22results about How to "Intuitive adjustment" patented technology

The invention belongs to the technical field of high-rise building illumination, and discloses a high-rise building illumination integrated design method based on a BIM technology, and the method comprises the steps: S1, building a high-rise building internal structure material reflectivity library, and building a high-rise building internal lamp database, the reflectivity database comprises reflectivity numerical values of a fixed building surface in a building and reflectivity numerical values of indoor movable equipment, the lamp database comprises brightness, color temperature and beam angle parameter values, and accurate simulation and optimization of illumination are realized by comprehensively considering building structure materials, lamp parameters and reflection and absorption of the movable equipment to light rays. According to the method, the uniformity of indoor illumination is remarkably improved, glare and shadow areas are reduced, and a more comfortable and harmonious visual environment is created for residents or users; the high-rise building illumination integrated design method based on the BIM technology has important significance and remarkable effects in the aspects of improving illumination quality, optimizing spatial layout, saving energy, reducing emission, promoting industry development and the like.

The invention relates to a certificate photo skin color optimization method, system and device based on image perception, and relates to the technical field of image processing, and the method comprises the steps: carrying out the semantic analysis and extraction of a to-be-optimized certificate photo image through a semantic analysis model, obtaining deep semantic information, generating an optimization layer comprising a color layer and a color gradation layer according to the deep semantic information, and obtaining the color gradation layer; according to the deep semantic information, on the basis of the color layer and the color gradation layer, generating corresponding adjustment parameter information, performing skin color adjustment on the color layer according to adjustment parameters, and performing color gradation optimization adjustment on the color gradation layer according to the adjustment parameters to obtain an optimized target identification photo image. According to the method, complex features of image color distribution are extracted, the image is decomposed into a plurality of independent image layers, each image layer can be finely adjusted, the color accuracy, the contrast ratio and the overall visual effect are ensured, and the image optimization effect and optimization efficiency are improved.

The utility model belongs to the field of marine diesel engine manufacturing, and particularly relates to a marine diesel engine rack head end alignment device. The marine diesel engine rack head end alignment device comprises first round steel and second round steel. The first round steel and the second round steel coincide in axis. The MD type top weight is connected between the first round steel and the second round steel; a flange plate is fixedly connected to the outer end of the first round steel and used for being connected with a rack plate at the head end of a rack through bolts. The outer end of the second round steel is fixedly connected with a square plate used for being welded to a fixing block of a rack. A telescopic control hole is formed in the MD type top weight, the length of the MD type top weight is adjusted through the telescopic control hole, and perpendicularity control over the head end and the bottom of the rack is achieved. The welding-free design is adopted, damage to the rack body is avoided, the assembling efficiency is improved, high universality is achieved, and the diesel engine rack assembly can adapt to diesel engine racks of various cylinder diameters.

The utility model provides a rotary pipe cutting machine, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The rotary pipe cutting machine comprises a machine frame and further comprises a clamping assembly, a cutting assembly and a connecting assembly, the clamping assembly is fixedly connected to the machine frame and can position a pipe fitting to be machined, the cutting assembly is connected to the machine frame through the connecting assembly, the cutting assembly is provided with an operation end and a working end, and the working end is connected with the clamping assembly. The operation end is adjacent to the clamping assembly, the operation end can cut and process the to-be-processed pipe fitting at the clamping assembly, and after external force is applied to the operation end, the cutting assembly can swing relative to the rack. The rotary pipe cutting machine is high in stability.

The invention belongs to the technical field of ophthalmologic postoperative rehabilitation instruments, and discloses an ophthalmologic laser postoperative light chopper which comprises two light shading devices, the light shading devices are connected with nose pads and a head band, each light shading device comprises a base frame, the base frame is connected with a lead screw, a first lens frame and a second lens frame, and the lead screw is connected with a driven bevel gear and a pair of linkage blocks. The nose pad is connected with a driving bevel gear, and the driving bevel gear is connected with a spacing knob; anti-dazzling screens are clamped to the base frame, the first lens frame and the second lens frame, the first lens frame and the second lens frame are connected with an outer spline shaft and a connecting shaft, and the outer spline shaft is connected with an angle knob through a spring. The shading sheets are connected to the base frame, the first lens frame and the second lens frame, the shading effect is adjusted by adjusting the distance between the first lens frame and the base frame and the distance between the first lens frame and the second lens frame and adjusting the angle of the first lens frame and the second lens frame relative to the base frame, and the use effect is guaranteed.

This invention relates to the field of optical measurement equipment technology, specifically disclosing a mirror fixing device for optical measurement, comprising: a base, wherein a support rod is slidably connected to the base, and a fixing frame is fixedly connected to the support rod; a rotating shaft, rotatably connected to the fixing frame, a connecting frame being fixedly connected to the rotating shaft, and two support shafts being rotatably connected to the connecting frame, with a fixing shell fixedly connected between the two support shafts; two fixing columns, each fixedly connected to both sides of the fixing frame, each fixing column being slidably connected to a sliding rod, and a guide ring being fixedly connected between the two sliding rods; and a connecting shell, fixedly connected to one side of the fixing shell, with a ball-end rod slidably connected to the connecting shell. This invention eliminates the need for easily fatigued springs, employing a fully mechanical threaded sleeve and worm gear transmission mechanism to achieve angle and direction adjustment. This mechanical structure eliminates the problem of elasticity attenuation and has strong resistance to vibration interference.

The invention relates to the technical field of lens adjustment, in particular to an adjusting mechanism of a flat field lens assembly and a telescope, which are used for performing multi-dimensional adjustment on a flat field lens and comprise a limiting shell, an adjusting ring, an arc-shaped rack, a rolling piece, a mounting piece, a swing assembly, a swing knob, a temperature sensor and a microcontroller. The temperature sensor is used for monitoring the environment temperature and the internal temperature of the telescope in real time and transmitting the collected temperature data to the microcontroller in the form of an electric signal. Compared with a traditional method, according to the technical scheme, the temperature is monitored in real time through the temperature sensor, a control instruction is rapidly judged and sent out through the microcontroller, the corresponding drivers and the adjusting components can be rapidly driven to adjust the angle of the flat-field lens, the adjusting action can be completed in a short time, and the adjustment efficiency is improved. The system can better adapt to scenes such as observation from daytime to night, rapid change of different environment temperatures and the like, and can maintain good imaging quality in time.

This utility model discloses an anti-jamming transfer device for guiding anode plates, comprising symmetrically arranged fixed plates and sliding plates, with a groove fixed in the middle of each fixed plate; a slider is slidably arranged in the groove, and a sliding plate is installed on the top of the slider; the upper part of the sliding plate is an inclined plate that guides the end of the anode plate to converge, and the bottom is a vertical plate. This utility model, through the adjustable design of the slider to the sliding plate position, allows the anti-jamming device to flexibly adapt to various production conditions, effectively avoiding the problem of collision or jamming between the anode plates and the frame of the transfer trolley due to the outward expansion of the anode plate arrangement. It significantly improves the smoothness and reliability of the anode plate placement process, enhances the versatility of the equipment and the convenience of installation and debugging, and reduces the requirements for the absolute positioning accuracy of the robotic arm. It also reduces the impact and wear during equipment operation, effectively preventing structural damage and unplanned downtime caused by plate jamming, thereby ensuring the stable and efficient operation of the automatic anode plate transfer system. It has the advantages of convenient adjustment, accurate positioning, safety, and durability.

The invention relates to a square pile splicing auxiliary tool. The square pile splicing auxiliary tool structurally comprises four corner plates vertically arranged at the four corners, a lower batten, an upper batten, a fine adjustment mechanism and a fixing mechanism, wherein the lower batten and the upper batten are arranged between every two adjacent corner plates, the fine adjustment mechanism is arranged on the upper batten, and the fixing mechanism is arranged on the lower batten. The fixing mechanism is used for being fixed to a pile head of a lower pile, and the fine adjustment mechanism is used for adjusting the position of the lower end of the upper pile and fixing the upper pile and the lower pile after the upper pile and the lower pile are aligned. The perpendicularity of the upper pile and the lower pile can be accurately adjusted, and the problems that in a traditional method, manual adjustment wastes time and labor, and precision is not high are solved. The fine adjustment mechanism enables the adjustment process to be more visual and easy to operate, and therefore the precision and efficiency of pile splicing are remarkably improved. The upper pile and the lower pile can be firmly fixed, and displacement or inclination in the pile splicing process is prevented. The stable fixing mode is beneficial for ensuring the accuracy and safety of pile splicing, and the quality problem caused by unstable pile splicing is reduced.

The utility model relates to a device for adjusting a stretch ratio and two-way stretching equipment. The device for adjusting the stretch ratio comprises a first moving assembly, a second moving assembly and a first track, the second moving assembly and the first track are arranged on the first moving assembly, and a second track is arranged on the second moving assembly. The diaphragm can be independently and integrally adjusted in the transverse direction and the longitudinal direction by adjusting the first moving assembly and / or the second moving assembly, so that the device for adjusting the stretch ratio and the two-way stretching equipment can be used for adjusting the stretch ratio of the diaphragm at high precision, and are reasonable in structural design, stable and simple to operate and high in practicability. And the production efficiency and the product quality can be improved.

This invention discloses an auxiliary device and method for grinding overhead pipelines. The auxiliary device includes a grinding machine and a mounting frame for fixing the grinding machine relatively on the overhead pipeline. The mounting frame is provided with a slip ring for mounting the grinding machine. The slip ring adopts a segmented structure, including a first slip ring segment and a second slip ring segment. One end of the second slip ring segment is hinged to the first slip ring segment, and the other end is detachably connected to the end of the first slip ring segment after passing around the overhead pipeline during grinding. An adjustment mechanism is provided on the mounting frame for adjusting the slip ring to be concentric with the overhead pipeline by moving the slip ring as a whole through the first slip ring segment. The segmented structure design of the slip ring for mounting the grinding machine allows the second slip ring segment to be installed around the overhead pipeline, and the adjustment mechanism keeps the slip ring in a concentric position with the overhead pipeline, which can effectively grind the weld of the overhead pipeline and ensure the grinding effect of each circumferential position of the weld.

The invention discloses a capsule liquid filling machine which comprises a machine body, a feeding mechanism, a liquid filling mechanism, a pressing mechanism and a rotating disc mechanism are arranged on the machine body, the feeding mechanism, the liquid filling mechanism and the pressing mechanism are rotationally connected through the rotating disc mechanism, a detection mechanism is further arranged between the feeding mechanism and the liquid filling mechanism, and a waste removing mechanism is further arranged between the liquid filling mechanism and the pressing mechanism. And a sealing mechanism is arranged at the end, away from the rotating disc mechanism, of the transferring mechanism. Through mutual cooperation of the transferring mechanism and the sealing mechanism, hot melting edge sealing is conducted on the sealed edge of the pressed capsule, the problems that due to secondary edge sealing of traditional sealing liquid, edge sealing is not uniform, and the sealing liquid pollutes a machine are solved, the sealing effect of the capsule is more stable, and the reject ratio of the capsule is greatly reduced.

A permanent magnet type stepless variable load vibration isolation platform based on lead screw synchronization comprises an upper top plate, a lower bottom plate, a stepless magnetic field adjusting mechanism, a positive stiffness vibration isolation mechanism and a negative stiffness vibration isolation mechanism, and the stepless magnetic field adjusting mechanism, the positive stiffness vibration isolation mechanism and the negative stiffness vibration isolation mechanism are arranged between the upper top plate and the lower bottom plate. One end of the positive-stiffness vibration isolation mechanism and one end of the negative-stiffness vibration isolation mechanism are connected with the upper top plate, the other end of the positive-stiffness vibration isolation mechanism and the other end of the negative-stiffness vibration isolation mechanism are coupled with the stepless magnetic field adjusting mechanism, and the stepless magnetic field adjusting mechanism achieves coefficient adjustment of the positive-stiffness vibration isolation mechanism and the negative-stiffness vibration isolation mechanism by synchronously adjusting magnetic fields in the x-axis direction and the y-axis direction. And therefore, stepless vibration isolation of the upper top plate to the lower bottom plate is realized. The distances between all the mutually-exclusive permanent magnets are continuously adjusted at the same time by rotating the lead screw, rigidity adjustment of the vibration isolation device under different loads is achieved, coupling adjustment of the positive rigidity and the negative rigidity is achieved by designing the slotting curve of the slotting disc, and the quasi-zero rigidity characteristic of the vibration isolation platform is guaranteed.

The invention relates to an object adjustment method and device in a virtual scene, computer equipment, a storage medium and a computer program product. The method comprises the following steps: playing a virtual scene file; the virtual scene file is a file of a virtual scene for virtual shooting; in response to a scene editing operation, the virtual scene in the virtual scene file is in an editable state; in response to a selection operation on a target virtual object in the virtual scene, displaying an adjustment model for object adjustment at the position of the target virtual object; and in response to an adjustment operation triggered based on the adjustment model, displaying an adjustment result of the target virtual object according to the adjustment operation. By adopting the method, the adjustment efficiency of the virtual object can be improved.

The invention discloses a test system with a rapid fixing function for integrated circuit sealing test, and relates to the technical field of circuit sealing test, and the test system comprises a detection table, a transmission device is installed in the middle of the detection table, a push plate is arranged above the transmission device, the transmission device is in transmission connection with a carrying table, and an integrated chip is arranged above the carrying table. The device further comprises an adjustable detection mechanism and a buffer control mechanism, the adjustable detection mechanism is arranged below the push plate, and the buffer control mechanism is arranged above the adjustable detection mechanism. The telescopic controller is controlled by a system in a programmed mode to slide at different positions of the control panel, the elastic potential energy of the buffer spring can be flexibly adjusted, the adjusting mechanism enables the punching block to adjust the pressure on the surface of the chip according to needs when the chip is fixed, and therefore the chip is fixed. The pressure adjusting capability not only is favorable for ensuring the stability of the chip in the fixing process, but also can further optimize the fixing effect so as to adapt to chips with different sizes, shapes and materials.

The present invention discloses a gestational diabetes risk prediction method based on a BLS feature extractor, belonging to the technical field of risk prediction. The present invention significantly improves the accuracy and efficiency of gestational diabetes risk prediction by combining a breadth learning system (BLS) and a random forest (RF) algorithm. BLS can effectively extract nonlinear features in data, and these features can reflect the relationship between more complex patient data and gestational diabetes risk. The data preprocessed by BLS is input into a random forest model, so that the random forest can learn in a higher-dimensional feature space, thereby improving the performance of the model in classification tasks. Combined with the random forest, the model time cost is reduced while effectively extracting nonlinear features. The model structure of BLS and RF is relatively simple, and the parameter adjustment is more intuitive. It is easy to deploy and implement in different medical institutions, thereby reducing the threshold for technology promotion.

This utility model discloses an automatic measuring instrument for eyeglass fitting, including a base, a lifting column mounted on the base, an operating screen mounted on the lifting column, a data acquisition device mounted above the operating screen, and a central controller located within the operating screen. The central controller is signal-connected to the data acquisition device, the operating screen, and the lifting column. The operating screen and the data acquisition device move up and down with the lifting column. A subject position area is provided facing the operating screen. The data acquisition device includes a mounting base and a camera component mounted on the mounting base. The operating screen has a front display area, a left display area, a right display area, and a front / back position adjustment display area. The front display area includes a front facial contour area and a frame contour area within the front facial contour area. The front / back position adjustment display area is used to indicate the front / back direction required for the subject's adjustment. This device uses the camera component to identify and acquire facial data from the subject in three directions, thereby automatically generating eyeglass fitting parameters.

The utility model provides a POY filament spinning oil rack adjusting device relates to textile processing equipment technical field, this POY filament spinning oil rack adjusting device includes oil rack body, electric drive mechanism, angle sensor and controller, and the oil rack body sets up above electric drive mechanism, is used for driving the up-and-down rotation of oil rack body to adjust angle, angle sensor installs on the oil rack body, is used for real -time detection oil rack body's angle, and angle signal transmission is given controller, and this adjusting device passes through the cooperation of electric drive mechanism, angle sensor and controller, has realized the electric accurate regulation of spinning oil rack according to the process parameter, compared with traditional manual regulation, has improved the regulation accuracy greatly, has guaranteed each spinning position oil nozzle and the contact angle of tow even and consistent, thereby guarantees the evenness of tow oiling, improves the quality of POY filament, reduces the POY strip evenness uneven, false twist tension fluctuation etc. problem caused by uneven oiling, promotes the weaving performance and fabric serviceability of DTY.

The utility model relates to the technical field of sewage treatment, in particular to an accurate dosing device for sewage treatment. The chemical feeding mechanism comprises a chemical feeding mechanism and a chemical feeding mechanism; in the dosing mechanism, the position of an extrusion plate in a dosing tank is adjusted through a first electric push rod, so that the dosage of chemicals needing to be added can be controlled according to sewage with different concentrations, and a worker can better judge the filling condition of the chemicals in the dosing tank under the action of a transparent pipe; an extrusion plate is driven to move in the direction of a connecting frame in the sewage dosing process, so that chemicals in a dosing box can better flow into the sewage box from the connecting frame, and meanwhile, under the action of a driving assembly, chemicals retained on one side of the extrusion plate and in the dosing box can be scraped to downwards flow into the sewage box; the chemical dosage in the chemical adding box can fully enter the sewage box, so that the chemical dosage adding accuracy during sewage treatment is ensured, and the sewage treatment effect is improved.

The utility model belongs to the technical field of semiconductor cutting equipment, and discloses a scribing machine which comprises a working table and a cutting tool, the working table is a vacuum adsorption working table and is used for fixing materials to be cut, the top of the working table is provided with an operation groove used for placing the materials to be cut, the top of the working table is provided with scale marks which are integrally formed, and the cutting tool is arranged on the working table. The scale marks are located beside the operation groove. The top of the workbench is provided with moving parts, the moving parts are located on the two sides of the operation groove, a fixing plate is installed on the moving parts, a driving device used for driving the cutting tool to move is arranged on the fixing plate, a tool fixing clamp is installed on the driving device, and the cutting tool is detachably installed on the tool fixing clamp through a hand screwing bolt. First sliding grooves are formed in the top of the workbench and located in the two sides of the operation groove. According to the utility model, the position of the cutter can be conveniently and automatically adjusted, the adjusting precision is high, and the cutting efficiency of semiconductor cutting can be improved.

The utility model relates to the field of stamping equipment, in particular to a material supporting and positioning structure of a stamping die, which comprises a lower die holder, an eccentric block, a transmission mechanism, a material guide plate, a limiting mechanism and a positioning pin, guide columns are mounted at the diagonal positions of the top of the lower die holder, and a lower die plate is mounted at the top of the lower die holder. The stamping die supporting and positioning structure comprises a lower die plate, an upper die plate is arranged above the lower die plate, an upper die base is installed on the top of the upper die plate, eccentric blocks are symmetrically arranged at the two ends of the lower die base, and a transmission mechanism is installed in the lower die base. An operator can conveniently adjust the position of the eccentric block by rotating the crank, so that accurate positioning of plates of different sizes is achieved, the positioning process is simplified, the positioning accuracy and efficiency are remarkably improved, and the stamping die can meet more diversified production requirements.