Глоссарий охватывает различные аспекты технологии 3D-сканирования и печати, включая типы сканеров, методы обработки данных и программное обеспечение, используемое для создания трехмерных моделей. Глоссарий имеет практическое применение не только для специалистов, работающих в области 3D-сканирования, но и для тех, кто используется эту технологию в других секторах, таких как анимация и визуализация.
| 2d drawing | In cad we can create a two-dimensional view of a product or object, this object is perceived with reference to 2 axes, where a 3d model would be with reference to the 3rd ‘z’ axes. 2d чертеж; |
| water-tight scan | A water-tight scan or mesh is where a scan can capture all the surface data. if there are line of sight challenges some data may be omitted, leaving gaps in the mesh. in these cases the scan would... водонепроницаемое сканирование; |
| design intent | As opposed to ‘as scanned’ the pes engineers would use the scan data as a guide, reverse engineer and reproduce the part as we believe it was originally designed; the design intent. this process c... замысел проекта; |
| quality inspection tooling | As with quality inspection, a brand-new tool can be scanned and inspected against the cad model to ensure the tool is within the correct tolerance band before manufacture. this can ensure the tool... инструменты контроля качества; |
| cross section analysis report | Compares cross sections of cad model data against the original designs and can be used for the verification of part thickness as selected and or to inspect the geometry. отчет анализа поперечного сечения; |
| post data clean up | If after scanning, the scan data or mesh is not watertight the data can then be imported into our gom inspection software. the mesh is then filled manually by one of the pes design engineers. for ... очистка данных после печати; |
| blue light scanning | In 3d optical scanning this refers to the colour of the light projected onto the surface of the object. blue light scanners are less sensitive to heat and reflectivity than white light scanners, a... сканирование в синем свете; |
| point cloud data | Is a set of data points in space which are generally produced by 3d scanners. for example our gom 3d optical scanning system will produce up to 5 million data points of the object being scanned. данные облака точек; |
| 3d modelling | Is the use of cad software to create the representation of a three-dimensional model of an object so it can be designed in a 3-dimensional space. through the use of powerful cad software, large 3d... 3d моделирование; |
| 3d laser scanning | - Laser stands for light amplified by stimulated emission of radiation. 3d scanning device that uses a laser to allow the scanner to determine and create coordinates. the laser scanner omits an ...
3d лазерное сканирование; |
| ct scanning | Stands for computed tomography and is a non-destructive process which uses x-ray equipment to inspect the internal and external features of a component and produce 3d representations of the compon... сканирование кт; |
| legacy part | There are still machines and parts operating today that, whilst still very effective are becoming difficult to maintain due to shortage of spare parts or no spares at all. 3d scanning, through rev... устаревшая часть; |
| dumb data | There is an assumption that scan data, or the mesh can be manipulated from the raw data. this is not the case as it needs to be imported into a suitable cad software to transform it into a working... немые данные; |
| reference points or un-coded markers | These round un-coded markers are geometrically accurate and are placed on the part to be scanned, or around the part onto a jig or fixture. they are used within 3d scanning to ensure high accuracy... опорные точки или некодированные маркеры; |
| 3d scanning | - This is a process that involves measuring an item and capturing its data, using one of a number of systems including: 3d optical scanning, ct scanning and 3d laser scanning. this data forms a ...
3d сканирование; |
| planned preventative maintenance (ppm) | This is about minimising the risk of lost production time if crucial equipment fails. if a company has a scheduled maintenance period then this is the best time to undertake 3d scanning of key com... плановое профилактическое обслуживание (ppm); |
| .stl file format | This is an acronym for a variety of terms e.g. ‘stereolithography’, ‘standard tessellation language’ and ‘standard triangle language’. it is a type of file format which has a triangular representa... формат файла .stl; |
| siemens nx | This is an advanced cad software package used by the pes performance team. we are currently working on version 10 to 12, but also use catia. the software includes additional features allowing the ... |
| colour map deviation report | This is one of the reporting processes we use for our clients to highlight deviation of the scan data from the original cad model or physical control part. the deviation or surfaces outside the sp... отчет об отклонении цветовой карты; |
| tooling trend analysis and inspection | This is the process of measuring a piece of tooling or fixture to understand the point at which it moved outside of an acceptable tolerance band for the part being produced. the process is to firs... анализ тенденций и проверка инструментов; |
| as scanned or as built | This is the process of using the scan data without modification, therefore the pes performance engineers will reverse engineer the part from the data and reproduce all the wear, distortions and de... как отсканировано или как построено; |
| design optimisation | This is to achieve the “best” design relative to a set of prioritised criteria or constraints set by the client or design engineer. engineers are often required to identify a few appropriate desig... оптимизация проекта; |
| polygon mesh | This is where a collection of edges and faces are made up to represent a polyhedral object in 3d computer graphics, either in our gom inspect software or in our siemens nx cad software. the faces ... полигональная сетка; |
| 3d optical scanning | This is where digitised scan data is obtained shot by shot, as a ‘fringe pattern’ of light which is projected and laid over the component being scanned. as a scan is completed the digitised point ... 3d оптическое сканирование; |
| small and large batch bureau service | This is where we can 3d scan large or small numbers of parts, for quality inspection or reverse engineering in our scanning workshop facility. in the case of large quantities, we can design and ma... услуги бюро мелкой и крупной партии; |
| competitor bench-marking | This process is used by clients to review and carry out analysis of a competitor’s product. competitors will not give their cad models and data away for the product they have on the market. the on... сравнительный анализ конкурентов; |
| quality inspection part | Through data capture processes such as 3d structured light and laser scanning, plus ct scanning we can undertake quality inspection by using the digitised data or large data set point cloud. this ... деталь контроля качества; |
| 3d models or 3d bim models | 3d models are accurate digital representations of a building or site to facilitate design, construction, and operational processes. 3d models provide users with the ability to break down architect... 3d модели или 3d модели bim; |
| 3d photogrammetry | 3d photogrammetry is a three-dimensional coordinate measuring technique that uses photographs as the fundamental medium for metrology or measurement. 3d фотограмметрия; |
| 2d drawings or 2d cad drawings | A 2d drawing or 2d cad drawing is a 2d representation of a cad model. a 2d cad (computer-aided design) drawing is a technical drawing created using computer-aided design (cad) software. 2d cad dra... 2d чертежи или 2d чертежи cad; |
| a 3d laser scanner | A 3d laser scanner is an instrument which uses lidar (light detection and ranging) to measure and record precise locations and distances, ultimately producing a point cloud file. the technology en... 3d лазерный сканер; |
| a 3d mesh model | A 3d mesh model is a visualization of point cloud data that basically connects the dots to form triangles. a 3d mesh can be created from a point cloud in .fbx, .stl, .obj, and .ply file formats. m... 3d модель сетки; |
| a base view | A base view is the first view created in a drawing. the base view is the source for subsequent views and controls scale and alignment. базовый вид; |
| a colorized point cloud | A colorized point cloud contains the rgb value of the raster pixel that has the same location. раскрашенное облако точек; |
| a colorized triangulated mesh | A colorized triangulated mesh is a visualization of point cloud data that basically connects the dots to form triangles. in a colorized triangulated mesh, rgb colors from photos are applied to the... раскрашенная триангулированная сетка; |
| a datum | A datum is any level surface, line, or point used as a reference. it is also a basis for horizontal control surveys, consisting of the longitude and latitude of a certain point. база данных; |
| a detail view | A detail view is an enlarged view of a specified portion of another drawing view. by default, the scale of the detail view is double the scale of the parent view, but users can specify any scale. ... детальный вид; |
| a digital twin | A digital twin is a virtual model that accurately represents an existing physical space. it digitally represents a building’s architecture, structure, and systems. the most useful purpose of digit... цифровой двойник; |
| a fillet | A fillet in 3d laser scanning is a surface that connects two or more faces. this surface is usually an arc. |
| a laser phase-shift 3d scanner | A laser phase-shift system is another type of time-of-flight 3d scanner technology, which conceptually works similarly to pulse-based systems. in addition to pulsing the laser, these systems also ... лазерный 3d сканер с фазовым сдвигом; |
| a perspective view | A perspective view is a two-dimensional representation of a three-dimensional space, where the apparent size of an object decreases as its distance from the viewer increases. перспектива вид; |
| a point cloud | A point cloud is a collection of individual data points in a three-dimensional plane with each point having a set coordinate on the x, y, and z axis. the point cloud is the output of the 3d laser ... облако точек; |
| a projected view | A projected view is an orthographic or isometric view that is generated from a base view or other existing view. users can create multiple projected views in a single operation. проекционный вид; |
| a quality inspection in construction | A quality inspection is the process of evaluating a building or site and comparing it to the design specifications that are described in the project’s cad file. inspection is an “as-built” vs “as-... контроль качества в строительстве; |
| a rendering in 3d laser scanning | A rendering is a graphical representation of a computer model. it is often used to describe the visual output of cad and modeling software. by rendering a computer model, users can often add chara... рендеринг в 3d лазерном сканировании; |
| a section view | A section view is a view created by sketching a line that defines a plane used to cut through part of abuilding. users draw the cutting line when users create the view or select it from a sketch a... вид сечения; |
| a site plan | A site plan, sometimes referred to as a plot plan or a site map, is a drawing that depicts the existing conditions of a given area. the site plan shows the layout of a property or site, including ... план участка; |
| airborne laser scanning | Airborne laser scanning is a measurement system in which pulses of light (most commonly produced by a laser) are emitted from an instrument mounted in an aircraft or drone and directed to the grou... воздушное лазерное сканирование; |
| an as-built | An as-built is an object’s real-world condition and appearance. as-builts are data, drawings, models, or plans that represent the existing conditions of a project site, building, or facility. buil... как построено; |
| an orthographic view | An orthographic view is when orthographic drawings display two-dimensional views of structure, piping, valves, equipment, etc., in 3d models. ортогональный вид; |
| autocad civil 3d | Autocad civil 3d is a civil engineering design and documentation software that supports building information modeling (bim) workflows inside autocad. |
| autocad | Autocad is autodesk`s cad software that can be used to create precise 2d and 3d drawings and 3d bim models, as well as electrical diagrams, construction drawings, and much more. autocad has become... |
| computer aided design or cad | Computer aided design, better known as cad, is the use of computer-based software to aid in the design process. cad software is frequently used by engineers and designers. cad software can be used... компьютерное проектирование или cad; |
| design-intent | Design-intent is the schematic representation of something, the structure as it was originally designed in a cad environment. design-intent deliverables are shown as a "best fit" to the point clou... намерение проектирования; |
| deviation in 3d laser scanning | Deviation refers to the difference in the size and shape of an as-built environment versus its design specifications. отклонение в 3d лазерном сканировании; |
| digital archiving | Digital archiving is storing data digitally. objects can be scanned and processed for digital archiving purposes. цифровое архивирование; |
| watertight for a 3d mesh model | In a watertight mesh, every hole is filled automatically. the software does a polygonization, i.e. adds triangles, based on the scanned data. the holes are filled up based on the surrounding data.... водонепроницаемость для 3d модели сетки; |
| laser based 3d scanners | Laser based 3d scanners use a process called trigonometric triangulation to accurately capture a 3d shape as millions of points. 3d laser scanners work by projecting a laser line or multiple lines... лазерные 3d сканеры; |
| laser pulse-based 3d scanners | Laser pulse-based scanners, also known as time-of-flight scanners, are based on a very simple concept: the speed of light is known very precisely. thus, if the length of time a laser takes to reac... лазерные импульсные 3d сканеры; |
| what does it mean to merge data | Merging data sets in 3d laser scanning means combining two or more scan data sets into one larger data set. что означает объединение данных; |
| mobile mapping or mobile laser scanning | Mobile mapping or mobile laser scanning is a technology on a mobile system for generating highly accurate 3d point clouds and has many potential applications. мобильное картографирование или мобильное лазерное сканирование; |
| registration for 3d laser scanning | Registration is the process of compiling or “tying together” individual laser scans into a cohesive point cloud. регистрация для 3d лазерного сканирования; |
| the resolution of a point cloud | Resolution stands for the spacing of points in a grid. the higher the resolution, the more data that will be captured. likewise, the lower the resolution, the less the detail. разрешение облака точек; |
| revit | Revit is a building information modeling (bim) software by the company autodesk. it’s generally used by architects, structural engineers, mechanical, electrical, and plumbing (mep) engineers, desi... |
| what does scan mean | Scan stands for measuring the site, capturing data, and transferring the measured points to the computer. it also refers to the computer file that is based on the physical object, i.e., the x, y, ... что означает сканирование; |
| scan to bim | Scan to bim is a process that uses 3d laser scanning to create a digital model of a site or building, which is then used to create a building information modeling (bim) model. bim is a software pr... сканирование в bim; |
| short range 3d scanners | Short range 3d scanners typically utilize a laser triangulation or structured light technology. 3d сканеры ближнего действия; |
| solids in bim modeling | Solids can be used to graphically represent the mass of a subassembly shape and can be used to extract mass properties, such as volume. твердые тела в моделировании bim; |
| targets in laser scanning | Targets are physical objects that 3d laser scan project managers set up on site that scanning software uses to tie together multiple scans. also known as reference markers. цели в лазерном сканировании; |
| terrestrial laser scanning | Terrestrial laser scanning, also referred to as terrestrial lidar (light detection and ranging) or topographic lidar, acquires xyz coordinates of numerous points by emitting laser pulses toward th... наземное лазерное сканирование; |
| noise in relation to point clouds | The “fuzziness” of the point cloud. noisy points show up in every raw data set, regardless of the scanner, because the physical behavior of the laser sensor creates random imperfections in the dat... шум относительно облаков точек; |
| an elevation view | The definition of an elevation view drawing is the view that users would see in real life if they stood on the floor or ground and looked at the wall. this view can be either an exterior or interi... вид фасада; |
| a 3d view | There are options to select predefined standard orthographic and isometric 3d views in autocad by name or description. 3d вид; |
| triangulation is 3d laser scanning | Triangulation is using trigonometric functions to calculate measurements, used in certain types of 3d laser scanners to determine point locations based on transmission and reflection positions of ... триангуляция — это 3d лазерное сканирование; |
| a floor plan | A floor plan is a base view attributed to a level of a floor of a building or site. a floor plan is a view of a building drawn as if users were looking at it from the ceiling. architects, engineer... план этажа; |
| .stl file | A file format commonly used as input for additive fabrication systems. this file describes only the surface geometry of a three dimensional object without any representation of color, texture or o... файл .stl; |
| 3d cad model: | Three dimensional computer aided design model. |
