357 results about "Line drawings" patented technology

The utility model discloses a quick positioning device for a center hole of a shaft blank, relates to the technical field of center hole positioning, and aims to solve the problem that the center hole of the forged shaft blank is difficult to quickly and accurately position. The quick positioning device comprises a lathe bed, and a supporting mechanism for supporting the blank is arranged on the lathe bed. A driving device used for driving the blank to rotate is arranged on the supporting mechanism, a positioning mechanism is further connected to the lathe bed in a sliding mode, and a line drawing mechanism and a punching mechanism are arranged on the positioning mechanism.

The application relates to an anti-blocking and easy-to-clean inkjet line drawing machine, which comprises a rack and conveying devices respectively installed on the rack for conveying materials, a visual positioning device for shooting and uploading the positions of the materials on the conveying devices, a material pressing device for fixing and flattening the materials on the conveying devices and an inkjet line drawing device for drawing lines on the materials on the conveying devices, the inkjet line drawing device being located above the conveying devices and being electrically connected with the visual positioning device; the inkjet line drawing device comprises a support plate arranged above the conveying devices and an inkjet system installed on the support plate, the inkjet system being electrically connected with the visual positioning device; one side of the support plate is hinged to the rack so that the support plate can be turned on the rack, and a locking piece is installed on the other side of the support plate so that the support plate can be locked on the rack. The application has the effects of facilitating cleaning, reducing the blocking frequency of an ink supply system and improving the inkjet efficiency of the ink supply system.

The invention discloses equipment for replacing an aluminum electrolysis anode, and relates to the technical field of aluminum electrolysis anoders.The equipment comprises a main body rod, the lower end of the main body rod is provided with a bottom rod used for being attached to the bottom palm of a new electrode through a folding assembly, and a positioning sleeve rod is rotationally installed in the middle of the front end face of the main body rod; a movable sleeve rod is arranged at the front end of the positioning sleeve rod through a length adjusting assembly, and a connecting base is fixedly installed at the front end of the movable sleeve rod. The device is compact in overall structural design, all the components can be folded or unfolded on the main body rod, and therefore when the device is not used, the occupied space of the device can be reduced through folding, and carrying and storage are convenient. The device is in a fixed state during measurement and line drawing, too large errors caused by factors such as manual shaking are not prone to being caused, the line drawing accuracy and the measurement precision can be guaranteed, in the operation process, an operator does not need to hold the device to be close to the bottom palm for a long time, and overall operation is more convenient and saves labor.

1. Name of the product in this design: Main body of the combiner box. 2. Purpose of this design: The entire product is used to combine and integrate the DC power generated by multiple photovoltaic strings, and a portion of it is used as the main body of the combiner box. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1. 5. Other situations requiring explanation: This patent requests partial design protection: The part for which protection is sought in this patent application is the solid line drawing part, and the dashed line drawing part does not constitute the part for which partial appearance protection is sought.

The utility model relates to the technical field of road construction, in particular to a spraying mechanism of a line drawing robot, which comprises a frame, a running device, a main spraying device and a side spraying device, the running device comprises running wheel sets arranged on two sides of the frame, the main spraying device is arranged on the frame, and the side spraying device is positioned on the outer side of the running wheel sets. In practical application, spraying operation of road edges, narrow sidewalk boundaries or parking space lines in parking lots is often difficult to efficiently complete in a traditional mode due to space limitation. The side edge spraying device can be tightly attached to the road edge, so that the spraying range is flexible, and the spraying precision is precise. The side edge spraying device improves the operation efficiency and the spraying quality. And the time and cost consumption caused by manual adjustment or repeated spraying for covering the narrow edge area is reduced. According to the utility model, the limitation of the traditional spraying mode in narrow space operation is solved, and the spraying device has efficient and accurate spraying capability.

A simulation device according to the present disclosure comprises: a storage unit for storing data of a plurality of three-dimensional models, each corresponding to a plurality of objects as candidates to be arranged in a simulation space, and data of a plurality of two-dimensional models, each corresponding to the plurality of objects; a display unit for displaying the simulation space; a receiving unit configured to receive a user operation for drawing a freehand line drawing in the simulation space; a two-dimensional model selection unit configured to select from the plurality of two-dimensional models a two-dimensional model that closely approximates the line drawing;a three-dimensional model selection unit configured to select from the multitude of three-dimensional models a three-dimensional model of an object that corresponds to the selected two-dimensional model; and an arrangement unit configured to arrange the selected three-dimensional model based on a position of the line drawing in the simulation space.

The system according to this embodiment aims to automate the line drawing and coloring processes in the manga production process. [Solution] The system according to the embodiment comprises a reception unit, an analysis unit, a generation unit, and a coloring unit. The reception unit receives a rough sketch as input. The analysis unit analyzes the rough sketch input by the reception unit. The generation unit generates a line drawing based on the rough sketch analyzed by the analysis unit. The coloring unit colors the line drawing generated by the generation unit.

1. Name of the product in this design: Main body of a hot dryer. 2. Purpose of this design: The hot dryer is used for pattern curing in the direct-to-garment heat transfer printing process of textiles. The part for which protection is requested is the main body of the hot dryer. 3. The key design features of this product are the shape of the solid line drawing. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. The dashed lines in the view indicate the parts that do not require protection.

The application belongs to the technical field of drawing generation, and provides a single-line drawing generation method and system based on deep learning, which acquires a sketch image to be processed; performs farthest point sampling on the sketch image to obtain candidate feature points, and performs feature extraction on the candidate feature points; uses the candidate feature points and the extracted features as combined input, analyzes by using a pre-trained deep learning model, and generates a rough single-line drawing meeting a single-path continuity constraint; under the joint constraint of the sketch image and the rough single-line drawing, performs geometric refinement on the rough single-line drawing to generate a final single-line drawing result. The application can solve the problems in the prior art, such as difficulty in ensuring continuity, sensitivity to noise, insufficient detail recovery capability, and limited training data, when converting a sketch into a single-line drawing.

The utility model provides a ground marking device for building construction, which comprises a hopper, a front rod is fixedly mounted at the bottom end of one side of the hopper, and universal wheels are mounted at the bottom end of the front rod; two groups of rear rods are fixedly mounted at the bottom end of the other side of the hopper, a rotating shaft is mounted between the two groups of rear rods, and moving wheels are mounted at two ends of the rotating shaft; the bottom end of the hopper communicates with a discharging pipe, the interior of the discharging pipe is rotationally connected with a material control shaft, and the outer side of the material control shaft is connected with a plurality of groups of material control blades; the bottom end of the discharging pipe communicates with a conveying pipe, and the interior of the conveying pipe is horizontally connected with a conveying auger. Through the arrangement of the conveying auger, the worm gear and the worm, the effect of uniform line drawing is conveniently achieved, the ash discharging uniformity of the pay-off device is guaranteed, and the line drawing efficiency is higher; by arranging the material control shaft, the material control blade, the first gear and the second gear, the material control work of lime is conveniently completed, the lime is prevented from caking in the hopper, meanwhile, the lime discharging amount of the lime is effectively controlled, and therefore marking can be better carried out, and more convenience is achieved.

The invention relates to the technical field of garment customization, in particular to a garment size measurement data entry method based on flickering line prompt of a human body line drawing, which comprises the following steps of: S1, displaying a corresponding human body line drawing template according to the gender of a user, and controlling lines corresponding to each measurement part to flicker in sequence or according to a rule, prompting a user to measure the size; s2, a user measures a corresponding part according to the flicker prompt and inputs size data; after the system receives the input, changing the state of the corresponding line from flickering to stable display, and marking as completed; s3, when it is detected that the user presses the line number for a long time, the system triggers the voice module to play the measurement guidance of the part, and dynamic schematic signs of the measurement starting point and the measurement ending point are synchronously displayed on the graph, the personalized human body line drawing is generated based on the filled or missing size, a visual reference is provided for garment customization, virtual fitting and remote customization, and the user experience is improved. And meanwhile, the system is intelligent and good in expansibility.

1. Name of the design product: the main body of handle. 2. Use of the design product: handle for kitchen and bathroom products such as faucet. 3. Design points of the design product: in the shape of solid line drawing. 4. Picture or photo best indicating the design points: perspective view 1.

1. The name of the design product: the main body of sports car. 2. The use of the design product: the whole product is used as a sports car; the part to be protected is the main body part. 3. The design points of the design product: the shape of the solid line drawing. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The product bottom is not common, and the top view is omitted. 6. Other circumstances that need to be explained Other explanations: this design is a partial design, and the part shown by the dashed line in the view is not the part to be protected.

1. Name of this design: Front panel of a steam oven. 2. Purpose of this design: The overall product is mainly used for heating and cooking food, and the part for which protection is sought is the front panel of a steam oven. 3. The key design features of this product are the shape of the solid line drawing. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: Other explanation: The dashed lines indicate the parts that do not require protection.

This application discloses a rendering method, apparatus, device, and storage medium, relating to the field of intelligent driving technology. The method includes: receiving a user's theme switching command and loading a theme configuration file corresponding to the command to obtain corresponding theme rendering parameters; acquiring environmental perception data of the vehicle and determining the object to be displayed on the vehicle's in-vehicle interface based on the environmental perception data, the object representing obstacles within a preset range of the vehicle; generating a geometric line drawing of the object to be displayed based on the environmental perception data, the geometric line drawing representing the outline of the obstacles; and rendering the object based on the theme rendering parameters using the geometric line drawing as a constraint to obtain the theme object corresponding to the in-vehicle interface. This application constrains the theme rendering process by combining the geometric line drawing generated from the environmental perception data, achieving theme switching while avoiding visual distortion or obstruction of core safety information, thus improving driving safety.

1. The name of the design product: the main body of filter. 2. The use of the design product: the whole of the design product is used for humidifier water filtration, and the local use is used as the main body of filter. 3. The design points of the design product: in the shape of solid line drawing. 4. The picture or photo that can best show the design points: perspective view 1. 5. Other circumstances that need to be explained: the design product is a partial design, and the part shown by the dashed line in the view is not claimed.

1. The name of the design product: intelligent door lock and its main body. 2. The use of the design product: intelligent door lock for installing on the door; the part of the intelligent door lock is requested to protect the main part. 3. The design points of the design product: in the shape of the solid line drawing part. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the dotted line shows the part not required to be protected.

The Neue Wall Lights (Gathered in full line drawings)

The application discloses a kind of based on digital twinning's meshing distribution network line path automatic planning method, it is related to power grid construction technical field, including the following steps: computing device acquires historical construction distribution network line area's line drawing, and the image of line drawing is blurred and missing information repair completion by generating adversarial network, non-standard specification and parameter identification mark in line drawing, generate non-standard data set, unify line drawing information to corresponding coordinate system, and correct offset coordinate system, export digital twinning model after correction.This can accurately reflect the digital twinning model of distribution network full element state by constructing, using the model makes that path planning and actual geographical environment, equipment parameter and environmental data depth match, reaches the high degree of agreement of planning scheme and actual scene, and designs meshing path design idea, so that subsequent distribution network line path planning can be more intuitive and efficient.

To provide an abnormality detection device for a loom capable of accurately designating a range of an opening part when generating a pseudo abnormal image.SOLUTION: The pseudo abnormal image generation unit includes a temporary designation unit, an auxiliary line drawing unit, a determination unit, and a drawing unit. The tentative designation unit tentatively designates a tentative upper warp end point P1, a tentative lower warp end point P2, and a tentative welt point P3 with respect to the opening image displayed on the processing screen S. The auxiliary line drawing unit draws an upper auxiliary line P1 connecting the tentative upper warp end point P3 and the tentative welt point H1 that are tentatively designated by the tentative designation unit, and a lower auxiliary line P2 connecting the tentative lower warp end point P3 and the tentative welt point H2 that are tentatively designated by the tentative designation unit. The determination unit determines the positions of the tentative upper warp end point H1, the tentative lower warp end point H2, and the tentative welt point P3, which are tentatively designated at the position where the upper auxiliary line P1 coincides with the upper warps Tu and the lower auxiliary line P2 coincides with the lower warps Td. The drawing unit draws a pseudo-abnormality in the opening R defined by the tentative upper warp end point P1, the tentative lower warp end point P2, and the tentative welt point P3 determined by the determining unit.SELECTED DRAWING: Figure 8

The utility model relates to a mobile line drawing device, including bottom plate, the top fixed mounting of bottom plate has the storage bucket, the front side of storage bucket is connected with the feed pipe, the top mounting of bottom plate has the coating pump, the discharge pipe is connected to the discharge port department of coating pump, be provided with cleaning mechanism on bottom plate, the cleaning mechanism includes installation casing, the top fixed mounting of bottom plate has installation casing. This mobile line drawing device, through set up cleaning mechanism, motor drives first rotary lever and driving gear rotation can drive second rotary lever rotation, when second rotary lever drives connecting plate rotation will drive cleaning brush to the ground rotation cleaning, at the same time, the fan will gas delivery to the gas collection chamber, gas again through the gas jet nozzle, the gas jet can blow out the ground dust line drawing area, prevent the impurity and leave in line drawing area influence line drawing, two kinds of cleaning mode combination has better cleaning effect.

1. The name of the design product: glasses and its main body. 2. The use of the design product: glasses for wearing, decoration, photography and display, the part of the glasses is requested to be protected. 3. The design points of the design product: the shape of the solid line drawing part of designs 1, 2, 3, and the shape of design 4. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 3A, design 4B are transparent materials, the part shown by the dotted line of designs 1, 2, 3 is not required to be protected.

Disclosed herein are system, method, and computer program product embodiments for detecting lane segments in an image for creating high-definition (HD) maps. A neural network can be used to classify a pixel of an image of a location as belonging to a driving lane. If the pixel belongs to a first boundary line of the driving lane, it is labeled accordingly. Based on the labeled pixel and one or more additional labeled pixels as part of the first boundary line of the driving lane, a first line drawing of the first boundary line of the driving lane is constructed. A lane segment based on a combination of the first line drawing of the first boundary line of the driving lane and a second line drawing of a second boundary line of the driving lane can be created.

1. The name of the design product: earphone case and its main body. 2. The use of the design product: the whole product is used to store earphones and charge them, and the main body is used for the main body part of the earphone case. 3. The design points of the design product: the shape of designs 1 to 3, and the shape of the solid line drawing part of designs 4 to 6. 4. The picture or photo that best shows the design points: the perspective view of design 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the dashed lines in designs 4 to 6 indicate the parts that are not claimed.

1. Name of the product in this design: Control panel of a cooking appliance. 2. Purpose of this design: The entire product is used for cooking, baking and heating food, and the part for which protection is sought is the control panel of a cooking appliance (microwave oven, oven, microwave-steam-grill combination appliance, etc.). 3. The key design features of this product are the shape of the solid line drawing. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Other explanation: The dashed lines indicate the parts that do not require protection.

1. The name of the design product: mobile power supply and its main body. 2. The use of the design product: the whole product is used to charge electronic equipment; the part requested for protection is the main body of the mobile power supply. 3. The design points of the design product: the shape of the solid line drawing part of design 1 to design 4, and the shape of design 5. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the dotted line in design 1 to design 4 is not required for protection.

1. Name of this product design: Front panel of a battery equalization and maintenance device. 2. Purpose of this product design: The battery equalization and maintenance device is used to balance and repair battery packs. The front panel is mainly used to operate the battery equalization and maintenance device. 3. The key design features of this product are the shape of the solid line drawing. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The back of this product is a part that is not easily seen or cannot be seen during use, so the rear view is omitted. 6. Other situations requiring explanation: The part indicated by the dashed line is the part that does not require protection.