30 results about "Oblique plane" patented technology

The utility model relates to a detection device for rapidly detecting the height of an inclined plane of a part, which comprises a workbench, a dial indicator and a positioning mechanism, and is characterized in that the positioning mechanism is arranged on the workbench and is used for positioning the part to be detected; the dial indicator is installed on the workbench and used for detecting the slope height of the to-be-detected part. The beneficial effects of the utility model are that the structure is simple, the design is reasonable, the height of a part can be rapidly detected, the detection result can be read through the dial indicator, the detection is convenient and rapid, the efficiency is improved, and the tedious detection of other detection equipment is avoided.

The utility model discloses a desktop advertising board with an adjustable straight surface and an adjustable inclined surface. Comprising a bottom plate, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are transparent, a horizontal edge is arranged at one end of the first clamping plate, an inclined edge is formed at one end of the second clamping plate, and a vertical through groove and an inclined through groove are formed in the bottom plate. According to the utility model, the first clamping plate and the second clamping plate form a clamping plate for an advertisement card, and the clamping plate and the base are assembled in a side edge insertion manner; meanwhile, one end of the first clamping plate and one end of the second clamping plate are arranged to be a horizontal edge, an inclined edge, a corresponding vertical through groove and a corresponding inclined through groove respectively, and according to the difference of the vertical through groove and the inclined through groove which are inserted into the horizontal edge and the inclined edge respectively, straight face display and inclined face display of the advertisement are shown. Two display effects can be achieved by one structure.

The utility model relates to the technical field of polishing equipment, in particular to an angle-adjustable polishing device. Comprising a frame body, a grinding mechanism used for grinding and polishing workpieces, an angle adjusting mechanism used for adjusting the angle of the grinding mechanism, a position adjusting mechanism used for adjusting the position of the grinding mechanism, a clamping mechanism used for fixing different workpieces and a controller used for control, and the controller controls the clamping mechanism to fix the workpieces needing to be ground. The position adjusting mechanism drives the grinding mechanism to move in the direction close to the workpiece until the grinding mechanism makes contact with the workpiece, the grinding mechanism grinds the workpiece, and when the workpiece with an inclined face needs to be ground, the angle adjusting mechanism adjusts the angle of the grinding mechanism to be the same as the inclined face angle of the workpiece. The position adjusting mechanism drives the grinding mechanism to move in the direction close to the workpiece until the grinding mechanism makes contact with the workpiece, the grinding mechanism grinds the inclined face of the workpiece, the labor intensity of workers is reduced, and the grinding efficiency and quality are improved.

An oblique plane microscopy system, comprising: a first optical system comprising a first objective lens, the first optical system configured to deliver excitation light in the form of an oblique light sheet to an object and gather fluorescence light from the object in response to the excitation light sheet; an excitation light coupling unit configured to couple the excitation light to an optical path of the first optical system; and at least two synchronised scanning mirrors arranged on the optical path, configured to scan the excitation light across the sample and de-scan the fluorescence light

The utility model relates to the technical field of mold correction, and discloses an oblique square processing correction seat for a plastic mold, which comprises a base, the top end of the base is fixedly connected with a horizontal placing seat, the rear end of the horizontal placing seat is fixedly connected with a stepping motor, and the left side of the inside of the horizontal placing seat is movably connected with a movable shaft; a first limiting plate is arranged at the front end of the movable shaft, a mounting hole is formed in the bottom side of the front end of the first limiting plate, during use, the stepping motor is started through the control base, the stepping motor drives the movable shaft to rotate, the movable shaft and the first limiting plate are fixed through a bolt, and therefore the first limiting plate rotates at an angle, and after the specified angle is reached, the mounting hole is formed in the bottom side of the front end of the first limiting plate. The rotary knob is manually rotated, the rotary knob drives the screw rod to rotate, so that the fixing plate moves backwards, the first limiting seat is fixed by utilizing large friction force and pressure after the non-slip mat is tightly attached to the horizontal placing seat, and then correction of inclined planes of different angles of the mold can be met.

The utility model relates to hub manufacturing technical field, and disclose a kind of expansion and contraction type spinning lower die seat, it includes lower die seat body, several sliding blocks are radially movably connected with corresponding hub groove part position on lower die seat body, the profile of sliding block outer edge is made according to the contour of hub groove part, the ejector is movably connected with the center axis of lower die seat body, T type slide rail is provided on the ejector, T type slot is opened in the sliding block corresponding to the T type slide rail, T type slide rail is slidably fitted in T type slot, T type slide rail is relatively vertically direction and is arranged obliquely.The utility model is inclined plane transmission structure by ejector and sliding block, axial motion is converted into radial expansion and contraction, solve the demoulding problem caused by complex structure such as groove, negative angle in traditional structure, improve demoulding success rate and product qualification rate.Sliding block profile design can form accurate support into groove, realize controllable thinning of groove part, reduce material redundancy, effectively improve metal utilization, reduce production cost.

The utility model discloses a highway subgrade which comprises a subgrade body, the two sides of the subgrade body are inclined downward slope surfaces, a flowing water channel with a groove can be poured on the surface of each slope surface, a pier base is poured at the tail end of each slope surface, cobblestone blocks are arranged at the top of each pier base, and the cobblestone blocks are arranged at the bottom of each slope surface. And a plurality of protection plates are arranged on the surface of the slope surface. Water flow of the roadbed body is discharged into the drainage ditch through the water flow channel, soil on the slope surface can be reinforced through the arrangement of the pier base and the cobblestone blocks, slipping of a soil foundation is avoided, meanwhile, the slope surface can be reinforced through the multiple protection plates laid on the slope surface, and water and soil loss is avoided; the connecting rings are arranged on the surfaces of the threaded columns in a sleeving mode and are fastened through the fastening nuts, so that the two adjacent protection plates are reinforced, the situation that the protection plates deviate is avoided, and the purposes of improving the slope protection effect and guaranteeing the roadbed stability are achieved through the arrangement of the structure.

The backlight module convenient to assemble comprises a back plate, a light guide plate, a dimming assembly and a fixing frame installed on the back plate, a containing table is arranged in the fixing frame, an annular groove is formed in the containing table, a step structure is arranged on the annular groove, the step structure comprises a plurality of sets of planes which are symmetrically distributed, and the planes are arranged in the containing table. The dimming assembly comprises a diffusion piece, a first brightness enhancement piece, a second brightness enhancement piece and a polaroid which are sequentially arranged in a stacked mode from bottom to top, and one side edge of the diffusion piece, one side edge of the first brightness enhancement piece and one side edge of the second brightness enhancement piece are each provided with an installation part. Each mounting part is placed on a group of planes with the same height of the step structure, a plurality of convex cushion blocks are arranged on the inner side wall of the fixing frame, inclined slope parts are arranged at the end parts of the cushion blocks, and the fixing frame, the cushion blocks and the step structure are of an integrated structure. The utility model has the advantages of convenient assembly, strong stability and the like.

The invention relates to the technical field of vehicles, and provides a method for eliminating the ridge height of a reverse concave curved surface clamping flanging of an outer covering part and the outer covering part. The method comprises the following steps of: arranging an air opening surface model on a material clamping molded surface of a material clamping flanging corresponding to a reverse concave curved surface of an outer covering part; determining an inclined plane modeling setting position of the air switch surface; based on the determined setting position of the inclined plane model of the air opening surface, when the molded surface of the material clamping flanging begins to work, the highest point of the inclined plane of the air opening surface firstly makes contact with the trimming contour boundary before flanging of the reverse concave curved surface, and the trimming contour boundary before flanging of the reverse concave curved surface shrinks inwards towards the lowest point of the inclined plane of the air opening surface along with increase of the flanging depth; and along with the elongation deformation of the material in the reverse concave curved surface flanging vertical wall area, the reverse concave curved surface flanging vertical wall is gradually formed, and the flange position of the reverse concave curved surface flanging vertical wall is close to the lowest point position of the inclined surface of the air opening surface. The technical problem that the flanging ridge is high after material clamping and flanging of the reverse concave curved surface of the outer covering part due to the fact that the fillet of the flanging ridge of the outer covering part protrudes is solved.

1. The name of the designed product: Inflatable tent (inclined plane). 2. The use of the designed product: Tent for outdoor use. 3. The design points of the designed product: The shape of the product. 4. The picture or photo that best indicates the design points: Perspective view 1.

The application provides an anti-pulling inclined plane three-dimensional isolation bearing, relates to the technical field of isolation control, and can provide complete self-resetting, anti-pulling, three-dimensional isolation and moment reduction of a support structure after an earthquake. The anti-pulling inclined plane three-dimensional isolation bearing can effectively reduce the bending moment failure probability of a support structure of a column type electrical equipment, improve the safety of the overall structure, and reduce the high cost caused by increasing the cross-sectional size of a column insulator in a high-intensity area. When the isolation layer has a lifting trend, the sliding block cooperates with the base limiting structure to prevent the further separation of the upper base and the lower base, thereby providing the anti-pulling function.

The utility model discloses an arc-shaped handle of an aluminum frame glass sliding door, which belongs to the technical field of door and window accessories, aims to solve the problems that the existing handle of the aluminum frame glass sliding door is poor in hand feeling, insufficient in aesthetic degree, unstable in installation and inconsistent with the human engineering principle, and comprises a door frame formed by a vertical strip, a vertical frame and a transverse strip, a semicircular handle which is integrated with the door frame and facilitates movement of the door frame is installed on the side face of the vertical frame, an arc-shaped handle is installed at the position, corresponding to the vertical frame, of the side face of the semicircular handle, the arc-shaped handle is made of the same sectional material as the vertical frame, and first inclined faces are arranged at the top end and the bottom end of the arc-shaped handle. According to the aluminum frame glass sliding door handle, the problems that an existing aluminum frame glass sliding door handle is poor in hand feeling, insufficient in attractiveness, unstable in installation and the like are solved, and the aluminum frame glass sliding door handle has the advantages of improving use experience, enhancing attractiveness, improving safety and stability and the like.

A container and related methods including a lid with a cover extending along a horizontal plane perpendicular to a vertical plane, the lid further including a first oblique surface extending along a first oblique plane that is oblique relative to the horizontal and vertical planes, wherein the first oblique surface has a first vent extending therethrough; and a base including a bottom configured to support contents therein, the lid being configured to couple to the base above the bottom, wherein the lid is configured to receive another container thereon while inhibiting occlusion of the vent during use.

The invention relates to an optical assembly for an oblique-plane microscope, for example an OPM microscope or a SCAPE microscope. In the prior art, the possible resolution is limited by the numerical aperture (NA) of the imaging optics.SOLUTION: The optical assembly (101) comprises an optical illumination and detection assembly (107) for illuminating the sample volume (117) and for transmitting scattered and / or fluorescent light (129) into a real intermediate image plane (133), an optical erecting unit (139) for imaging onto the detector (143), and an attachment element (145) arranged on the erecting unit (139) and having a boundary surface (147), the beam path (137) of the illumination light (115) and the beam path of the scattered and / or fluorescent light (129) intersect one another on the image side (123), and the beam path (225b) of the illumination light (115) is spaced apart from the boundary surface (147).SELECTED DRAWING: Figure 1

The invention relates to an optical arrangement (101) for an inclined plane microscope (103), for example an OPM (105) or SCAPE microscope. In the prior art, the possible resolution is limited by the numerical aperture (NA) of an imaging optic. According to the invention, the optical arrangement (101) comprises an optical illumination and detection arrangement (107) for illuminating a sample volume (117) and for transmitting scattered and / or fluorescence light (129) into a real intermediate image plane (133); an optical erecting unit (139) for imaging onto a detector (143); and a front element (145) arranged on the erection unit (139) with an interface (147), wherein the beam paths (125b) of the illumination light (115) and the scattered and / or fluorescent light (129, 429) intersect on the image side (123), and the beam path (225b) of the illumination light (115) is spaced away from the interface (147).

The application relates to a method for intercepting an effective imaging scene of large-oblique SAR imaging by radar technical indexes, and belongs to the technical field of large-oblique SAR imaging. According to technical index requirements of a radar signal processor, such as a signal bandwidth, a sampling rate, a pulse accumulation time and the like, which are set by a project, the following specific requirements are calculated: an imaging scene center distance, an imaging width and a resolution in a distance direction and an azimuth direction of an imaging scene in a ground plane, and the like; according to a conversion relationship of oblique plane ground plane coordinate axes, the following are calculated: a distance dimension point number and an azimuth direction pulse pressure accumulation point number of a two-dimensional imaging scene in an oblique plane, so that effective data in data recording is retained, redundant data is removed, time consumption of real-time processing of an imaging algorithm is shortened, and design requirements are met.

The utility model discloses a novel folding rudder, relates to the technical field of aircraft structures, and can solve the problems that in the prior art, due to a rotating shaft and the like, an abnormal protruding structure appears on the surface of the folding rudder, and the wind resistance coefficient is high. The novel folding rudder provided by the embodiment of the utility model comprises a wing root, a wing tip and a rotating shaft structure, the rotating shaft structure is transversely arranged in the wing root; the wingtip is connected to the wing root through a rotating shaft structure, and the wingtip can rotate around the central axis of the rotating shaft structure to be in a folded state and an unfolded state; the planes, close to each other and parallel to the rotating shaft, of the wing root and the wing tip are inclined planes; the locking assembly is transversely arranged in the wing root and is used for locking the state of the wing tip.

This invention provides a method and system for calculating the tilt angle of an onboard inclined plane based on satellite vibration test data, comprising: Step 1: arranging a triaxial accelerometer on the inclined plane, with one measurement axis of the sensor perpendicular to the inclined plane and the other measurement axis parallel to the plane formed by two axes in the satellite coordinate system; Step 2: when the satellite performs a sinusoidal frequency sweep vibration test along a direction perpendicular to the satellite coordinate system plane parallel to the sensor measurement axis in Step 1, collecting vibration response spectra in three orthogonal directions using the sensors; Step 3: calculating the angle between the inclined plane and the vibration direction using the data of the approximately linear response frequency band in the collected vibration response spectrum, i.e., the angle between the calculated normal of the inclined plane and the coordinate axis perpendicular to the satellite coordinate system plane parallel to the sensor measurement axis in Step 1. This invention can also be used to calculate the tilt angle of inclined planes on large onboard components. This invention is economical and convenient, requiring no additional measurement equipment or operations.

The invention relates to a device for converting buoyancy energy into rotational energy, comprising at least one fluid-filled fluid container, wherein: the device has at least one drive train connected to at least two deflection rollers arranged one above the other; the fluid container is assigned a feed device for feeding at least one buoyancy medium into the fluid; the drive train has receiving elements for at least temporarily receiving the buoyancy medium; the receiving elements are guided in the fluid; and the feed device is arranged below the lower deflection roller. According to the invention, the feed device has an oblique plane, the oblique plane has feed openings for feeding the buoyancy medium into the receiving elements, and the drive train is, in the region of the lower deflection rollers, guided substantially parallel to the surface of the oblique plane.

The invention relates to a tube comprising at least one end with an oblique cross-section, in which said end, having an oblique plane cross-section not perpendicular to the central axis of the tube, has a constant thickness. Figure for the abstract: [Fig.1]

The present invention is a set of Multi-functional Combination Outline Tools, used to measure the shape of vertical objects and copy their shapes on flat materials. The multi-functional combination outline tool a detection recorder as the main body and three auxiliary bases to form three independent measuring tools. It can measure the shapes of flat surfaces, angled planes, curved surfaces, serrated surfaces, wavy surfaces, and other object surfaces, and the shapes of elliptical objects (such as toilet bases) and circular objects (such as cylinders). It is used in the measurement of wood floorings installation.

A high-dynamic surface single-frame measurement method based on a multi-view digital speckle correlation method. The measurement method comprises: on the basis of a four-view camera and a lithographic speckle projection module, constructing a speckle projection collection system, and on the basis of the speckle projection collection system, collecting a single-frame image of a workpiece under test; on the basis of a multi-scale robust multi-view matching algorithm, processing the single-frame image of the workpiece under test, so as to obtain an intermediate depth map and pixel-wise spatial oblique planes; on the basis of a digital speckle correlation method, performing iterative calculation on intermediate parameters of the pixel-wise spatial oblique planes, so as to obtain final parameters of the spatial oblique planes; and on the basis of the final parameters of the spatial oblique planes and a left-right consistency cross-check, fusing final depth maps, so as to obtain final point cloud data. The high-dynamic surface single-frame measurement method based on a multi-view digital speckle correlation method can use a single-frame image to rapidly re-construct a workpiece having a high-dynamic surface in a field of view, so as to obtain point cloud with high integrity and high precision, and the measurement precision thereof can reach 0.03-0.07 mm.

The utility model relates to the technical field of inclined plane teaching aids, and discloses an angle-adjustable inclined plane teaching aid which is composed of a first support, a second support and an inclined plane, the two ends of the inclined plane are provided with installation buckles, and the right side of the inclined plane is provided with a pulley. The first support and the second support are respectively provided with an installation buckle hole position matched with the installation buckle, and the outer surface of the first support and the outer surface of the second support are provided with inclined plane angle scales. According to the angle-adjustable inclined plane teaching aid, the inclination of the inclined plane can be changed by adjusting the relative position of the mounting buckle and the mounting buckle hole position, so that students can conveniently discuss the influence of different inclined plane inclinations on object movement, the angle-adjustable inclined plane teaching aid is convenient to adjust, and meanwhile, the angle-adjustable inclined plane teaching aid is provided with scale display, so that the students can conveniently record and the experiment accuracy is improved; and meanwhile, the mounting buckles on the inclined surfaces are butted with the mounting buckle holes in a front-face and non-back-face manner, so that reverse insertion by students is avoided, and simplicity and high efficiency are realized.

The invention relates to an area intended for physical activity in virtual reality games, which is suitable for the inclusion of technological devices, characterised in that it is formed as a circular structure with or without relief(s), located in a horizontal plane, the interior base of which has a plurality of touch-recognisable sensory reliefs, hollows, texture, marks and / or lines distributed in a planned manner. The perimeter of the circular structure can be extended height-wise and, where applicable, also in a horizontal and / or oblique plane, internally and / or externally, forming adjacent structures or bodies.

The utility model provides a furniture design and manufacture measuring device, which relates to the technical field of furniture design and manufacture measurement, and comprises a workbench, the upper surface of the workbench is fixedly connected with a bottom plate, the bottom plate is provided with a length and thickness measuring device, and one side of the bottom plate is provided with an angle measuring device. A fixing assembly is arranged on the upper surface of the bottom plate and located on one side of the length and thickness measuring device, and the angle measuring device comprises two circular blocks. According to the utility model, through the arrangement of the angle measuring device, during measurement, one end of the plate is enabled to coincide with the circle center of the circular block, the rotating plate is rotated, the inclined plane is attached or parallel to the inclined plane, the angle of the inclined plane is obtained according to the angle scale corresponding to the rotating plate, and the length and thickness measuring device and the angle measuring device are arranged on one side of the workbench; and the working table is tidier.

The invention discloses a tower footing type millimeter wave clearance radar monitoring system, and relates to the field of wind power. N millimeter wave radar sensors are uniformly arranged on the outer surface of a wind tower base, the sensors are connected to a main control unit through a bus, and the main control unit is connected to fan main control equipment; an inclined plane formed by mounting the sensor and the inclined plane of the tower form a pitching inclination angle, and an electromagnetic wave signal is emitted obliquely upwards along the pitching inclination angle; a radar visual angle field formed under the pitching inclination angle covers the whole tower drum blade; the sensor collects blade point cloud data and calculates a blade tip clearance value in real time, and target measurement information is formed by combining measured blade pose information and sent to the main control unit. According to the scheme, the coordinate system is established and the blade clearance value is calculated through the millimeter wave radar sensor mounted on the wind tower base, so that the problems of difficulty in high-altitude mounting and maintenance, failure in monitoring in severe weather and unstable measurement basis are solved, and the method has the advantages of improving the monitoring reliability, reducing the maintenance cost and improving the measurement precision.

Systems and methods for oblique plane microscopy are disclosed.

The utility model relates to building decoration material technical field especially modularization indoor ceiling joist structure of quick assembly, including main joist frame and vice joist frame, the top fixedly connected with mounting panel of main joist frame, and, the outer wall of joint subassembly is opened has the through groove that is linear array distribution and is matched with vice joist frame, the end surface of through groove is provided with the inclined plane, the outer wall of inclined plane is opened has the through groove, the inner wall of through groove is fixedly connected with spring, the end of spring is fixedly connected with joint ball, the end surface of vice joist frame is opened has the joint groove, joint ball and joint groove joint, the outer wall of mounting panel is opened has the first mounting hole that is linear array distribution, the utility model discloses through the insertion cooperation of main joist frame and vice joist frame realizes the multi -position installation of ceiling, designs the insertion of oblique shape further guarantees the compactness of main joist frame and vice joist frame installation, and the cooperation between joint ball and joint groove guarantees the quick dismounting between joist.

A method for determining a weather condition, comprising: measuring horizontal irradiance; measuring first slope irradiance and second slope irradiance, a first slope and a second slope being arranged to face the sun and being symmetrical about the meridian plane; determining an azimuth irradiation deviation rate according to the horizontal irradiance, the first slope irradiance, and the second slope irradiance; and determining a weather condition according to the horizontal irradiance, the first slope irradiance, the second slope irradiance, and the azimuth irradiation deviation rate. Also provided is a device for determining a weather condition.

The invention relates to the technical field of measurement, in particular to a rotary calibrated scale and a control method thereof.The rotary calibrated scale comprises a scale body, a first shaft, a mounting disc, two supporting plates, a bubble glass tube, two pointers and an adjusting mechanism; the mounting disc is rotationally mounted in the first circular groove through a first shaft; the two supporting plates are used for fixedly installing the bubble glass tube, colorless liquid is contained in the bubble glass tube, and bubbles are contained in the bubble glass tube. The adjusting mechanism is used for driving the first shaft to rotate, so that the bubble glass tube is finally rotated, the two pointers synchronously rotate along with the bubble glass tube, and the rotating angle of the bubble glass tube can be known in cooperation with angle scales; the bubble glass tube can be rotated to adjust the angle, so that after the bubble glass tube is rotated to the required angle, the horizontal plane, the vertical plane and the inclined planes with different inclination angles can be detected and calibrated by utilizing whether the bubble is centered or not.