#Compact Valve

[auto2mation1]

Habonim C25 Sr-3 Met Pneumatic Actuator Compact Valve | Auto2mation

The Habonim C25 SR-3 MET Pneumatic Actuator Compact Valve is a high-performance valve designed for efficient control in industrial automation systems. Featuring a robust pneumatic actuator, it ensures precise control of fluid and gas flow in a variety of applications. The compact design allows easy installation in space-restricted environments, while its durable construction guarantees long-lasting operation. Ideal for use in industries such as chemical processing, power generation, and marine automation, this valve provides reliability and superior performance. The Habonim C25 SR-3 MET is a trusted solution for enhancing automation and optimizing control systems in complex operations.

[svarrnim-forgings]

Buy Close Valves | Compact Valve | Svarrnim Forgings

Svarrnim Forgings' Compact Self Close Valves are designed to provide reliable and efficient flow control. With the ability to close valves automatically, these valves ensure safety and prevent leaks.

[n3ongold3n]

(i'm procrastinating) (apropos nothing) Käärijä is sooo sexy. ugh. i can't stop watching his videos.

[idexindia]

Maximising Efficiency through Size Reduction Solutions

In today’s fast-paced world, manufacturing efficiency is essential for businesses to not only retain their market share but to expand as well. Companies in all sectors are always on the lookout for ways to streamline processes, minimise waste, and ultimately increase profits. One area that holds promise for improvement is size reduction solutions. These solutions involve a variety of technologies and tools aimed at breaking materials down into manageable particles. Let’s delve into how size reduction can enhance efficiency in certain areas.

[industrialdampers00]

Industrial dampers manufacturer in Pune

Pune, a bustling hub of industrial activity in India, is home to numerous manufacturing companies, including Parth Valve & Hoses Pvt. Ltd, a leading high-quality Industrial Dampers manufacturer. With a strong commitment to innovation, quality, and customer satisfaction, Parth Valve is the go-to choice for businesses seeking reliable and efficient solutions for their industrial needs

A Legacy of Excellence

Founded with a vision to deliver top-notch industrial solutions, Parth Valve has grown to become a prominent name in the manufacturing sector. Their extensive experience and expertise have earned them a reputation for producing some of the best Industrial Dampers manufacturer in Pune market. The company’s dedication to maintaining high standards is evident in every product they manufacture.

Industrial Dampers

Cutting-Edge Technology and Innovation

Parth Valve is at the forefront of technological innovation and is also the leading Industrial Dampers manufacturer in Pune. They utilize state-of-the-art machinery and employ advanced manufacturing techniques to ensure their products meet the highest quality standards. By continuously investing in research and development, Parth Valve stays ahead of the curve, delivering innovative solutions that cater to the evolving needs of their clients.

Industrial Dampers

Comprehensive Product Range

Parth Valve, the Industrial Dampers manufacturer in Pune, offers a wide range of Industrial Dampers designed to meet diverse industrial requirements. Their product line-up includes:

Butterfly Dampers: Known for their compact design and efficient operation, butterfly dampers are ideal for applications requiring tight shut-off and precise flow control.

Guillotine Dampers: These dampers are perfect for isolating sections of ductwork or equipment, providing a reliable seal even in high-temperature environments.

Louver Dampers: Designed for precise airflow regulation, louver dampers are used in various industrial applications to control ventilation and exhaust systems.

Multi-Louver Dampers: These dampers offer superior control over airflow, making them suitable for complex ventilation systems in industrial settings.

Quality Assurance

Quality is at the core of Parth Valve’s manufacturing process. Each product undergoes rigorous testing and quality checks to ensure it meets the stringent industry standards. The company is ISO certified, which reflects its commitment to delivering products that are not only reliable but also durable and efficient.

Customer-Centric Approach

Parth Valve’s success can be attributed to their customer-centric approach. They work closely with clients to understand their specific needs and provide customized solutions that best fit their requirements. Their dedicated customer support team ensures that clients receive prompt assistance and support throughout their engagement with the company.

Sustainability and Environmental Responsibility

In addition to their focus on quality and innovation, Parth Valve is committed to sustainability and environmental responsibility. They implement eco-friendly manufacturing practices and strive to minimize their environmental footprint. By doing so, they contribute to a greener future while maintaining their competitive edge in the industry.

Conclusion

Parth Valve & Manufacturing Co. is the best choice for Industrial Dampers manufacturer in Pune. Their unwavering commitment to quality, innovation, and customer satisfaction has earned them a stellar reputation. As industries continue to evolve, Parth Valve is well-equipped to meet the challenges of the future, providing top-tier solutions that drive efficiency and reliability in industrial operations.

For more information on Parth Valve’s products and services, visit their website or contact their customer support team. With Parth Valve, you can be assured of the best in Industrial Dampers technology and unparalleled service.

[carsthatnevermadeitetc]

Daihatsu Fellow 90, 1989. Presented at the 28th Tokyo Motor Show, a concept for a T-roof 2-door 16 valve 1600cc compact hardtop.

[brawnsleloenigmadoublesonic]

You know how tech seems to always be getting smaller and sleeker? Apply that to transformers. Young bots with cute little smooth spikes and older ones with big hefty textured spikes. Young bots flocking to the older ones for a chance of the valve rearranging "ribbed for their pleasure" experience...

Young bots showing off their cute little spikes, "look how compact mine is" "but look how much smoother mine is!"... All teasing the older bots for their chunky, textured spikes... Don't worry, the old mechs will have those brats panting and drooling all over the nearest table pretty soon! Teach those bots how clunky and useless their spike really is.

[understeerking]

Taking it back to 2003 with this Tenzo R sponsored Civic EG. Tenzo R was a US company that popped up during the early tuner days that specialized in knock-off parts. They made wheels, valve covers, seats, and more. What's funny is that these parts became popular in Japan during the Spocom (sport compact) boom. Oh, the EG is on air suspension, I forgot to mention that.

📚: D-Car 2003

[hirocimacruiser]

Mazda Familia GT-R review

Mazda Familia/GT-R

This is Mazda's cash cow Familia's WRC entry machine!

This Familia GT-R is also a rally model. By distributing the driving force unevenly between the front and rear, it has eliminated the disadvantage of 4WD vehicles when driving around curves. Of course, it also ensures practicality as a compact two-box vehicle at an above-average level.

Vehicle configuration

-What is the positioning of this car?

Positioned as Familia's top-of-the-line car

Familia is a popular car that has established a solid market share. The GT-R is the top-of-the-line model. The GT-R is a sports car developed from Familia with the aim of participating in rally races. It is difficult to demonstrate technical features in this class, but Mazda is asserting the uniqueness of the GT-R by equipping it with a full-time 4WD system exclusive to the GT-R.

Naturally, the GT-R is only available with one engine: the 1800cc inline 4-cylinder DOHC turbo, which produces a maximum output of 180 horsepower in the GT-X but increased to 210 in the GT-R. The body is only available as a 3-door hatchback.

Equipment & Mecha

Here are the noteworthy equipment and mechanisms!

Improved driving performance by changing torque distribution between front and rear wheels

In addition to the GT-R, the Familia also has other full-time 4WD models available, but Mazda classifies the GT-R and GT-X as sports 4WDs, and the other 4WD models as lifestyle 4WDs.

Naturally, the full-time 4WD system used in the GT-R is different from other 4WD vehicles, and mechanically it has a center differential with a viscous coupling-type LSD which distributes driving force unevenly between the front and rear wheels at 43:57.

The engine is a 1800cc inline 4-cylinder DOHC 16-valve turbocharged engine with a horsepower output of 210. The figures may seem a little ordinary, but when you use it to its full potential, it still feels thrilling to drive.

The appeal of 4WD driving!

The compact body and crisp driving are appealing

The uneven torque distribution of 45:57 between the front and rear is exactly the same as that used by Lancia, the multiple-time rally champion, in its Delta. The main advantage of this is that it makes it easier for the car to turn around curves, and this is also evident in the Familia GT-R.

In any case, the Familia GT-R shows a finish that doesn't make you feel any datedness when it first debuted when it comes to its movement around curves. There is no impression that it has any particularly advanced mechanisms, but when you turn the steering wheel, the car changes direction instantly and faithfully.

This feeling of being able to ride a bike is likely to be hard to give up for those who are still strongly sport-oriented.

The DOHC 16 valve + turbo engine also shows easy-to-handle characteristics. As expected, the feeling at low revolutions is a little inferior compared to the turbo engines that have appeared in the past few years, but the powerful feeling after the turbo starts to work is very stimulating.

The compact body, powerful engine, and full-time 4WD system, which is no longer innovative but delivers an outstanding driving experience, all of these elements come together perfectly to give the Familia GT-R a performance that still feels like it can compete at the front line.

PIC CAPTIONS

→The engine's distinctive feature is that it runs smoothly up to high speeds.

←1800 DOHC turbo that delivers a maximum output of 215 horsepower.

Check the room!

The interior design shows signs of age.

The age of the design is most evident in the interior. The design around the instrument panel, which skillfully combines straight lines and curves, certainly left a sophisticated impression when it was first released, but unfortunately it is difficult to be satisfied with it today, both in terms of design and texture.

The comfort around the rear seats is not particularly satisfactory, not only in this GT-R, but in all Familia cars.

PIC CAPTIONS

→Design aside, the instrument panel is highly practical.

↑The driver's seat is firm and comfortable, so you won't get tired easily.

rival

This is the rival car in terms of driving!!!!!

The company is losing ground to new rivals.

The Lancer and other models are the first cars that should be mentioned as rivals, but the differences in design are obvious. The Familia GT-R's driving is certainly sporty enough to stir the spirit of sport, but it can no longer compete with the Lancer in terms of ultimate punch, and it also cannot compete with the Familia in terms of quietness and vibration.

The GT-R's DOHC turbo engine is far ahead of the competition.

Even though it is a full-time 4WD system, the Familia GT-R's center differential system gives a rough driving feel when compared to the many sports 4WD cars currently on the market. The car's greatest appeal was its crisp and natural handling on curves, but the reason for this is that so many sports 4WDs that surpassed it have appeared in a short period of time. Unfortunately, when trying to enjoy serious sports driving, there are many dissatisfaction points with the body rigidity and suspension design. With the Familia itself due for a full model change soon, it seems a bit harsh to ask for such things, but it is a shame that the car's basic design was not fully developed.

PIC CAPTIONS

↑Compared to newer cars like the Lancer, the age of the design is obvious overall.

[spectralquartzafterdark]

Okay hear me out. Megatron fragging Rosie after that exchange. Wanting to mark her up. Him being a tad insecure because Ratchet hit nerves. Give. Now.

I can do that. Because I agree it probably hit a few nerves. -Rosie It'll be under the cut as usual. Warnings: Mass Displacement, Creampies, Possessive Megatron, Human and Bot Sticky Interfacing. IDW Continuity Technically.

"R-ight there, fuck, ahhh..." she was singing again. Just for him.

His encounter with Ratchet had him overcompensating. He couldn't believe the nerve of that mech. His vents heated the air around them as his digits dug into that spot inside of Rosie. He was greedy, he trusted very few around his human.

"Don't stifle yourself. I want to hear you." he said leaning over her small frame, "No need to be shy."

He wanted to be rougher, so much rougher. He wanted her to be so sore and exhausted she couldn't make it to the med bay. But, he was being as gentle as he could for her in the moment. Enjoying the fact only he could make her feel like this. Only he could make her sing like this. He shifted her legs and pressed even deeper. He watched as her head fell back. His spike would be in her soon enough. He had grabbed some energon earlier just so he could do this. He couldn't be satisfied by just tasting her today. He needed to be inside of her.

"Megatron~" she whined as his digit brushed a sensitive spot few could reach inside of her.

He smirked, "Again." he said wanting the validation it was his name she was moaning. And he was blessed with his request being answered. His other digit idly played with her enlarged clit, some humans were very similar in some aspects and he took advantage of it.

"What do you want?" his engine revved as he vented again, hot air filling the room.

"I to cum... overload... please I-I can't take this much more." she begged almost sobbing from over-stimulation. "Not so f-aaast." He smirked licking her lubricant from his digit. He let her rest for the moment as he focused his form. Compacting down with mass displacement was never easy and it had it's limits. He could only get down to perhaps a bit smaller than Starscream's size, but focused on his Spike and valve to being just large enough so she could take him without worry.

He chuckled moving the hair from her face, "I waited too long for this." he hummed.

He had never taken this sort of action with her. He was always worried about hurting her. But, today he needed to mark her. He needed to make damn sure other mechs knew who her cybertronian partner was.

"Y-you're smaller." she watched as she caught her breath.

"Mass displacement dearspark. You deserve a proper night with me."

He watched as her eye lit up and she nodded. Her enthusiasm helped his nerves, he had never displaced in such a way. So, he was glad it would not be wasted. He gently brought her to his face and kissed her gently. His panel retracted and revealed his pressurized spike. He left bite marks along her shoulders as he began to position her in his servos. And in one careful movement he buried himself inside of her.

"F-fuck. Frag... " she gasped and grabbed onto whatever part of him that she could.

He had done his job well if it was that easy. And he took pride in it. He watched as she arched into the berth below her and moaned. He noted the small bulge in her abdomen and smirked. He bent over her as they found their pace. Only shifting when her legs finally gave up and she begged him for more. He pressed her legs over into a press so he could press himself deeper into her valve. No, pussy that's the term she had used before.

"I waited so long for this. Primus... mine. Mine." he felt his resolve slip. His insecurities falling out of his intake, "My Rosie. Frag."

"Please, harder, I'm so close already, frag please." her voice sang out.

A thought crossed his circuits, but he decided to hold back on that for now. He would approach that subject of sparkbonding later. He focused instead on pounding into her poor pussy and making her feel good. He could feel the sensation building in his bipedal cord and he held it back.

"Overload for me. Show me I'm the only mech who can make you feel this way." his voice dropped low as he growled.

He felt her flutter around his spike and smirked, that was new. He kissed her where he could. His massive frame overshadowed hers as he pulled her hips in more.

"I'll make them question how you're not sparked." he breathed as his vents hissed again, "Come on dearspark."

In the moment he watched her come undone her pussy clamping around his spike. She practically screamed out his name. And in a few more rushed thrusts he overloaded in her. He felt another orgasm hit her as she milked him of all his transfluid. He caught his breath for a moment before immediately checking in on her. His digits caressed her face gently. He watched her blissed out face come back to this reality and smirked.

"Mmmm so good. Full..." she managed to breathe out, "I love you..."

His spark throbbed violently and he leaned in to kiss her face, "I love you too."

He smiled as he felt his insecurities melt. Those words meant more than anything else. He carefully pulled his depressurized spike from her and carefully cleaned the mess they had made. He watched as she fully came to and sit up.

She smiled at him as he returned to his original size and scooped her up in a blanket. He knew she would need a bath and started to walk the direction it was.

"Ratchet give you trouble?" she murmured as she ran her hands over the marks he left.

Megatron chuckled, "It doesn't matter. Not anymore."

[svarrnim-forgings]

Compact valve manufacturer | Svarrnim Forgings

Svarrnim Forgings are a leading compact valve manufacturer that ensures you and your loved ones are always protected from gas leakages. Svarrnim Group has been a symbol of quality, reliability, and integrity for nearly four decades in the field of manufacturer. The proprietorship venture, Svarrnim Forging, promises to continue the legacy in the valve manufacturing sector. 

[pneumaticactuatorchina]

‌Top 10 Pneumatic Actuator Brands In 2025

The pneumatic actuator market continues to thrive in 2025, driven by advancements in automation and industrial efficiency. Based on comprehensive evaluations by CN10/CNPP research departments, which integrate big data analytics, AI-driven insights, and market performance metrics, here are the leading brands shaping the industry‌.

‌1. SMC (SMC Corporation)‌

‌Performance & Reliability:‌ As a global leader since 1959, SMC delivers over 10,000 pneumatic components, including high-precision cylinders, valves, and F.R.L. units. Its products are renowned for durability, energy efficiency, and adaptability to extreme industrial conditions. ‌Industry Applications:‌ Widely used in automotive manufacturing, semiconductor production, and robotics, SMC’s actuators ensure seamless automation across 80+ countries. Its China-based facilities, established in 1994, serve as a primary global production hub‌.

‌2. FESTO (Festo AG & Co. KG)‌

‌Performance & Reliability:‌ With nearly a century of expertise, Festo combines innovative engineering with IoT-enabled solutions. Its actuators emphasize precision control, low maintenance, and compatibility with smart factory ecosystems. ‌Industry Applications:‌ Festo dominates sectors like pharmaceuticals, food processing, and renewable energy, offering customized automation systems that enhance productivity and sustainability‌.

‌Other Notable Brands In The 2025 Rankings‌

While SMC and Festo lead the list, the following brands also excel in specific niches:

‌Brand A‌: Specializes in compact actuators for medical devices.

‌Brand B‌: Focuses on heavy-duty applications in construction machinery.

‌Brand C‌: Pioneers eco-friendly designs with reduced carbon footprints.

‌Key Trends Driving Market Growth‌

‌Smart Automation‌: Integration of AI and real-time monitoring in actuator systems‌.

‌Sustainability‌: Energy-efficient designs aligned with global decarbonization goals‌.

‌Customization‌: Tailored solutions for niche industries like aerospace and biotechnology‌.

This ranking underscores the critical role of innovation and adaptability in maintaining competitive advantage. Brands that prioritize R&D and cross-industry collaboration are poised to lead the next decade of pneumatic automation‌.

If you want to learn more about low-priced products, please visit the following website: www.xm-valveactuator.com

[kawakaviationtechnologiesinc]

Kawak Aviation Technologies Inc.

Kawak Aviation Technologies Inc.

Who We Are Headquartered in Bend, Oregon, Kawak is an aviation technology and innovation engineering company. We are predominantly engaged in the research, design, development, manufacture, integration, and support of technology systems, products, and services for the aviation industry. Kawak specializes in helicopter firefighting, aerial agriculture, flight control quadrants, electric motors, and auxiliary mission power systems.

Cascade Fire Bucket

The Cascade helicopter firefighting bucket is a high-performance tool designed for efficient and reliable aerial firefighting operations. It features an excellent drop pattern that maximizes coverage and effectively extinguishes flames. With reliably stable flight characteristics, the Cascade bucket is easy to handle even under challenging conditions. It is designed to dip-fill rapidly without special techniques, reducing turnaround time and maximizing firefighting effectiveness.

The compact collapsible design adds to its convenience, making it easy to store, transport, and deploy. The Cascade bucket is an essential tool for firefighting professionals, offering exceptional performance, innovative design, and industry-leading support.

Features and Benefites

Excellent stable flight characteristics

Superior drop pattern with both high density and good coverage

Collapsible top frame for storage, ground handling, and ease of transport

Free motion valve opening allows rapid sink and fill in the dip (no special dip technique or training required)

Kawak engineered simple, robust, electric linear valve actuator, draws 10 amps @ 28VDC (no adjustments for continued use)

1600 Gpm AC refill pump, significant weight savings over heavy DC lines; draws 35 amps

Modular design for ease of maintenance and troubleshooting (no adjustments for continued use)

Stronger than steel, lightweight, synthetic rigging

Fully manufactured in Oregon, USA

Two US international patents pending

Helicopter Firefighting Bucket

Fire Bucket

contact us

Kawak Aviation Technologies Inc. https://kawakaviation.com/ ​​​ADDRESS:  20690 Carmen Loop Bend, OR 97702, United States PHONE: (541) 385-5051

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[rvrestinfo]

How Does an RV Water Pump Work?

An RV water pump is a crucial component of an RV's water system, designed to supply pressurized water to faucets, showers, and other appliances. It ensures a consistent flow of water when the RV is not connected to an external water source, such as at a campsite.

Operation and Components The RV water pump is typically a 12-volt DC device powered by the RV’s battery system. It functions by drawing water from the fresh water tank and delivering it through the plumbing system. Key components of the pump include:

Diaphragm or Impeller: The heart of the pump, responsible for creating water pressure by moving water through the system.

Motor: A small electric motor that drives the pump mechanism.

Pressure Switch: This automatic switch activates or deactivates the pump based on water demand. When a faucet is opened, the drop in pressure triggers the pump to turn on. When the faucet is closed, the switch turns the pump off.

Check Valve: Prevents water from flowing backward into the fresh water tank.

How It Works

Water Supply: Water stored in the RV’s fresh water tank is the primary source.

Activation: When a faucet, shower, or other water outlet is opened, the pressure in the plumbing system drops. This signals the pressure switch to activate the pump.

Water Flow: The pump's motor drives the diaphragm or impeller, drawing water from the fresh water tank and pressurizing it to flow through the pipes.

Deactivation: When the faucet or outlet is closed, the pressure in the system increases, causing the pressure switch to turn the pump off.

Features and Benefits

Pressure Regulation: RV water pumps typically provide a steady pressure between 40 and 60 PSI, ensuring consistent water flow for various uses.

Compact Design: They are designed to fit within the limited space of an RV.

Energy Efficiency: Since the pump operates only when water is needed, it conserves energy and prolongs battery life.

Maintenance and Troubleshooting Regular maintenance is essential to ensure the longevity and proper functioning of an RV water pump. This includes:

Cleaning Filters: Preventing debris from entering the pump and clogging it.

Checking for Leaks: Inspecting hoses and connections for signs of wear or damage.

Winterization: Draining the pump and plumbing system during cold weather to prevent freezing and damage.

Common issues, such as the pump not turning on or losing pressure, can often be resolved by checking electrical connections, inspecting for air leaks, or cleaning the system.

[freturetechno]

Valve Types in Oil and Gas Pipelines

The oil and gas industry relies on a variety of valve types to meet the diverse demands of its operations. Each valve is designed for a specific purpose, ensuring that pipeline systems function seamlessly. Understanding these types is crucial for optimizing system performance.

Valve Types and Their Applications

Butterfly Valves: Lightweight and compact, these valves are suitable for large-diameter pipelines requiring quick shutoff. Their low-pressure drop and ease of operation make them popular choices.

Double Block and Bleed Valves: Designed for isolation and pressure release, these valves enhance operational safety. They are commonly used in critical applications requiring zero leakage.

High-Pressure Valves: Used in critical applications, these valves can withstand extreme pressures without compromising performance. Their robust construction ensures reliability in harsh environments.

Material Considerations Materials such as stainless steel and alloy are preferred for their corrosion resistance and durability. Choosing the right material extends valve life and reduces maintenance costs. Advances in material science have led to the development of valves with enhanced mechanical properties.

Conclusion Understanding the unique roles of different valve types is essential for optimizing oil and gas pipeline operations. Freture Techno Pvt. Ltd. specializes in manufacturing top-quality valves tailored to industry requirements in India.

[jcmarchi]

Students strive for “Balance!” in a lively product showcase

New Post has been published on https://thedigitalinsider.com/students-strive-for-balance-in-a-lively-product-showcase/

Students strive for “Balance!” in a lively product showcase

On an otherwise dark and rainy Monday night, attendees packed Kresge Auditorium for a lively and colorful celebration of student product designs, as part of the final presentations for MIT’s popular class 2.009 (Product Engineering Processes).

With “Balance!” as its theme, the vibrant show attracted hundreds of attendees along with thousands more who tuned in online to see students pitch their products.

The presentations were the culmination of a semester’s worth of work in which six student teams were challenged to design, build, and draft a business plan for a product, in a process meant to emulate what engineers experience as part of a design team at a product development firm.

“This semester, we pushed the six teams to step outside of their comfort zones and find equilibrium between creativity and technical rigor, all as they embarked on a product engineering process journey,” said 2.009 lecturer Josh Wiesman.

Trying to find a balance

The course, known on campus as “two-double-oh-nine,” marks a colorful end to the fall semester on campus. Each team, named after a different color, was given mentors, access to makerspaces, and a budget of $7,500 to turn their ideas into working products. In the process, they learned about creativity, product design, and teamwork.

Various on-stage demonstrations and videos alluded to this year’s theme, from balance beam walks to scooter and skateboard rides.

“Balance is a word that can be used to describe stability, steadiness, symmetry, even fairness or impartiality,” said Professor Peko Hosoi, who co-instructed the class with Wiesman this semester. “Balance is something we all strive for, but we rarely stop to reflect on. Tonight, we invite you to reflect on balance and to celebrate the energy and creativity of each student and team.”

Safety first

The student products spanned industries and sectors. The Red Team developed a respirator for wildland firefighters, who work to prevent and control forest fires by building “fire lines.” Over the course of long days in challenging terrain, these firefighters use hand tools and chainsaws to create fire barriers by digging trenches, clearing vegetation, and other work based on soil and weather conditions. The team’s respirator is designed to comfortably rest on a user’s face and includes a battery-powered air filter the size of a large water bottle that can fit inside a backpack.

The mask includes a filter and a valve for exhalations, with a hose that connects to the blower unit. Team members said their system provides effective respiratory protection against airborne particles and organic vapors as users’ work. Each unit costs $40 to make, and the team plans to license the product to manufacturers, who can sell directly to fire departments and governments.

The Purple Team presented Contact, a crash-detection system designed to enhance safety for young bicycle riders. The device combines hardware and smart algorithms to detect accidents and alert parents or guardians. The system includes features like a head-sensing algorithm to minimize false alerts, plus a crash-detection algorithm that uses acceleration data to calculate injury severity. The compact device is splashproof and dustproof, includes Wi-Fi/LTE connectivity, and can run for a week on a single charge. With a retail price of $75 based on initial production of 5,000 units, the team plans to market the product to schools and outdoor youth groups, aiming to give young riders more independence while keeping them safe.

On ergonomics and rehabilitation

The Yellow Team presented an innovative device for knee rehabilitation. Their prototype is an adjustable, wearable device that monitors patients’ seated exercises in real-time. The data is processed by a mobile app and shared with the patient’s physical therapist, enabling tailored feedback and adjustments. The app also encourages patients to exercise each day, tracks range of motion, and gives therapists a quick overview of each patient’s progress. The product aims to improve recovery outcomes for postsurgery patients or those undergoing rehabilitation for knee-related injuries.

The Blue Team, meanwhile, presented Band-It, an ergonomic tool designed to address the issue of wrist pain among lobstermen. With their research showing that among the 20,000 lobstermen in North America, 1 in 3 suffer from wrist pain, the team developed a durable and simple-to-use banding tool. The product would retail for $50, with a manufacturing cost of $10.50, and includes a licensing model with 10 percent royalties plus a $5,000 base licensing fee. The team emphasized three key features: ergonomic design, simplicity, and durability.

Underwater solutions

Some products were designed for the sea. The Pink Team presented MARLIN (Marine Augmented Reality Lens Imaging Network), a system designed to help divers see more clearly underwater. The device integrates into diving masks and features a video projection system that improves visibility in murky or cloudy water conditions. The system creates a 3D-like view that helps divers better judge distances and depth, while also processing and improving the video feed in real-time to make it easier to see in poor conditions. The team included a hinged design that allows the system to be easily removed from the mask when needed.

The Green Team presented Neptune, an underwater communication device designed for beginner scuba divers. The system features six preprogrammed messages, including essential diving communications like “Ascend,” “Marine Life,” “Look at Me,” “Something’s Off,” “Air,” and “SOS.” The compact device has a range of 20 meters underwater, can operate at depths of up to 50 meters, and runs for six hours on a battery charge. Built with custom electronics to ensure clear and reliable communications underwater, Neptune is housed in a waterproof enclosure with an intuitive button interface. The communications systems will be sold to dive shops in packs of two for $800. The team plans to have dive shops rent the devices for $15 a dive.

“Product engineers of the future”

Throughout the night, spectators in Kresge cheered and waved colorful pompoms as teams demonstrated their prototypes and shared business plans. Teams pitched their products with videos, stories, and elaborate props.

In closing, Wiesman and Hosoi thanked the many people behind the scenes, from lab instructors and teaching assistants to those working to produce the night’s show. They also commended the students for embracing the rigorous and often chaotic coursework, all while striving for balance.

“This all started a mere 13 weeks ago with ideation, talking to people from all walks of life to understand their challenges and uncover problems and opportunities,” Hosoi said. “The class’s six phases of product design ultimately turned our students into product engineers of the future.”