Qual é o horário de funcionamento?

Segunda-feira 08:30 - 18:30 Terça-feira 08:30 - 18:30 Quarta-feira 08:30 - 18:30 Quinta-feira 08:30 - 18:30 Sexta-feira 08:30 - 18:30 Sábado 08:30 - 18:30

Auvyar

Website

A Auvyar é uma empresa de engenharia focada no desenvolvimento de máquinas e equipamentos industriais.

Transformamos requisitos de produto e produção em projeto mecânico, elétrico e automação pronto para fabrico.

28/07/2026

𝐎𝐧𝐞 𝐜𝐚𝐧𝐧𝐨𝐭 𝐚𝐥𝐰𝐚𝐲𝐬 𝐩𝐮𝐭 𝐚 𝐬𝐭𝐫𝐚𝐢𝐧 𝐠𝐚𝐮𝐠𝐞 𝐨𝐧 𝐚 𝐬𝐡𝐚𝐟𝐭 𝐭𝐡𝐚𝐭'𝐬 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧. 𝐒𝐭𝐨𝐩𝐩𝐢𝐧𝐠 𝐭𝐡𝐞 𝐥𝐢𝐧𝐞 𝐜𝐨𝐬𝐭𝐬 𝐦𝐨𝐧𝐞𝐲, 𝐰𝐡𝐢𝐥𝐞 𝐢𝐧𝐬𝐭𝐫𝐮𝐦𝐞𝐧𝐭𝐢𝐧𝐠 𝐢𝐬 𝐢𝐧𝐬𝐭𝐫𝐮𝐬𝐢𝐯𝐞.
Still, you need to know what torque passes through it - to size, understand a failure, and choose a component.

Indirect estimation is the approach. For the useful torque, start with the electrical power the motor draws and the line speed - power divided by angular velocity gives the torque.

For a looping friction torque, you start from the clamping force and the friction coefficient. Each path gives a grounded value, from quantities measured or know, without touching the shaft.

Of course it is not as exact or calibrated as a strain gauge, but it is enough to decide with a basis, without relegating to guessing. This is the clear differentiation between engineering and a random shot.

21/07/2026

𝐄𝐯𝐞𝐫𝐲 𝐦𝐚𝐜𝐡𝐢𝐧𝐞 𝐬𝐢𝐭𝐬 𝐨𝐧 𝐚 𝐛𝐚𝐬𝐞 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞, 𝐰𝐡𝐢𝐜𝐡 𝐜𝐚𝐧 𝐛𝐞 𝐛𝐮𝐢𝐥𝐭 𝐢𝐧 𝐭𝐡𝐫𝐞𝐞 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐰𝐚𝐲𝐬. 𝐄𝐚𝐜𝐡 𝐝𝐞𝐜𝐢𝐝𝐞𝐬 𝐰𝐞𝐢𝐠𝐡, 𝐜𝐨𝐬𝐭, 𝐫𝐢𝐠𝐢𝐝𝐢𝐭𝐲 𝐚𝐧𝐝 𝐡𝐨𝐰 𝐞𝐚𝐬𝐲 𝐢𝐭 𝐢𝐬 𝐭𝐨 𝐚𝐝𝐚𝐩𝐭 𝐥𝐚𝐭𝐞𝐫.

Welded: rigid, cheap in material, but heavy and hard to modify once finalized (can be integrated into machining if needed).

Bolted: modular, demountable for transport, but needs care with tolerances and is one more task for commissioning.

Aluminium profile: light and quick to assemble, more expensive in material, but the extra can be recovered in labout and lead time.

The choice isn't made by habit or whichever is best known, but from the load the structure carries, how much it may need to be changed/modules added, and the weight that matters for transport, as well as the budget. Besides this, there may be different sections of the same machine done in different types of structures.

Deciding the construction type must always come from the right analysis and criteria, as part of the design process - the baseline of Auvyar's engineering.

14/07/2026

𝐅𝐨𝐮𝐫 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡𝐞𝐬 𝐭𝐨 𝐭𝐡𝐞 𝐭𝐨𝐫𝐪𝐮𝐞 𝐩𝐫𝐨𝐛𝐥𝐞𝐦.

A drive generated a parasitic torque that kept breaking the transmission. From 4 ways to deal with it, only 1 attacks the ultimate cause.

07/07/2026

542,076 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐫𝐨𝐛𝐨𝐭𝐬 𝐰𝐞𝐫𝐞 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐞𝐝 𝐰𝐨𝐫𝐥𝐝𝐰𝐢𝐝𝐞 𝐢𝐧 2024, 𝐰𝐢𝐭𝐡 𝐂𝐡𝐢𝐧𝐚 𝐭𝐚𝐤𝐢𝐧𝐠 54% 𝐨𝐟 𝐭𝐡𝐞𝐦.

Five countries - China, Japan, USA, South Korea and Germany concentrate the large majority of installation. Germany is the only European near the top, even so far below Asia.

Portugal installed 758 robots that year, with density in the automotive industry at 489 robots per 10,000 workers, against roughly 1,000 in Spain and France, and around 1,500 in Japan, the US and Germany.

The distance from the Iberian Peninsula to the automation frontier is large. For anyone producing in Portugal, two main factors arise: a real competitive gap, and room to automate that other countries are already using up. Moreover, 57% of 2024 installations were in general industry, and not automotive.

It is clear: the missing automation is not on the automotive industry, but in the factories that don't have their first dedicated machine yet.

That reading - where automation pays off, and where it hasn't arrived - is what we bring to every project.

Source: IFR World Robotics 2025 and AER Automation.

01/07/2026

𝐏𝐨𝐰𝐞𝐫 𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐩𝐚𝐫𝐭 𝐫𝐞𝐠𝐮𝐥𝐚𝐫𝐥𝐲 𝐛𝐫𝐞𝐚𝐤𝐢𝐧𝐠? 𝐈𝐬 𝐫𝐞𝐠𝐮𝐥𝐚𝐫 𝐫𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐭𝐡𝐞 𝐫𝐢𝐠𝐡𝐭 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡?

A traction drive for two driven rollers at the same rotation keeps snapping, and the transmission shaft breaks. Your maintenance teams weld it, and it breaks again.

When a part fails at the same spot even after it's been replaced, the most likely cause is not the part, but rather the operation, the part dimensioning, or the new operating conditions that develop over time.

Two rollers whose diameters wear differently, but are forced to turn at the same speed, end up creating a conflict: each roller would run at a different rate, and since they can't, the difference closes into a torque that circulates permanently through the transmission. That torque loads the shafts continuously, regardless of the useful traction the machine is doing. The hand weld was simply the weakest link, where the stress showed up first.

Endlessly replacing the part that breaks treats only the symptom. Understanding why it breaks, and attacking the cause, is the way to avoid weekly repairs or a solution that stays for years.

This reasoning, working back from the component that fails, to the mechanism that makes it fail, is what we run before drawing any solution.

27/04/2026

Great couple of days at HANNOVER MESSE last week!

Excited for the partnerships and new future perspectives, in a more automated and digitalized industry. Let's get to work!

27/03/2026

"OK, design is delivered, but what happens when we start building?"

Here is where many engineering partnerships end, but not for us: this is where the relationship proves its value.

Because questions always come up during assembly:

- "Can you clarify this drawing detail?"

- "This part fits differently than expected - should we adjust"?

- "We need to modify something for the factory floor - how do we process the change?"

- "The client made a last-minute product change. How can we adapt the machine we have?"

Auvyar doesn't disappear when the files are sent, we stay engaged through building, commissioning, and beyond.

Whether it is:

- Design clarifications;
- Change Request processing and implementation;
- Remote or on-site guidance during commissioning;
- An extra set of experienced eyes when you need them most.

We are there. Ready to build with confidence? Let's stay partered. www.auvyar.com

This concludes our series on the Auvyar framework, from Discovery to Support - Certainty by Design.

24/03/2026

"How do we know it actually works before it leaves the factory, and how do we run it later?"

That is the question keeping every project manager awake. The answer is the Verify phase, and it's non-negotiable.

No machine leaves without rigorous and proper testing - not because we are perfectionists (though we are), but because successful commissioning absolutely needs it.

The verification phase delivers everything you need to prove your machine is ready:

A verification matrix mapped to every requirement;
FAT Protocol: controlled tests, safety functions, alarm verifications
SAT protocol for real production trials, with real raw-material and series production;
Full documentation pack: operating manual, maintenance plan, spares, commissioning checklist, and training material.

When we're done, you don't guess if it works - You know it does.

Machine is built. Schedule the day, book the transport, it is on the way. Find how we ensure success for your machine at www.auvyar.com

20/03/2026

"We need something we can build without guessing"

That's every client at this tage, and that is exactly what the "Specify" phase delivers.

Virtual design is proven, now it is time to translate every detail into language the workshop understands:

- Manufacturing drawings with GD&T - no room for double interpretation;
- Complete BOM ready for procurement;
- DFA notes - assembly flows smoothly;
- Cable schedule, IO map, alarm taxonomy - everything electricians and programmers need;
- Final ICD pack - interfaces locked, all documented.

When we're done, zero TBDs remain that affect purchasing or manufacturing. No questions nor "we'll figure it out during assembly".

Your design is proven. Ready to turn it into a no-guessing, build-ready package? Let's make it real, together. Schedule a 30-minute call with us at [email protected]

Next stop: Testing and verification phases, because a machine isn't finished until it's proven.

17/03/2026

Concept works, we make it real now.

With the machine baseline secured, every detail must come to life. With validated principles and proven functionality, we make a nice idea become a buildable machine. Here, the blueprint comes with:

- Every station detailed in CAD;
- Pneumatic and hydraulic systems finalized;
- Control modes translated into PLC logic;
- Panel dimensioned, electrical schematic complete;
- Handshake protocols locked and mapped.

In this moment, your machine becomes real.

And we are ready to Design Freeze. With a commisioning-ready and structured plan, we move to make it buildable: Prepare for manufacturing.

Endereço

Porto

Horário de Funcionamento

Segunda-feira	08:30 - 18:30
Terça-feira	08:30 - 18:30
Quarta-feira	08:30 - 18:30
Quinta-feira	08:30 - 18:30
Sexta-feira	08:30 - 18:30
Sábado	08:30 - 18:30

Website

http://www.auvyar.com/

Notificações

Seja o primeiro a saber: enviamos-lhe um e-mail quando Auvyar publicar novidades e promoções. O seu endereço de e-mail não será utilizado para nenhum outro fim e pode cancelar a subscrição a qualquer momento.

Quer que o seu negócio apareça em primeiro lugar na categoria empresa de engenharia em Porto?

Partilhar

Categoria

Serviços de engenharia