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28 results for “CNC”
Production Data Set for Five-Axis CNC Milling with Multiple Changeovers
<p>This dataset is an extensive production data set for a five-axis CNC milling process. Three geometrically different products were manufactured and production data from the machine was recorded. The recorded manufacturing process contains the preparation of the machine for the next product (changeover) as well as the machining process (production). An experimental manufacturing was organized with the aid of a changeover matrix to ensure that all possible changeover combinations for the three products were considered. The production was repeated five times, resulting in 30 manufacturing sessions and five complete changeover matrices. The data set was recorded from a Siemens 840D-SL machine control on a five-axis milling machine tool of type "Spinner U5-620" in a laboratory environment. A rich feature set is provided including rich supplementary material i.e. the NC-codes of the products, tool information, and a Jupyter notebook to illustrate the usage of the dataset.</p> <p>The supplementary material can be found at GitHub: <a title="Supplementary material" href="https://github.com/ElMoe/Production-Data-Set-for-Five-Axis-CNC-Milling-with-Multiple-Changeovers" target="_blank" rel="noopener">Link</a></p> <p>The corresponding data descriptor is available here: <a href="https://doi.org/10.1038/s41597-025-05294-0">Link</a></p> <p><strong>Changes from version 1.0.0 to version 1.0.1:</strong></p> <p>Feature smoothed_DC_voltage_Drive4 should be Tool_number_Magazine_Place_49</p>
Dataset: An Analytic Hierarchy Process-Based Multicriteria Model for Component Selection in a Computational Numerical Control (CNC) Machine
<p><i><strong>"An Analytic Hierarchy Process-Based Multicriteria Model for Component Selection in a Computational Numerical Control (CNC) Machine"</strong></i></p><p><i>CHILECON 2023 - </i><a href="https://site.ieee.org/chilesur/ieee-chilecon-2023/"><i>https://site.ieee.org/chilesur/ieee-chilecon-2023/</i></a><i> </i></p><p>---</p><p>En el marco del trabajo de referencia, los autores ponemos a disposición de los lectores la base de datos utilizada para el proceso de toma de decisión multicriterio para la selección del software y del MCU de una maquina CNC. </p><p>En el repositorio podrán encontrar los datos referentes a los criterios, subcriterios, indicadores, datos, fuentes de los datos extraídos, política de decisión, cálculos de las evaluaciones de los modelos AHP aplicados y el análisis de sensibilidad de estos. Además, podrán encontrar las gráficas utilizadas en el estudio en la mejor calidad posible. </p><p>El material fue puesto a disposición de todos los interesados para fines académicos y científicos. </p><p>Atte. </p><p>Los autores. </p><p>---</p>
Series production data set for 5-axis CNC milling
<p>The data set described encompasses features extracted from the machine control of a five-axis milling machine across thirteen series of productions. Each production series entails a setup changeover to prepare the machine for another product type. Alongside timestamps and twenty features derived from Numerical Control (NC) variables, the data set includes labels denoting various production phases. These labels, up to 23 in total, are structured around a generalized milling process. Comprising thirteen .csv files, each corresponding to a series production, the dataset was gathered within a production company operating in the contract manufacturing sector. These components are tied to actual series orders within ongoing industrial production.</p> <p>The complete description of the data set is published here: <a href="https://www.mdpi.com/2306-5729/9/5/66" target="_blank" rel="noopener">https://doi.org/10.3390/data9050066</a></p>
Manufacturing of screw rotors via 5-axis double-flank CNC machining
<p>Each folder contains the mesh files of the target geometry (screw rotor) and of a corresponding custom-shaped tool. The motions of the tool are described as the CL files, where each line in these files contains the information about the tool tip (first 3 coordinates) and the unit vector of the tool's axis (last 3 coordinates).</p>
Geometry and tool motion planning for curvature adapted CNC machining
<p>Examples of 5-axis CNC machining tool paths and corresponding g-codes for a concave, convex and a freeform surface milling with a toroidal cutter (supported information for the paper "Geometry and tool motion planning for curvature adapted CNC machining", DOI 10.1145/3450626.3459837).</p> <p>In the 'path.txt' files, each line contains three numbers that are Euclidean coordinates of the contact points; in the 'positions.txt' files, each line contains six numbers: the first three being the coordinates of the centers of the torus and the other three being the coordinates of the unit axis vector of the tool, pointing outside the surface. </p>
Linked collectors and determiners for: Canadian National Collection (CNC) of Insects, Arachnids and Nematodes.
Natural history specimen data linked to collectors and determiners held within, "Canadian National Collection (CNC) of Insects, Arachnids and Nematodes". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/844040a4-f762-11e1-a439-00145eb45e9a">https://bionomia.net/dataset/844040a4-f762-11e1-a439-00145eb45e9a</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/844040a4-f762-11e1-a439-00145eb45e9a">https://gbif.org/dataset/844040a4-f762-11e1-a439-00145eb45e9a</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Name-bearing type specimens in the Canadian National Collection of Insects, Arachnids & Nematodes (CNC): Blattodea, Dermaptera, Notoptera, Mecoptera, Megaloptera, Myriapoda, Neuroptera, Odonata, Orthoptera, Phthiraptera, Pseudoscorpiones, Psocoptera, Raphidioptera & Siphonaptera.
Natural history specimen data linked to collectors and determiners held within, "Name-bearing type specimens in the Canadian National Collection of Insects, Arachnids & Nematodes (CNC): Blattodea, Dermaptera, Notoptera, Mecoptera, Megaloptera, Myriapoda, Neuroptera, Odonata, Orthoptera, Phthiraptera, Pseudoscorpiones, Psocoptera, Raphidioptera & Siphonaptera". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/3bc8450f-5fcf-44f0-8466-f81e1dd992ed">https://bionomia.net/dataset/3bc8450f-5fcf-44f0-8466-f81e1dd992ed</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/3bc8450f-5fcf-44f0-8466-f81e1dd992ed">https://gbif.org/dataset/3bc8450f-5fcf-44f0-8466-f81e1dd992ed</a>. Formatted as a Frictionless Data package.
CiP Discrete Manufacturing Dataset (CNC Miling Machine (Process Data))
<p>Dataset recorded in the process learning factory CiP at the Institute for Production Management, Technology and Machine Tools, TU Darmstadt for the purpose of demonstrating and testing InterQ developed solutions. It was used to demonstrate the framework's effectiveness in a case study, involving process monitoring of a real-world Computer Numerical Control milling process. The dataset includes accelerometer data and multiple types of realistic concept drifts. The uploaded file includes the link and password for accessing the dataset in PTW's cloud infrastructure.</p>
CiP Discrete Manufacturing Dataset (CNC Miling Machine (Process Data))
<p>Dataset recorded in the process learning factory CiP at the Institute for Production Management, Technology and Machine Tools, TU Darmstadt for the purpose of demonstrating and testing InterQ developed solutions. It was used to demonstrate the framework's effectiveness in a case study, involving process monitoring of a real-world Computer Numerical Control milling process. The dataset includes accelerometer data and multiple types of realistic concept drifts. The uploaded file includes the link and password for accessing the dataset in PTW's cloud infrastructure.</p><p> </p>
Race Horse wood carving file OBJ for CNC
Race Horse Collection The Thoroughbred horse has variations. One has a more fragile physique, the other is more powerful. Total 8 horses. We perform the whole range of works, but mainly specialize in three-CNC sculpture. Second renders in Zbrush with custom material and standart materail Horses bas relief 3D print model ********************************* File Formats: Bas relief Horses is a digital high polygon 3D model (STL, ZTL, JDP and OBJ formats). This 3d model is prepared to physical production by 3d printing, CNC machining, also for making a mold for casting in gypsum, plastic, metal, chocolate etc. Also it can be used for interiour design and vizualizations wood carving file stl OBJ for CNC. The original size of digital bas relief is : 1780x690x30 and can be easily scaled. 3d model can be scaled up or down. Feel free to contact me if you have any questions about the model. Enjoy! I hope you enjoy and will be very useful in your work Thank you! Source: Objaverse 1.0 / Sketchfab
Digitization Workflow for Data Mining in Production Technology applied to a Feed Axis of a CNC Milling Machine
<p>Dataset accompanying the publication "Digitization Workflow for Data Mining in Production Technology<br>applied to a Feed Axis of a CNC Milling Machine" (<a title="Persistent link using digital object identifier" href="https://doi.org/10.1016/j.procs.2024.01.017" target="_blank" rel="noreferrer noopener"><span>https://doi.org/10.1016/j.procs.2024.01.017</span></a>).</p>
CHEOPS observations of 55 Cnc
<p>To demonstrate the spectral window shaping capabilities of the missing data multitaper power spectrum estimator, we used the timestamps from this set of 55 Cnc observations by CHEOPS (PI: B. Demory). The data file contains the timestamps [MJD], fluxes, and flux errors.</p>
FIGURES 1–6. Figs 1–3. Holotype Ceratophyllus arcuegens Holland, 1952 in Name-bearing type specimens in the Canadian National Collection of Insects, Arachnids & Nematodes (CNC): Blattodea, Dermaptera, Notoptera, Mecoptera, Megaloptera, Myriapoda, Neuroptera, Odonata, Orthoptera, Phthiraptera, Pseudoscorpiones, Psocoptera, Raphidioptera & Siphonaptera
FIGURES 1–6. Figs 1–3. Holotype Ceratophyllus arcuegens Holland, 1952 (1) lateral (2) front of slide (3) back of slide images. Figs 4–6. Holotype Xanthippus corallipes brooksi Vickery, 1967 (4) dorsal (5) lateral (6) label images.
Hadronotus brevipennis Harrington, holotype female, CNC No. 25253
<p><em>Hadronotus brevipennis </em>Harrington, holotype female, CNC No. 25253</p>
Gryon triangulum Masner, holotype female, CNC No. 17018
<p><em>Gryon triangulum </em>Masner, holotype female, CNC No. 17018</p>
Gryon elatior Masner, holotype male, CNC No. 17019
<p><em>Gryon elatior</em> Masner, holotype male, CNC No. 17019</p>
Primary Pigmented Nodular Adrenocortical Disease (PPNAD) and the CARNEY Complex (CNC)
ClinicalTrials.gov study NCT00668291. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Gel-PDA+GG+CNC hydrogel-supplementary data
<p>adhesion and injection of Gel-PDA+GG+CNC hydrogel</p>
Lymphoseek® as Lymphoid Tissue Targeting Agents in Colon Cancer(CNC)
ClinicalTrials.gov study NCT01902953. IPD Sharing: Not stated. Countries: 1. Publications: 0.
modENCODE_White Lab: genome-wide ChIP data of CNC from WPP on Illumina Genome Analyzer.
GEO Series GSE32661. Drosophila melanogaster. 2 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
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