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Welcome to EWOQE, your expert in 3D construction, design, and modeling! Our passion lies in creating high-precision and innovative 3D solutions that propel your projects forward. Our experienced team of engineers and designers collaborates closely with you to bring your visions to life. From concept to final modeling, we offer expertise and creativity every step of the way. Thanks to cutting-edge technologies and a deep understanding of additive manufacturing techniques, we can realize even the most complex geometries and unique designs. Whether you need prototypes for new products, want to optimize existing models, or design complex components, we are your reliable partner for all your 3D challenges. Trust our expertise and let us transform your ideas into reality together. Contact us today to learn more about our services in 3D construction, design, and modeling.

The set of arms for the professional sewing mannequin Monica. Arms are used to design shoulder pieces and model complex sleeves by draping. Holofiber foam to stick needles, pins and bending for easy fit; Anatomically correct shape with a bend in the elbow; Unique cotton cover with stitched balance lines Unique handmade 100% cotton cover; The cover is waterrepellent, easy to clean with a soft damp sponge; The cover is put on in the Production environment and cannot be removed

The right arm for the professional sewing mannequin Monica. Arms are used to design shoulder pieces and model complex sleeves by draping. Holofiber foam to stick needles, pins and bending for easy fit; Anatomically correct shape with a bend in the elbow; Unique cotton cover with stitched balance lines Unique handmade 100% cotton cover; The cover is waterrepellent, easy to clean with a soft damp sponge; The cover is put on in the Production environment and cannot be removed

Actran VibroAcoustics A complete, robust, reliable, productive and high performing vibro-acoustic CAE module Actran VibroAcoustics is the most complete vibro-acoustic simulation software currently available on the market. Built on top of Actran Acoustics and relying on Free Field Technologies’ powerful finite and infinite element library, Actran VibroAcoustics provides a rich library of elements, materials, boundary conditions, solution schemes and solvers and is used by the most demanding engineers, researchers and teachers to solve challenging vibro-acoustics design problems. To build the structural model in Actran you can rely on its rich material library. Indeed, Actran features not only conventional materials for acoustic or visco-elastic media but also more specific models for porous or incompressible media, composite materials or active components (including piezo-electric ceramics). All material types can be combined in a single model to achieve the most realistic results. A modal basis may also be imported from most structural FEA codes and be used as a representation of the structural model. Your vibro-acoustic model may be submitted to the most realistic working conditions by combining acoustic, dynamic and kinematic boundary conditions, as well as more physical excitations like diffuse sound field and turbulent boundary layer. Actran AeroAcoustics and VibroAcoustics can be combined: modeling complex aero-vibro-acoustics problems has now become reality! The available solution schemes include coupled or uncoupled models in physical and modal coordinates, in frequency or time domain. The very efficient linear equation solvers and the parallel processing capabilities make Actran the solution of choice for solving industrial-size problems in design optimization processes. Target Applications: Automotive: noise related problems from powertrains, intakes, exhausts, passenger compartment, trim, seats, hoses, tires, windows and windshields, audio, HVAC. Aerospace: sound transmission through cockpit and fuselage, noise propagation in air distribution system, response to TBL excitation, random dynamic response of rocket payload at take-off. Consumer goods: telephones, headsets, loudspeakers, hearing aid devices, disk drives, washing machines, refrigerators, cameras. Defense: underwater acoustics, sonars.

Actran for Trimmed Body Combine the strength of Actran and Nastran for advanced vibro-acoustic modeling Actran is a powerful tool for modeling and analyzing complex vibro-acoustic systems and specifically trim components. Such components are usually made of materials with high damping and strong acoustic absorption characteristics; as such they have a significant influence on the overall vibro-acoustic behavior of the structure. Accounting for high damping very often relies on the use of physical coordinates, hence Actran models are usually available in physical coordinates. Nastran is the reference tool for vibro-acoustic analysis of lightly damped structures and cavities. It features efficient modal analysis solution sequences, making it suitable for handling large models like automotive vehicle body-in-white or an aircraft fuselage. Nastran models are usually available in modal coordinates. Actran for Trimmed Body provides CAE engineers advanced features for mixing the best of both worlds: Actran physical model and Nastran modal model. Three types of combined models may be created: Actran for Trimmed Body is able to merge a set of Actran models of individual trim components with a Nastran body-in-white model in order to create a fully trimmed body vibro-acoustic model. An Actran model may be set in its real-life working environment by connecting it to an existing Nastran model (e.g. a detailed Actran model of a layered windshield may be connected to a Nastran model of the vehicle body). A Nastran model may be enriched by including a reduced Actran model of a specific component. The Actran component is defined as a DMIG data block in the Nastran deck. Actran for Trimmed Body makes the vibro-acoustic analysis of fully trimmed bodies possible. To model the problem with both efficiency and accuracy, Free Field Technologies develops the innovative hybrid methods of Actran for Trimmed Body. With these hybrid methods, the strength of modal and physical approaches are combined and their weaknesses circumvented. Target Applications: Acoustic transmission through components in real-life mounting conditions Trimmed body modeling using a combination of Actran detailed models in physical coordinates and a Nastran body-in-white modal model