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Driving Innovation: The Impact of Precision Engineering on Automotive Manufacturing

May 13, 2022 | Blog, Uncategorized | 0 comments

In the fast-paced world of automotive manufacturing, precision engineering plays a crucial role in optimizing efficiency, enhancing quality, and driving innovation. In this blog post, we delve deep into how precision engineering impacts every aspect of automotive manufacturing, from advanced machining techniques to quality control measures, precision components in electric vehicles, and the profound impact of precision on vehicle performance and safety.

Advanced Machining Techniques

Precision engineering revolutionizes automotive manufacturing with advanced machining techniques that enable the production of intricate components with unparalleled accuracy and consistency. High-speed machining, multi-axis machining, and computer numerical control (CNC) technologies are at the forefront, allowing engineers to create complex geometries, reduce production times, and improve overall efficiency. These techniques not only optimize manufacturing processes but also enhance the performance and reliability of automotive components.

Quality Control Measures

Quality control is paramount in automotive manufacturing, and precision engineering plays a critical role in ensuring the highest standards of quality and reliability. Advanced metrology tools, such as coordinate measuring machines (CMMs), laser scanners, and optical inspection systems, enable precise measurement, inspection, and validation of automotive components. Statistical process control (SPC) techniques, robust testing protocols, and stringent quality assurance processes further enhance quality control measures, ensuring that every component meets exacting specifications and regulatory standards.

Precision Components in Electric Vehicles

The rise of electric vehicles (EVs) has sparked a demand for precision-engineered components that are lightweight, efficient, and durable. Precision engineering techniques, such as additive manufacturing, laser welding, and advanced materials engineering, are driving innovation in EV components, including battery systems, electric motors, power electronics, and charging infrastructure. These precision components not only contribute to the performance and range of EVs but also play a crucial role in sustainability and reducing environmental impact.

Impact on Vehicle Performance and Safety

Precision engineering directly impacts vehicle performance, safety, and reliability. Precision-engineered components, such as engine parts, chassis systems, suspension components, and braking systems, are designed to withstand rigorous conditions, deliver optimal performance, and ensure passenger safety. Tight tolerances, accurate assembly, and thorough testing are hallmarks of precision engineering in automotive manufacturing, leading to vehicles that are efficient, agile, and safe on the road.

In conclusion, precision engineering is a driving force behind the automotive industry’s quest for efficiency, quality, and innovation. From advanced machining techniques and stringent quality control measures to precision components in electric vehicles and the profound impact on vehicle performance and safety, precision engineering shapes the future of automotive manufacturing. At NNG Industries, we are proud to be at the forefront of this transformative era, delivering precision excellence that powers the vehicles of tomorrow.

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ballscrew

dmg mori

Mori Seiki Ball Screw Repair

NNG has become North Americas leading experts in Mori Seiki Ball Screw Repair; after all it's one of the best made and most common machines in the industry. Some of the problems we see in Mori Seiki Ball Screws is that they get pitted and loose in one section from the most used area in your production runs yet when you go further down the tail stock, tolerances get back to normal. Or after the years its develop rust and corrosion from sitting in coolant.

Do not order a new Mori Seiki Ball Screw, let NNG repair or exchange your unit in the Same or 3 days. NNG can and save you 50-70% possibly more from buying a new unit. Plus, you'll have a 4-year full service warranty on your Mori Seiki ballscrew covering all parts and labor.

Our Procedure:

NNG starts with a complete disassembly of your Mori Seiki ballscrew then the we check for straightness and repair as needed we will then precision grind your Mori Seiki Ball Screw till 100% clean to eliminate all uneven wear, in some cases others it may be perfectly fine and just need electro polishing. The correct method to servicing unit is to fully grind the raceways and let them spark out measure with our optical indicators to make sure all low and uneven spots are ground correctly. Now that your Mori Seiki Ballscrew is Straightened, and Correctly Ground we can re-harden screw back to spec and electro polish screw for smoothness. Also if bearing areas are worn the affected areas will be ground sprayed and ground back to ABEC specifications

Next step is to grind ballnut to match your screw NNG will grind (+/- .0002) till true clean up is reached now that both components are prepared for assembly the returns tubes will be inspected for any corrections repairs or replacement. Replacement will be done in house or we just might have them on our shelf. After that we can reassemble and install the unit with the correct oversize balls to compensate for what was ground off screw and nut assembly. Following the assembly NNG WILL lap the entire Mori Seiki ballscrew unit in with special compounds disassemble and clean after corrections are made and reinstall a fresh set of correct size grade 10 chrome steel balls.

The point of choosing NNG to service your Mori Seiki Ball Screw is that it will perform just like new in a reasonable time frame and all work is backed by a tier 1 warranty plan in the industry. 

Make the right choice and choose NNG you and your machine will be glad you did

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