Results 11 to 20 of about 18,762,670 (247)

Integrated Tactile-Optical Coordinate System for the Reverse Engineering of Complex Geometry [PDF]

open access: yes, 2012
To meet the requirement of both high speed and high accuracy 3D measurement for reverse engineering of artefacts, an integrated contact–optical coordinate measuring system is proposed in this paper. It combines the accuracy of contact measurement using a
Longstaff, Andrew P.   +7 more
core   +3 more sources

Investigation and development of an advanced virtual coordinate measuring machine [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityDimensional measurement plays a critical role in product development and quality control.
Hu, Yang
core   +5 more sources

Scratch as an Environment for Learning the Coordinate System by Elementary School Students

open access: yesEducation Sciences, 2023
The focal point of mathematics education research is to comprehend how students develop and consolidate their abstract mathematical knowledge. As goal of this research, the focus was on exploring the processes that sixth-grade students used to construct ...
Ahlam Anabousy   +2 more
doaj   +1 more source

Effect of Insert Angles on Cutting Tool Geometry [PDF]

open access: yesЖурнал інженерних наук, 2020
An analysis of publications has shown that mechanically clamped indexable inserts are predominantly used in modern tool manufacturing. Each insert has its shape and geometry in the tool coordinate system. The static system’s required geometry is achieved
Shvets S. V., Astakhov V. P.
doaj   +1 more source

COORDINATE SYSTEMS AND TRANSFORMATIONS FOR AIR NAVIGATION TASKS

open access: yesНаучный вестник МГТУ ГА, 2017
The main types of coordinate systems, used for air navigation tasks solving that are connected with aeronautical flight control and landing provisioning are examined in the article.
O. N. Skrypnik
doaj   +1 more source

The Development of Coordinate Bilingualism and an Investigation into Its System

open access: yes, 2023
: Four coordinate bilinguals were interviewed. The researcher asked them eight questions and tape-recorded their answers. Later, their answers were carefully interpreted to clarify their bilingual system and its developmental process.
Kenji Abe
core   +1 more source

Polypolar lemniscate coordinate system [PDF]

open access: yesКомпьютерные исследования и моделирование, 2009
The polypolar coordinate system, as well as classical polar, characterizes a point on a plane by polar radius and polar angle , but utilizes multiple poles instead of one pole. Such referencing can be provided by a class of multifocal lemniscates.
Tatyana Anatol'evna Rakcheeva
doaj   +1 more source

Schematic diagram of inertial coordinate system and hull coordinate system.

open access: yes, 2023
Schematic diagram of inertial coordinate system and hull coordinate system.
Zhenqi Guo (16846417)   +5 more
core   +1 more source

The coding and inter-manual transfer of movement sequences

open access: yesFrontiers in Psychology, 2011
The manuscript reviews recent experiments that use inter-manual transfer and inter-manual practice paradigms to determine the coordinate system (visual-spatial or motor) used in the coding of movement sequences.
Charles H. Shea   +2 more
doaj   +1 more source

ETRS89/D96-17 – Rezultat GNSS-izmere EUREF Slovenija 2016 ( = ETRS89/D96-17 – A result of the EUREF Slovenia 2016 GNSS campaign) [PDF]

open access: yesGeodetski Vestnik, 2020
The horizontal component of the national spatial reference system of Slovenia is based on EUREF GPS campaigns at the passive GNSS-network of EUREF sites in the years 1994–1996.
Sandi Berk   +3 more
doaj   +1 more source

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