39results about How to "To achieve the purpose of correction" patented technology

The invention discloses a light source correction method and a system thereof. The light source correction method comprises the following steps of firstly, through testing a camera shooting module group under a standard light source, acquiring a standard white balance calculation parameter of the tested camera shooting module group under the condition that an input brightness value of the standard light source is a first preset value; then, taking the standard white balance calculation parameter as a correction standard of a light source of a platform to be tested, using the same tested camera shooting module group to test under the light source of the platform to be tested, and taking a current input brightness value as a correction input brightness value when a difference value of a currently acquired testing white balance calculation parameter and the standard white balance calculation parameter is less than a preset threshold value so that when the input brightness value of the light source of the platform to be tested is a correction input brightness value, an irradiation environment which has similar brightness with the standard light source whose the input brightness value is the first preset value is acquired, and a purpose of correcting the light source of the platform to be tested is realized.

The invention relates to a full-automatic deviation correcting mechanism of a printing machine, and relates to the technical field of printing equipment. The deviation correcting mechanism comprises amachine frame, a horizontal supporting frame, a deviation correcting roller set, a deviation correcting driving part, a horizontal guide part, sliding plates, U-shaped photoelectric sensors, a manualsynchronous driving part and a control module; the machine frame is at least composed of two side plates which are arranged at intervals in parallel, the deviation correcting roller set is movably connected to the horizontal supporting frame, and the deviation correcting driving part drives the deviation correcting roller set to swing; the two sliding plates are assembled on the horizontal guidepart in a sliding mode, the two U-shaped photoelectric sensors are arranged on the two sliding plates respectively, and the manual synchronous driving part is used for driving the two sliding plates to synchronously move close to or away form each other; and when the U-shaped photoelectric sensors detect deviation of a product to be printed, the control module controls the deviation correcting driving part to start working. The deviation correcting mechanism has the advantages that the structure is stable, the purpose of correcting deviation can be achieved automatically, the deviation correcting mechanism is suitable for printing of products with different width sizes, and adjusting the position of the U-shaped photoelectric sensors is convenient.

The invention provides a sheet type medium correcting device and an automatic teller machine. The sheet type medium correcting device comprises an upper supporting plate, a lower supporting plate, a front guide wheel set, a front end location detecting element, a lateral border location detecting unit, a correcting component and a delivery component, wherein the correcting component comprises a belt and a pair of belt pulleys; the transmission direction of the belt is perpendicular to the lateral border of the upper supporting plate or the lower supporting plate; the delivery component comprises a pair of delivery wheels; the transmission direction of the delivery wheels is perpendicular to that of the belt; the belt is used for delivering the sheet type medium to the border to be aligned with the lateral border of the supporting plate, so as to achieve the correcting purpose; when the lateral border location detecting unit detects that the sheet type medium is corrected, the delivery component is started to continuously deliver the sheet type medium forwards. As the lateral border position detecting unit is arranged to detect whether the sheet type medium is corrected or not, the insufficient correction or excessive correction problem can be avoided.

The invention discloses a uranium and zirconium system X-ray fluorescent substrate effect correcting method. The uranium and zirconium system X-ray fluorescent substrate effect correcting method comprises the following steps that a uniform design theory is used for arranging uranium and zirconium system test points; an X-ray fluorescent spectrograph is used for collecting the signal intensity of uranium and zirconium elements; a multiple regression model of the signal intensity and the quality concentration of the uranium and zirconium elements is built; an SPSS technology is used for solving the nonlinear multiple regression equation; the uranium and zirconium system substrate effect correcting method based on the multivariate regression analysis is built. The test points are arranged by using the uniform design theory, so that the arrangement uniformity is realized; the test times can be effectively reduced; the calculation time is saved; the SPSS measure is creatively provided for solving the problem of solving the nonlinear multiple regression model; the multiple regression model is used for building the signal and mass concentration relationship of the uranium and zirconium elements; the complicated substrate effect expression problem is avoided; the difficult problem of uranium and zirconium system substrate effect correction is solved.

The invention discloses a row tube correction clamp and a method thereof, and relates to the technical field of toolings and clamps. The row tube correction clamp and the method thereof are used for solving the problems that a row tube structure is corrected by manually applying external stress on tubes one by one, operation is tedious, the working efficiency is low, and the tube opening correction effect is poor. The row tube correction clamp comprises two modules which are arranged oppositely in a staggered mode. Each module comprises a long-strip-shaped base, a plurality of sawteeth arranged in the length direction of the base, two screws fixedly connected to the bottoms of the sawteeth at the two ends of the base, and two positioning blocks which are provided with through holes and fixedly connected to the two ends of the side surface of the base; and the screws penetrate through the positioning blocks of the opposite modules and are locked and fixed through nuts. The method comprises the steps that the row tube correction clamp is assembled; and the row tube correction clamp is arranged on a to-be-corrected portion of the row tube structure in a sleeving mode, the nuts are screwed up so as to close the two modules, the nuts continue to be screwed up, tubes are subjected to clamping force from the sawteeth of the two modules, and correction is achieved.

The invention relates to a self-viscous note paper, which can take places of correction fluid and correction belt. The invention comprises one or more than one note groups. Each not groups are constituted by multiple self-viscous note papers, which are folded. Large-area sticking part and small-area fetching part are set on the bottom face of each self-viscous note paper and adjacent self-viscous papers are stuck on the sticking part in cross type. A shell is bended from two sides of one bottom plate to the central direction to form a hollow opening groove. One or more than one accommodation positions for note groups are provided. In this way, user can fetch single self-viscous note paper simply, conveniently and easily in using and the single self-viscous note paper can be stuck on the correcting part temporarily or permanently. Writing instantly can be carried out and there is no need to wait. In this way, convenience can be improved. Said more than one not groups can be designed with different width and length so that user can select optimal self-viscous note paper freely. The invention possesses multiple using benefits.

The invention relates to a protective device with a cervical vertebra correcting function. The device comprises a head band matched with the head of a human body, and a mounting shell is fixed on theouter surface of a corresponding position behind the head of the human body; the protective device with the cervical vertebra correcting function also comprises a patch fitting the cervical vertebra of the human body; a flexible plastic rod is fixed on the lower end of the mounting shell; a cover body is arranged on the surface of the side , away from the cervical vertebra of the human body, of the patch, and the side of the cover body, towards one side of the patch, is provided with an opening, the upper end of the cover body is provided with a through hole for the plastic rod to be insertedin, a mounting plate is arranged in the cover body, and the mounting plate and the patch are connected through an elastic piece; a hard spherical extrusion block is arranged on one end part of the plastic rod, which is inserted into the inner part of the cover body; a plurality of plastic protrusions are arranged on the surface of the side of the mounting plate, towards the patch, and the other side surface of the mounting plate is provided with a cambered groove matched with an extrusion block; a plurality of the first through holes which are in one-to-one correspondence with the plastic protrusions are formed in the patch; the correction effect is good, the whole structure is simple, the wearing is convenient, and the cost is low.

The invention relates to a skew prompt device of saw belt of saw machine, which has a frame fixed on the support of the saw belt of saw machine; and a couple of symmetry sensing plywood which can contact two surfaces of saw belt. Wherein, the upper part inside the frame is mounted with a photoelectric sensor; the middle part is pinned with a sensing arm which can swayed left or right around the pin axle; a couple of sensing plywood are pinned on said sensing arm; and the lower part is embedded with springs at its right and left while another end of spring supports the sensing plywood. The invention can match present saw machine, while it can be mounted on the support of saw belt to realize maximum production rate of saw machine without skew. And it has long service life, reliable performance and high sensibility.

The embodiment of the invention provides an image correction method and device, a storage medium and an electronic device. The method comprises the following steps: acquiring a first image obtained by photographing a preset area by camera equipment; determining coordinates of N position points of the target area in the first image to obtain N coordinates; determining coordinates of a preset position point corresponding to each position point in the N position points in the second image to obtain N preset coordinates; determining a deviation value between each coordinate and each preset coordinate to obtain N deviation values; and correcting the position of the target area in the first image by using the N deviation values to obtain a target image. Through the image correction method and device, the problem that time and labor are wasted when the image area in the image is corrected in the prior art is solved, and the effect of improving the image correction efficiency is achieved.

The invention provides a correction tool for furniture production and processing, comprising: a base, the lower end of which is provided with a moving device; the straightening device is arranged at the upper end of the base and comprises a flat plate straightening device and a flat plate straightening device; and the polishing device is arranged at the upper end of the base. By arranging the moving device, the base is convenient to move; the flat plate straightening device is used for straightening flat plates for furniture production, meanwhile, the polishing device is arranged, the plates can be polished before straightening, and the situation that the straightening effect is affected by poor plate surface quality is avoided. The correction tool has a straightening function and a polishing function, and solves the problem that the existing correction tool for furniture production and processing is generally a single-function correction tool, and is inconvenient to use if the correction tool only has a plate straightening function and does not have other auxiliary functions (such as a polishing function) or a correction function.

The invention discloses a cable-stayed bridge cable guide pipe positioning method. The method comprises the steps of 1, mounting a first adjusting piece; 2, mounting a second adjusting piece; 3, mounting a cable guide pipe and an adjusting frame; 4, mounting a hoisting platform; 5, adjusting and fixing a stiff skeleton; and 6, adjusting the cable guide pipe. When the position of the cable guide pipe is finely adjusted, the offset position and the offset direction of the hoisted cable guide pipe are determined according to the included angle between the projection of the central axis of the hoisted cable guide pipe and the projection of the calibrated central axis of the cable guide pipe in the same horizontal plane or the same vertical plane; and by adjusting the position of the adjusting frame or the number of the gaskets, the purpose of correcting the deviation of the cable guide pipe is achieved, positioning of the cable guide pipe is more accurate, the positioning accuracy of the cable guide pipe is improved, the frequency of adjusting the position of the cable guide pipe is reduced, the construction difficulty during positioning of the cable guide pipe is lowered, and the workload of field measurement is reduced. The construction period is shortened, and construction operation is simpler.

The invention relates to a removable covering type invisible plane guide plate, an invisible orthodontic device and a manufacturing method of the invisible plane guide plate, the removable covering type invisible plane guide plate comprises a cavitation bubble type flat guide area and two-side retention areas, and the retention areas are used for wrapping and covering a conventional orthodontic appliance. The invisible orthodontic device comprises a transparent orthodontic appliance and a removable covering type invisible plane guide plate. The removable and wearable covering type invisible plane guide plate is compatible with an existing invisible correction system, can assist the existing invisible correction system to realize the correction purpose of occlusion opening, and does not influence the use of a conventional correction appliance; the cavitation bubble type flat guide area can provide a lower anterior tooth occlusion area with a large area, and for a deep occlusion patient, the back teeth can be effectively cushioned open, the occlusion contact force of the back teeth is eliminated, the back teeth are elongated, and the occlusion can be effectively opened; due to the design of the hollow three-dimensional parallel guide occlusal area, the hardness of the occlusal area is ensured, a certain elasticity and deformable range are provided, a patient can adapt to the occlusal area more easily, and the wearing feeling is more comfortable.

The invention discloses a die with a correcting function for a shaft sleeve forging and a correcting process thereof, and relates to the technical field of shaft sleeve forging dies. The die specifically comprises a base platform, a circular truncated cone, a core roller supporting mechanism, a core roller correcting device and main die clamping devices; an annular groove is formed in the base platform, and clamping teeth are fixed to the groove wall of one side of the annular groove; the circular truncated cone is fixed to the center of the inner side of the annular groove, the core roller supporting mechanism is installed between the base platform and the circular truncated cone and composed of a steering control disc, a tray, a supporting rod, a gear and the core roller correcting device, a surface grinding rotary disc is installed in the center of the upper surface of the circular truncated cone, and a dull polish ring is fixed to the edge of the upper surface of the surface grinding rotary disc; air grooves are evenly formed in the side wall of the circular truncated cone, and the main die clamping devices are arranged on the edge of the upper surface of the circular truncatedcone at equal intervals. According to the die with the correcting function for the shaft sleeve forging and the correcting process thereof, the upright degree of a core roller is corrected through the core roller correcting device, and the effect of stably clamping the core roller is achieved.

The invention discloses a tree support for gardens. The tree support comprises fixing shells, wherein annular sliding rails are fixedly connected to the bottoms of the fixing shells, sliding rods are slidably connected to the inner walls of the annular sliding rails, telescopic rods are fixedly connected to one sides of the sliding rods, connecting columns are movably connected between the fixing shells, rubber soft blocks are fixedly connected to the inner walls of the fixing shells, arc-shaped rubber rods are installed on the sides, away from the fixing shells, of the rubber soft blocks, elastic blocks are connected to the ends, away from the rubber soft blocks, of the arc-shaped rubber rods, correcting devices are installed on one sides of connecting columns, protecting devices are installed on the sides, close to the rubber soft blocks, of the fixing shells, a buffering device is installed on one side of each protection device, each correcting device comprises a shell, and a rolling bearing penetrates through one side of the shell. The invention relates to the technical field of supports. According to the tree support for the gardens, the purpose of correcting the growth direction of a tree trunk is achieved, inclination of a sapling is effectively corrected, and attractiveness of the sapling is guaranteed.