Concept Design – Defne Mühendislik Ürün Tasarım, Geliştirme & Geriye Dönük Mühendislik Hizmetleri

Cash Register Designs

admin — Sun, 28 Jan 2024 09:33:47 +0000

Payment recording devices, that is, cash registers, have been made obligatory to use those with a new structure, both mechanical and electronic, with the amendment of the Ministry of Finance regulation. This innovation will not allow cable entry from inside to outside or from outside to inside mechanically. There will be a single seal and the inside of the box will not be accessible without removing this seal. Mechanical restrictions have been defined, such as not allowing access inside without breaking it. Many of our projects, including concept design, mechanical design, thermal analysis and tests, prototype production, testing and verification, and mass production control, have been successfully completed without any problems. We have developed many projects under the main title of cash register with our customer Enpos company. Cash registers, which are the products of these projects, are the domestically produced products with the highest market share in the market. This success has been achieved with the company’s strong infrastructure and Defne Engineering’s creative solutions.

The post Cash Register Designs first appeared on Defne Mühendislik Ürün Tasarım, Geliştirme & Geriye Dönük Mühendislik Hizmetleri.

Vehicle Interior Design

admin — Mon, 18 Dec 2023 09:35:59 +0000

Vehicle interior design work – interior designs of vehicles such as cars, vans and panel caravans are carried out. We provide design – development and project support to individuals and companies who want to modify their vehicles by measuring the interior volume of the vehicle or who want to redesign and produce them for their purpose. In one of the projects we carried out, a carcass structure with moving mechanisms was designed and produced for product presentation.

The post Vehicle Interior Design first appeared on Defne Mühendislik Ürün Tasarım, Geliştirme & Geriye Dönük Mühendislik Hizmetleri.

Vehicle Roof Design

admin — Mon, 18 Dec 2023 09:35:13 +0000

In a project we carried out in 2007, it was planned to make sun roof modifications to 4×4 off-road vehicles.

In project planning, we suggested that we should create a model that would be closest to the sunroof system, design work would be done on this model and we would put the new product into mass production accordingly.

3d Measurement

The existing ceiling covering on the vehicle was removed and the sun roof was installed. The ceiling covering, cut to suit the sun roof, was installed. 3D measurements were made using the 3D scanning method to carry out design work based on this model. In order to take precise measurements in narrow areas, special equipment was provided to enable the 3D measurement system to move within the vehicle, and some of them were made. In addition, systems called photogrometry were also used in the project to ensure accuracy in measurements. The 3D measurements taken were transferred to the computer in STL format, indicating all surface and boundary lines.

Re-design – Reverse Engineering

The forms, whose 3D measurements were taken, were modeled faithfully to the existing design and connection points of the vehicle, thanks to the advanced surface capabilities of the CATIA software. The redesign work is also called reverse engineering. In our reverse engineering studies; In addition to modeling the existing product exactly, the model applied to the modified vehicle, as in this project, is also improved and its lines are designed to be complete and precise. The redesigned ceiling was produced using wooden molds and the vacuum method.

The new ceiling produced was installed flawlessly and precisely in accordance with its original state, as seen in the photographs below.

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Welding Machine Designs

admin — Mon, 18 Dec 2023 09:32:57 +0000

Welding machine designs and prototypes in different sizes were developed for our customer Askaynak. Concept designs and mechanical designs of sustainable products suitable for fast and low-cost production have been successfully completed.

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Physical Therapy Products

admin — Mon, 18 Dec 2023 09:32:13 +0000

A product development and production project was carried out that could combine physical therapy of movable joints such as arms, shoulders and wrists, and that could be used for intensive use such as hospitals and for different types of people. Our customer HoustonBionics was redesigned for the hospital based on the mechanical system he developed. Modular mounting of damping systems, which we call dampers, enable power dissipation at different levels, has been provided. Seats and adjustment mechanisms that can be adapted to the use of different types of people were developed and tested in hospitals for customer experience. With the experience gained in this field, a more modular, personalized, much smaller, portable and even wearable product was developed and field tests were started.

The post Physical Therapy Products first appeared on Defne Mühendislik Ürün Tasarım, Geliştirme & Geriye Dönük Mühendislik Hizmetleri.

Industrial Product Design 1

admin — Mon, 18 Dec 2023 09:25:30 +0000

Defne Engineering has created concept designs for different products in many different sectors. It has even enabled the development of products with concept designs and making them suitable for mass production. With its experience, it has transformed projects that require advanced and high-quality surface modeling with complex geometries into fast, high-quality products.

The post Industrial Product Design 1 first appeared on Defne Mühendislik Ürün Tasarım, Geliştirme & Geriye Dönük Mühendislik Hizmetleri.

Mechanical Design

admin — Mon, 18 Dec 2023 09:23:55 +0000

A study was carried out to revise an existing shotgun mechanism with a different external appearance.

The internal system of an already produced product was used and adapted to a weapon with a completely different appearance. The trigger system has been transferred to the front with a simple mechanical system, and the outer body has been redesigned to enable these systems to operate comfortably and smoothly. The produced prototype of the product was subjected to firing tests by our customer and was directed to a foreign company for mass production.

https://defnee.com

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Mask – Valve Design

admin — Mon, 18 Dec 2023 09:22:33 +0000

The concept approach of the product is the Vent design used in the masks given by the customer. 3 different geometries are designed for valves. Products were tested with rapid prototype production for function and visual checks. All of the alternatives designed by us are planned to be put into production and the mass production phase has begun to be offered to different sectors.

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Medical Nasal Cannula Design

admin — Mon, 18 Dec 2023 09:21:34 +0000

Orya Medikal, which supplies nasal cannulas used in babies and children, contacted our company to find out what can be done and how we can work on this issue. The products available on the market were examined. We presented our roadmap to Orya Medikal for a product design that is unique to them, more ergonomic, less irritating and less bothersome to the user. They carried out the tests with the prototypes we produced as a result of our design and development studies. The company applied for a patent and started mass production of the product.

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Industrial Product Designs 2

admin — Mon, 18 Dec 2023 09:20:23 +0000

The post Industrial Product Designs 2 first appeared on Defne Mühendislik Ürün Tasarım, Geliştirme & Geriye Dönük Mühendislik Hizmetleri.