Electric bikes have revolutionized personal mobility, allowing riders to tackle longer distances and steeper terrains with ease. In our latest whitepaper, Dipak Mane and Anand Vayda explore the nuances of hub motors powering ebikes, specifically highlighting: ❖ Hub Motor Performance Attributes: High torque and speed in compact hub motors require adjusting design variables like diameter, length, and pole pairs. Efficiency depends on lamination steel, slot shape, and slot fill. ❖ Hub Motor Design Tradeoffs: Engineers balance weight, compactness, efficiency, reliability, and cost using materials like lightweight polymers and powder metallurgy, ensuring high power density, broad speed range, and robust construction. Discover more here: https://hubs.li/Q02H7GQ70 #ElectricBicycles #MotorDesign #EngineeringExpertise
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Compared to radial flux motors, axial flux motors offer a remarkable advantage: for the same output power, they boast a more compact design and lighter weight. This translates to significantly higher power efficiency, providing not just performance gains but also space savings for the overall vehicle layout. Consider our 5.5 kW motor as a prime example. An asynchronous motor with equivalent power weighs 40 kg and has an axial length of 370 mm. In contrast, a standard PMSM motor of the same power weighs 20 kg and has an axial length of 200 mm. Now, introducing our axial flux motor—remarkably lightweight at just 9.7 kg and featuring a mere 87.5 mm axial length. This represents only 23% of the axial length of the asynchronous motor and a mere 24% of its weight. At Brogen, we specialize in providing cutting-edge axial flux motor solutions tailored for commercial vehicles. Our offerings include both standalone motors and integrated e-axle solutions designed for trucks, buses, and other specialty vehicles. View our latest axial flux motor solution here: https://lnkd.in/g64_zySA Inquiry: contact@brogenevsolution.com We usually respond within 2 business days. #motor #evmotor #emobilty #ev #electricvehicle #vehicledesign #pmsm #axialfluxmotor #electrictruck #electricaxle #eaxle #electricbus #newenergyvehicles #electricmotor
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How well do you know your car's construction? 🤔 Think you know how your car is put together? You might be surprised that many modern vehicles are assembled using glue! Not just any glue - these are high-strength industrial adhesives that bond materials like metal, composites, and carbon fibre, providing a more flexible and durable alternative to traditional screws and rivets. Why glue? Because it creates a smoother ride with less noise and vibration, and it helps prevent rust by eliminating screw holes where moisture could seep in. ENRX, a leader in induction bonding, has perfected this technology, ensuring durable and reliable automotive panel bonds. Learn more at: https://lnkd.in/dumbjz45 #enrxgroup #bonding #inductionheating #automotive
ENRX Induction bonding uses induction heating to cure bonding adhesives
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CEO at Politubes - EV Tubes® for E-Mobilty, Nomex ®, Kapton ®, Mylar ® tubes & insulator caps. Heat shrink tubes for BLDC motors. Transformers insulation & protection tubes. Release liners for tire producers.
E-MOTOR INNOVATION: EV TUBES vs TRADITIONAL TAPES. EV Tubes are a reliable & hyper validated solution for stator slot liner insulation supplied by Politubes, to improve #Emotor stator slot fill factor thanks to the lack of tape overlap in the closing area: all the advantages guaranteed by EV Tubes are so evident in this simple picture below. If you are working on next #800V motor design, you are probably looking for a compromise between the benefits of 800V motors improved efficiency and the thickness of the stator slot insulation tape which can reduce the slot #fillfactor itself. A stator slot improved fill factor means also to reduce E-Motor weight, less raw material, less battery demand, increasing motor lifetime, improving sustainability and an overall massive cost saving. In addition to the improved fill factor, it is clear that by using EV Tubes instead of traditional overlap tapes (same raw material, same stratigraphy and same wall thickness), you may have much more key advantages as: - Higher electrical insulation performances; - Partial discharge reduction; - Better thermal management; - Risk reduction of jamming, micro scratches or telescoping effect during delicate hairpins insertion into the stator slots. If you want to know more about EV Tubes, come to visit us at Coiltech, International Coil Winding Exhibition Pordenone Italy 18-19 September at hall 5 - booth A24. You can also write to orders@politubes.com or visit our website www.politubes.com #Politubes #EVTubes #Electricalinsulation #EVtubes #Politubes #emobility #Hairpin #Thermalmanagement #Edrive #Edrives #hairpins #powertrain #futuremobility #emobilität #electricalmotors #Stator #EMotor #EV #slotliner #slotlinerinsulation #winding #Wavepin #thermalconductivity #Partialdischarge #Ipin #hairpins #automotive #powertrain #futuremobility #Emotor #hev #politubes #WaveWindings #SWinindings #HairpinMotor #MotorWinding #fillingfactor #MotorEngineering #ElectricalEngineering #MotorTechnology #MotorInnovation #hairpinstator #Elektromobilität #Innovation #Engineering #Statorinsulation
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If you're interested in vehicles and electrification, I suggest you read the article below about the benefits of using plastic glazing in electric cars. Also, if you have any concerns about road traffic approvals that are required for vehicles, such as UN ECE R43, feel free to ask me for assistance.
Electric vehicles require lighter construction to improve driving range which creates a need for new material innovation. Extremely lightweight and durable glazing materials are beneficial for electric vehicles as they enable: ✔️ Weight reduction ✔️ Enhanced safety ✔️ Design flexibility ✔️ Improved range and overall efficiency Read more about Aikon® high-performance glazing solutions and how they fulfill your vision of the future! #VisionbyAikon #Aikolon
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CarMaker Release 13.0 Highlights: Integrated electro-hydraulic power brakes have become a key component of modern vehicle concepts due to the numerous benefits compared to vacuum power brakes. Within #CarMaker Release 13.0, even more detailed analyses of the braking behaviour of corresponding systems are now possible. A new hydraulic architecture for power brakes has been implemented, which includes an electric motor and a driven pressure booster. To find out more about the highlights of the #CarMaker Release 13.0 visit our website: (https://lnkd.in/d8SNeq3G) #CarMaker13 #brakemodel #powerbrake #integratedpowerbrake #simulation #virtualtestdriving
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🌟 Introducing the Flying Fork Winding Machine 🌟 The #flyingforkwindingmachine is a device that achieves #multilayerwinding through the side motor driving the fork mechanism. The fork can rotate rapidly, and in conjunction with the movement of the wire guide shaft, neatly winds the wire into the slots of the workpiece. The type of winding machine is particularly suitable for coils that require multi-layer winding, such as large transformers, stators, and motor rotors. 💡 Main Types 🔍 Classified by the number of forks: 1️⃣ Single-flying fork winding machines - suitable for round wires in the range of 0.02-1.5mm, especially for products with small incoming wire space and complex contours; 2️⃣ Dual-flying fork winding machines - improve winding efficiency by rotating the forks in opposite directions on both sides. 🔍 Classified by wire guiding type: 1️⃣ Flying fork winding machines without wire guides - The winding principle is relatively simple, mainly involving the fixation of the product and wire end, with the fork rotating and moving to arrange the wire; 2️⃣ Flying fork winding machines with wire guides - based on the movement of the wire guide, can be further divided into single-motion and multi-motion wire guide arrangements, featuring a high degree of automation and intelligence. 💡 Why Choose a Flying Fork Winding Machine? 1️⃣ High-speed, stable winding with precise control, reducing manual labor; 2️⃣ Flexibility to adjust winding methods and parameters for diverse production needs. 💡 Key Characteristics 1️⃣ It is suitable for products with small incoming wire space and complex contours; 2️⃣ It contacts the wire at multiple points, which can easily cause wire damage, requiring high standards for the polishing of the wire guide; 3️⃣ It relies on the wire guide for winding, with high design requirements for the wire guide; 4️⃣ The wire needs to pass through the main shaft, and the wire guide, which is installed on the main shaft, cannot rotate with the main shaft, making the main shaft structure complex and demanding high precision. 🚀 Leave us a message to share your insights about how this technology can transform your production capabilities! #Innovation #Manufacturing #HONEST #HONESTHLS #HONESTIntelligent #HONESTIntelligentEquipments
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Introducing μDDmotor: The World's Smallest Direct Drive Motor! Compared to other company’s direct drive motors, our μDDmotor stands out with a variative size, all below φ100mm. While others exceed 150mm, we’ve managed to keep it small, high resolution, and precise—without compromising on torque. At MTL, we’ve taken the power of traditional Direct Drive (DD) Motors and miniaturized it to create the μDDmotor—without sacrificing any of the features that make DD motors so reliable and precise. Key Features of μDDmotor: High Torque: Experience approximately 5 times the torque density compared to standard AC servo motors. Power and precision in a compact form! Ultra-Compact Size: μDDmotor stands in the world's smallest class of DD motors, designed for applications where space is at a premium. Hollow Shaft: With a 35% hollow rate, it's top-class in the servo motor industry, offering more flexibility in design and application. Precision Positioning: Thanks to a finely divided motor core and a high-resolution encoder, μDDmotor achieves exceptional positioning accuracy—monitoring outstanding positions with precision. Durable and Reliable: Equipped with high-rigidity bearings, μDDmotor can handle direct loads without issues. Just ensure loads stay within the allowable range listed in our catalog. Precision Engineering: Both surface and shaft runout are finely controlled within 20 to 30 μm. For even higher precision, we offer custom machining options—reach out to us for details! μDDmotor is the ideal solution for high-precision applications where space is limited but performance cannot be compromised. For more details or inquiries, contact us through the form below. https://lnkd.in/gVsQSJX6 #DirectDriveMotor #PrecisionEngineering #AutomationTechnology #IndustrialAutomation #HighTorque #Miniaturization #RoboticsEngineering #MotionControl #SmartManufacturing #AdvancedManufacturing #DDMotor
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Power in simplicity, precision in design. Elevate your engine's performance with our Single Cylinder Head – where every combustion is a symphony of efficiency. #BAXY #BAXYIndia #BAXYLimited #BAXYEngineering #EngineeringSolutions
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𝗥𝗲𝘃𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝗶𝘇𝗶𝗻𝗴 𝗘𝗹𝗲𝗰𝘁𝗿𝗶𝗰 𝗠𝗼𝘁𝗼𝗿 𝗗𝗲𝘀𝗶𝗴𝗻: 𝗧𝗵𝗲 𝗙𝘂𝘁𝘂𝗿𝗲 𝗼𝗳 𝗦𝘁𝗮𝘁𝗼𝗿𝘀 🌟 🌀 Wave Pin: Characterized by wavy wires, this design boosts cooling efficiency and compactness, enhancing conductivity and minimizing electromagnetic losses. Ideal for high-performance automotive applications. 🔗 Hairpin: Featuring U-shaped copper wires, Hairpin stators offer high winding density and superior heat dissipation. They excel in electric vehicles, providing better efficiency and facilitating automation in the winding process. ✖️ X-Pin: With an X-shaped wire arrangement, X-Pin stators optimize space and power density. Though challenging to produce and pricier, they’re perfect for applications where space and efficiency are critical. 📏 I-Pin: Straight, parallel wires make I-Pin stators cost-effective and easy to assemble. They’re great for standard applications with moderate performance demands, balancing performance and cost. 🔄 Innovations in Motor Technology: Each stator design propels electric motor technology forward, enhancing performance, reducing costs, and improving efficiency. The future is bright for motor innovations! #motors #ev #stator #pintech #technology #emf #efficiency #thermal
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Thermal Solutions Expert(Air/Liquid Cooled), Compact DC/EC Fan for D.C/Aircon/UPS/PV/ H2/EV-Chargers. UAV/Aviation/eVTOL Powertrain Provider, BLDC/Servo Motor for Robot/Automation, eMobility/eBike and Medical devices etc
Jusdon Frameless motors are designed for use with commonly used harmonic gearboxes and are available in a variety of popular frame sizes to meet a wide range of joint sizes and loads. They feature high torque density, low cogging effect, small size and large hollow, etc. They are stable and efficient, and help collaborative robots manufacturers realize platform, intelligence, automation and flexible manufacturing. This kinds of Frameless motors - Features: 1, A variety of popular frame sizes, specially designed for commonly used harmonic gearheads. 2, Small size and large hollow design, can accommodate cables, hoses, shafts, vision, etc., and supports high degree of integration. 3, Fractional slot centralized winding, high torque density, low cogging effect 4, Block stator, fully encapsulated with epoxy resin to improve heat dissipation and operational reliability. 5, Strong adaptability, providing a variety of winding forms to meet the needs of speed, current, etc., providing flexible and efficient program output for non-standard requirements. 6,A complete set of motor design, analysis, process and production system to help flexible manufacturing. If you also with the demand for this kinds of frameless motor, inner rotor or external rotor motor solution both available, we can follow you, more details: info@jusdon.com.cn, Thanks. #Frameless #Motor #Robots #Gearbox #Torque #Joint #Automation
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