Suche einschränken

Ergebnisse (64)

Sortierung:

Alle Alles auswählen

Seite 3

Benjamin Schleich - Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

Teilzugriff

Auswählen

Benjamin Schleich

Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

Reihe: Konstruktionstechnik/Maschinenelemente

Band 438 2017

Treffer in den folgenden Teilen:

Bibliography S. 199-238

„… . and Séqin, C. H. Type-Constrained Direct Fi@ing of `adric Surfaces. Computer- Aided Design and …” „… . Parameterization of clouds of unorganized points using dynamic base surfaces. Computer-Aided Design, 36(7):607 …” „… Coordinates Metrology in Agreement with the Definition of Standardized Specifications. CIRP Annals …”

A comprehensive Framework for the Computer-Aided Tolerance Analysis based on Skin Model Shapes S. 85-156

„… as point clouds and surface meshes, which can hence serve as part representatives in simulations and …” „… verification based on algorithms for the computational metrology is provided. 7ereaqer, algorithms for the …” „… computational metrology, that evaluate point sets, which have been obtained from the workpiece by optical and …”

Context and State of the Art S. 5-62

„… (Technical Drawings) and the ISO TC 57 (Metrology and Properties of Surfaces) [Ben98]. As it became obvious …” „… , surface texture, form, orientation, location, and runout (see Figure 2.1) [ISO4287, ISO14405-1, ISO1101 …” „… of surface imperfections and [DIN4760] differentiates form errors according to the ratio between the …”

The Concept of Skin Model Shapes as a new Paradigm for the Modelling of Geometrical Variations S. 67-84

„… nominal model as well as to the non-ideal surface model. 7is non-ideal surface model (Skin Model …” „… Model is a model of the physical workpiece surface. 7erefore, there is a clear distinction between the …” „… workpiece surface in the physical world and its model in the abstract world. On the other hand, coming from …”

doi.org/10.51202/9783186438010

VDI Wissensforum GmbH - Messunsicherheit 2019

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Messunsicherheit 2019

Reihe: VDI-Berichte

Band 2365 2019

Treffer in den folgenden Teilen:

S. Vasilyan, N. Rogge, T. Fröhlich Metrology in direct photon momentum measurement S. 193-206

„… Metrology in direkter Photonenimpulsmessung Metrology in direct photon momentum measurement …” „… that is produced due to reflection of the laser beam from an ultra-high reflective surface (mirrors …” „… re-emitted photons provides a complementary possibility for metrology to generate calibration forces or to …”

F. Fern, R. Schienbein, R. Füßl Neues Konzept für eine fünfachsige Nanomessmaschine S. 131-138

„… and freeform surfaces with a measuring volume of 25x25x5 mm³ and maximum elevation of 60°. The sample …” „… which measure the distance to a hemispherical reference surface. 1. Einleitung Durch die vermehrte …” „… Metrology of Freeforms and Complex Lenses. In: Optik & Photonik 13 (2018), Nr. 1, S. 40–43 [4] HENSELMANS …”

A. M. Müller, T. Hausotte Verbesserung dimensioneller Messungen auf Grundlage der Einzelpunktgüte und -Messunsicherheit S. 179-192

„… in order to obtain truthful surface texture parameters / Beurteilung der Notwendigkeit einer …” „… , „Automated detection of artefacts for computed tomography in dimensional metrology“ in Digital Industrial …” „… , „Evaluating and visualizing the quality of surface points determined from computed tomography volume data“ in …”

T. Kistner Oberflächenformmodelle mechanisch bearbeiteter Werkstücke für die Messunsicherheitsbestimmung mit dem virtuellen Koordinatenmessgerät S. 159-170

„… the provision of suitable surface models. These models represent the surface to be measured and can be …” „… for Guides in Metrology), 2008. (Internet: http://www.bipm.org/en/publications/ guides/gum.html). [4 …”

doi.org/10.51202/9783181023655

VDI Wissensforum GmbH - Form- und Konturmesstechnik 2016

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Form- und Konturmesstechnik 2016

Reihe: VDI-Berichte

Band 2285 2016

Treffer in den folgenden Teilen:

D. Hüser Software-Normale und Referenzsoftware für Filterung nach ISO 16610 S. 255-266

„… . Vorburger. Surface metrology algorithm testing system. Prec. Eng. 37, pp. 218-225, 2007, doi: 10.1016 …” „… short review on software testing in roughness metrology is given. Furthermore, it will be outlined …” „… EURAMET (European Association of National Metrology Institutes) gefördertes Verbundprojekt unter dem …”

D. Imkamp, E. Schuster, M. Basel, H. Daxauer, A. Fuchs, T. Mayer Systeme zur Messung komplexer Oberflächen und ihre Leistungsbewertung S. 87-98

„… complex surface and their performance evaluation Dr.-Ing. D. Imkamp, Dipl.-Ing. E. Schuster, Carl Zeiss …” „… variety of available measuring system for capturing surface shape of industrial manufactured products has …” „… . 31-33. [4] Savio, E., De Chiffre, L., Schmitt, R.: Metrology of freeform shaped parts, in: Annals of …”

G. Blobel, M. Schulz Vergleichsmessungen an Asphären S. 3-16

„… presents a method for the measurement data analysis of optical aspheres and freeform surfaces. Measurement …” „… precisely aligned with each other and the deviations from the design topography are observed. The surface …” „… finanzielle Unterstützung der Arbeiten im Projekt „Optical and tactile metrology for asphere form …”

J. Illemann Strukturauflösung in der Koordinatenmesstechnik S. 217-232

„… . “Determination of metrological structural resolution of a CT system using the frequency response on surface …” „… determine the structural resolution in coordinate metrology.“, Proc. of ISMTII 2013, the 11th International …” „… to determine the structural resolution in coordinate metrology. Measurement Science and Technology …”

doi.org/10.51202/9783181022856

VDI Wissensforum GmbH - International Conference on Gears 2022

Kein Zugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2022

Reihe: VDI-Berichte

Band 2389 2022

Treffer in den folgenden Teilen:

K. Lubke, M. Stein, S. Lin Validation of evaluation algorithms for cylindrical involute gears on coordinate measuring machines – new challenges according to standardization S. 1529-1538

„… – New challenges according to standardization Karsten Lübke, Hexagon Metrology GmbH, Wetzlar Martin …” „… computational-intensive metrology project” which led to an online validation software test service over the last decade …” „… requires an additional radius correction to get a surface point on the involute flank. For different …”

A. Turich Gear hard finishing with up to 100% in-process inspection S. 1583-0

„… establishing a “closed loop” connection between the metrology system VDI-Berichte Nr. 2389, 20221584and the …” „… employing so called “shop-hardened” metrology centers. Fig. 2: Influence of capability values on …” „… metrology system which is capable of inspecting gears as fast as they are produced and which can easily be …”

K. Lubke, H. Rohr Quality inspection of common step gearings – Overview of different types and their assessment S. 959-968

„… . Lübke, Hexagon Metrology GmbH, Wetzlar; H. Röhr, Wetzlar Abstract Step gearings or cam mechanisms are …” „… . Quality inspection requires the generation of points on the surfaces where the follower is moving. This is …” „… of large cams the measurement of the surface points must be possible without rotary tables. This …”

Titelei/Inhaltsverzeichnis

„… non-uniform rational b-spline surfaces 171F. Müller, S. Schumann, B. Schlecht, Institute …” „… simulation and metrology …” „… within the dry lubricated rolling- sliding contact of coated surfaces …”

D. Sackmann, T. Husemann, B. Karpuschewski The effect of a multi-stage grinding process on the barkhausen noise signal S. 695-706

„… grinding processes can lead to a negatively influenced surface integrity, e.g., residual tensile stresses …” „… and tempering zones. For inspection of ground surfaces, the analysis of the Barkhausen noise is …” „… usually followed by finish grinding in order to generate high-quality surface conditions. Possible damages …”

D. Zorko, Z. Bergant, B. Černe Potential of woven carbon fiber reinforced polymer composite gears S. 1071-1082

„… speed of 1400 rpm. All tests were conducted in unlubricated conditions. The nominal gear surface …” „… superfinish to smooth the surfaces and remove the sharp edges left after cutting [10]. The surface roughness …” „… on the tooth flanks was measured on a Tesa Rugosurf 90G profilometer before the test. The surface …”

B. James Developing a digital thread linking gear design to manufacturing simulation and metrology S. 185-196

„… Developing a Digital Thread linking Gear Design to Manufacturing Simulation and Metrology Barry …” „… , manufacturing simulation and metrology of cylindrical gears are linked together, marking a significant step …” „… ) design and simulation – e.g. Romax  Gear manufacturing simulation – e.g. Dontyne  Gear metrology …”

A. Wedmann, M. Stein, K. Kniel Gear calibration in tactile scanning mode on CMMs S. 1539-1552

„… scanning speeds undesired smoothing of the surface can occur. As a result, the form deviations may be …” „… surface condition of the test piece, the ball diameter and the probing force. One way to avoid such wear …” „… . Either two circular measurements or the measurement of a plane surface and a circle on the gear standard …”

D. Drummer, D. Schubert, C. Herzog In situ measurement of geometric and structural influences on the operating properties of polymer gears S. 1099-1116

„… alignment between the contact surfaces, the formation of wear reducing interlayers composed of wear …” „… geometric and microstructural factors can influence the run-in and the steady state; among others surface …” „… PMM 654, by Hexagon Metrology GmbH, Wetzlar, Germany. The measurements were performed by the Institute …”

doi.org/10.51202/9783181023891

Kein Zugriff

Auswählen

wt Werkstattstechnik online

Alle Ausgaben: wt Werkstattstechnik online

wt Jahrgang 102 (2012) Heft 11-12 ISSN Online: 1436-4980

Treffer in den folgenden Teilen:

Marc Sandner, Jan Burke, Christoph von Kopylow, Ralf B. Bergmann Messen und Prüfen mit Licht* S. 777-782

„… Optical metrology techniques are contactless and non-destructive, and can be employed in industrial …” „… -scribed here are very fast. For rough surfaces, fringe projection systems generate form data with µm …” „… uncertainty. Reflective surfaces can be measured with similar accuracy using the fringe reflection technique …”

doi.org/10.37544/1436-4980-2012-11-12

1 2

3

... 13