filling bottles with the carbonic acid rose vinegar beverage prepared in the step (7) and sealing the bottles. The invention has the following advantages: the prepared carbonic acid rose vinegar beverage inherits the advantages of edible vinegar in preventing excessive accumulation of fat, softening blood vessels, reducing the content of cholesterol in blood and maintaining acid-base equilibrium in the internal environment of the human body; moreover, the prepared carbonic acid rose vinegar beverage also inherits the advantages of rose in freeing the channels, invigorating blood circulation, maintaining beauty, resisting oxidation, cancers and inflammations, reducing blood fat, losing weight, improving eyesight and the like; and the preparation method for the carbonic acid rose vinegar beverage is simple in process, easy to operate, short in production period and low in cost, enables the storage time of the beverage to be long and can easily realize industrial and standardized production.

An automatic connection coupler for aerial rail vehicles comprises a coupler head, a coupler body, a coupler seat and a buffer device, the coupler head and the coupler body are connected together andlocated on the front end face of the coupler body, the coupler body is further installed on the coupler seat, and the coupler seat is further installed on the buffer device; the coupler head is a conical rod-shaped body with a notch in the head, and an automatic centering system is formed through cooperation of a cone and the notch; an automatic locking device and an automatic uncoupling system are arranged in the coupler body, and coupling or uncoupling of the coupler is conducted through the automatic locking device and the automatic uncoupling system; and the buffer device is a bidirectional buffering system, and the bidirectional buffering system absorbs impact force generated when the coupler is coupled and controls the position of the coupler. The coupler head, the coupler body, thecoupler seat and the buffer device are combined to form the coupler with automatic centering reset, automatic coupling / uncoupling, bidirectional buffer and automatic strong and weak electricity connection, so connection of aerial rail vehicles is achieved, manual operation is not needed, and trailer connection and automatic uncoupling are automatically achieved.

The invention discloses an activated carbon filter element for engine oil purification and a preparation method of the activated carbon filter element. The filter element is made into a cylinder by gluing, forming, curing and other processes through activated carbon and an adhesive, and the cylinder is placed in a filter to be used. The method comprises the following steps: uniformly mixing the activated carbon with the polyether polyurethane adhesive, quickly conducting stirring, adding an MDI curing agent, further conducting stirring, mixing and gluing, pouring the formed substance into a forming mold, achieving uniform filling, and conducting curing and molding. Impurities in engine oil can be adsorbed and filtered by utilizing the strong adsorption and filtration effects of the activated carbon, the dirt capacity is large, the filtration effect is good, the impurities in the engine oil are effectively reduced, engine abrasion is reduced, the service life of the engine oil is prolonged, and energy conservation and consumption reduction are achieved; and meanwhile, through gluing and mold molding, the filter element can be matched with various filters, the permeability is good, the pressure drop is small, the engine oil liquidity is good, the manufacturing process is simple, industrial, automatic and standardized production can be achieved conveniently, and the quality of the filter element can be controlled easily.

The present invention discloses heat clearing and toxin relieving yogurt and belongs to the field of food processing. The yogurt comprises the following raw materials: cassia seeds, coix seeds, chrysanthemums, fresh milk and granulated sugar. The yoghurt is prepared by the steps of extracting, centrifuging, homogenizing, sterilizing, fermenting and packaging. The yogurt is easily obtained in raw material sources, concise in preparation method, and a new yoghurt product having heat clearing and toxin relieving efficacies and nutritional ingredients.

The invention discloses a movable V-shaped thrust rod sealing cover withholding machine and belongs to the field of V-shaped thrust rod machining equipment. The movable V-shaped thrust rod sealing cover withholding machine is characterized in that an end cover riveting tool is connected to the lower portion of a hydraulic cylinder (1) and comprises fixing mechanisms (3) and a downward-pressing riveting mechanism, the power output end is positioned through the vertical fixing mechanisms (3) on the two sides, and an end cover (6) of a V-shaped thrust rod (2) is pressed through the downward-pressing riveting mechanism and riveted to the top of an upper ball base (7); the contact end face of the inner side of the lower portion of the downward-pressing riveting mechanism and the upper portion of the upper ball base (7) is provided with a plurality of elastic clamping riveting points. According to the movable V-shaped thrust rod sealing cover withholding machine, the movable end cover riveting tool is arranged on the lower portion of the hydraulic cylinder, can be positioned through the hydraulic cylinder and can also achieve the downward-pressing and riveting action through the elastic clamping riveting points, the movable V-shaped thrust rod sealing cover withholding machine is suitable for a long or short production line and suitable for large-scale production, and large-scale and standard production of products can be achieved more conveniently.

The invention discloses sleeping promoting and nerve calming yoghourt and a preparation method thereof and belongs to the field of food processing. The yoghourt is prepared from seeds of wild jujubes, polygala roots, radix phiopogonis, fresh milk and granulated sugar. The yoghourt is prepared through the steps of extraction, centrifugation, homogenizing, sterilization, fermentation and packaging. The raw materials of the yoghourt are easy to obtain, the preparation method is simple, and the yoghourt is a novel yoghourt product with sleeping promoting and nerve calming functions and nutritional ingredients.

The invention provides quantum dot ink, an electroluminescent device and a preparation method of the electroluminescent device. The quantum dot ink comprises quantum dots, magnetic particles and a polar organic solvent. According to the quantum dot ink, the quantum dots and magnetic particles are effectively dissolved through the polar organic solvent, external magnetic field is applied to controlthe moving direction of the magnetic particles, and most of the magnetic particles are deposited on the side, close to an anode, of the quantum dot ink, so the amount of quantum dots flowing to the periphery of a pixel opening in the pixel opening is reduced, the film thickness uniformity of a quantum dot light-emitting layer formed in the pixel opening is improved, the coffee ring effect or theclimbing phenomenon is avoided, and then the light-emitting effect of the electroluminescent device is improved.

The invention discloses chrysanthemum tea vinegar beverage and a preparation method thereof. The beverage comprises the following raw materials: chrysanthemum, black tea, lotus plumule, American ginseng, longan, honey, glucose, apple cider, mint, vitamin and water, and the beverage is prepared from the steps of leaching, blending, sterilizing, canning, sealing, etc. The chrysanthemum tea vinegar beverage is easily available in raw materials, the preparation method is simple, easy to operate, short in production cycle and low in cost, the product is long in storage time, rich in nutrients, sour, sweet and delicious, strong in tea fragrance, unique in taste and is novel nutritional tea vinegar beverage; if being drunk, the product disclosed by the invention has the functions of clearing away heart-fire and removing heat, removing fatigue and enhancing immunity, etc.

The invention discloses a yogurt for clearing away heat and toxic materials and a preparation method thereof, and belongs to the field of food processing. The yogurt is prepared from semen cassiae, coix seeds, honeysuckles, lotus seeds, fresh milk and granulated sugar. The yogurt is prepared through the steps of extracting, centrifuging, homogenizing, sterilizing, fermenting and packaging. The raw materials of the yogurt are easy to obtain, the preparation method is simple, and the yogurt is a nutrient-containing novel yogurt product with a function of clearing away heat and toxic materials.

The invention provides an arc-shaped light emitting diode (LED) display screen and a manufacturing and installation method thereof. The display screen comprises a plurality of box units tightly spliced at left and right in the horizontal direction, each box unit comprises at least two angle adjustable single boxes connected movably, the single boxes are provided with modules, and folded surface splicing using the single boxes as width units is realized in the single box units. A plurality of single boxes pivotally connected with one another are arranged in the single box units, and the arc-shaped surface display effect of the similar arc-shaped surface display screen formed by folded surface splicing by using the single boxes as width units is better; the plurality of single boxes can be randomly spliced in an arc shape, so that large-scale and standardized production of the arc-shaped LED display screen is easily realized; and the arc-shaped LED display screen has low requirement for machining precision of the boxes, and is convenient to machine and manufacture.

A busbar device for a low-voltage power distribution system, which includes a low-voltage circuit breaker, a switch bracket, a terminal, a busbar, a busbar support, a busbar bracket, and contacts. The low-voltage circuit breaker is fixed by a switch bracket, and one end of the terminal post is connected to the The low-voltage circuit breaker is connected, and the other end is connected to the contact, and the contact is connected to the bus bar, and the bus bar is fixed outside the low-voltage circuit breaker by the bus bar bracket. The busbar is a circular hollow tubular line. The contact part between the contact and the bus bar is a semi-circular arc structure. The busbar adopts a circular tubular busbar, which has the advantages of uniform electric field and current distribution and good dynamic stability. Better saving of busbar materials, and easy to realize the standardized production of the whole system; the contacts are arc-shaped, with large contact area and small resistance, and the switch bracket is directly installed on the tubular busbar without supporting busbars, which greatly reduces the amount of copper used .

The invention discloses a coordinated type single shaft solar energy tracking device system and a push-pull rod connection structure. The system comprises at least two rows of single shaft solar energy tracking devices that form a tracking device array and at least one push-pull rod for connecting the at least two rows of single shaft solar energy tracking devices. Each single shaft solar energy tracking device comprises a rotating shaft, and all single shaft solar energy tracking devices in the same row have the same rotating shaft. Each row of the tracking devices is provided with at least one substrate, and a corresponding rotating shaft is mounted on the substrate in a rotatable manner. The rotating shaft of each row of the tracking device is fixedly connected with at least one rotating arm perpendicular to the corresponding rotating shaft, and a rotation center of the rotating arm is the corresponding rotating shaft. The push-pull rod adopts a push-pull rod connection structure comprising a fundamental rod, a connector and an angle adjustable part. One end of the connector is connected with the fundamental rod, the other end of the connector is provided with a via hole, and the angle adjustable part is mounted in the via hole and is used for connection with the fundamental rod.

The invention discloses a skin-whitening face-beautifying yogurt and a preparation method thereof and belongs to the field of food processing. The yogurt comprises pearl barley, white poria, flos magnoliae, fresh milk and granulated sugar. The yogurt is prepared by extracting, centrifuging, homogenizing, sterilizing, fermenting and packaging. Raw materials forming the yogurt are easy to get, the preparation method is simple and clear, and the yogurt is a novel yogurt product having skin-whitening face-beautifying efficacy and nutritional ingredients.

The present invention discloses a chewing gum buccal tablet containing poria cocos and a preparation method thereof, and belongs to the field of food processing. The chewing gum buccal tablet contains the following raw materials: poria cocos, fructus aurantii immaturus, osmanthus fragrans flowers, sorbitol, maltodextrin, a flavoring agent and corn starch. The chewing gum is prepared by grinding, mixing, casting and molding, cooling, etc. The chewing gum ingredients are readily available, the preparation method is simple, the production cycle is short, and the chewing gum is resistant to storage, has efficacies of removing bad breath and caring health and tonifying life, and is a new Chinese herbal medicine chewing gum tablet.

The invention discloses yoghurt with functions of tonifying blood and nourishing qi and a preparation method thereof, belonging to the field of food processing. The yoghurt comprises the following raw materials: angelica sinensis, longan, red date, fresh milk and granulated sugar; and the yoghurt is prepared by the steps of digestion, centrifugation, homogenization, sterilization, fermentation and packaging. The raw materials of the yoghurt are easily available, the preparation method is simple, and the yoghurt is a novel yoghurt product having blood tonifying and qi nourishing functions as well as nutritional ingredients.

The invention discloses a halitosis-removal tea bag containing tuckahoe and a preparation method thereof, and belongs to the field of beverage processing. The tea bag is prepared from the following raw materials of tuckahoe, licorice root, mint, fruit of immature citron, honeysuckle, root bark of the peony tree, clove, atractylodes, sweet-scented osmanthus, lotus leaves, and fructus forsythiae, and is prepared by the following steps of drying, crushing, sieving, compounding and mixing, sterilizing, packaging, sealing, drying, and the like. The tea bag has the advantages that the components are common, the preparation method is simple, the production cycle is short, the warranty period is long, the flavor is maintained, the effects of removing halitosis, maintaining oral hygiene, and clearing heat and relieving internal heat are realized, and the tea bag is a novel traditional Chinese medicine type halitosis-removal health-care tea beverage.