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noise

Causes of Tire Noise: A Comprehensive Guide

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For many drivers, tire noise is a major problem that detracts from the overall driving experience. What causes tire noise?

The sound made by tires, whether it’s a soft hum or a deafening boom, can be upsetting and distracting. The contact between the tires and the road, the tire’s construction and composition, and environmental factors like the weather and road surface can all contribute to this noise.

In the end, a quieter and more comfortable ride can result from drivers making educated judgments when choosing and maintaining their tires. [Read more…] about Causes of Tire Noise: A Comprehensive Guide

Why background noise is ruining your videos and how to fix it

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We’ve all been there. You’ve captured the perfect shot, the light is just right, the colors pop, and the subjects of your video are on point.

But when you hit the play button, an all too familiar intruder gatecrashes your perfect scene: background noise.

Suddenly, that intimate interview, that serene nature shot, or that perfect vlog moment is overshadowed by the hum of traffic, a blaring horn, or chatty bystanders. [Read more…] about Why background noise is ruining your videos and how to fix it

IDS unveils new camera models for special requirements in factory automation

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IDS Imaging Development Systems has unveiled new industrial camera models for special requirements in factory automation. The uEye FA camera series integrates new sensors – the 12 and 20 MP Sony Starvis and 5 MP polarisation sensor.

uEye FA industrial cameras are particularly robust and therefore ideally suited for demanding environmental conditions, for example in factory automation. Starting in August, IDS will offer three new sensors in the family.

The 12 MP (IMX226) and 20.44 MP (IMX183) Sony sensors are true high-performers with high resolution and low noise. For special requirements, the company will also integrate the 5 MP polarisation sensor IMX250MZR. [Read more…] about IDS unveils new camera models for special requirements in factory automation

Continental develops ‘quieter’ conveyor belts for flood protection projects in Tokyo

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Continental has developed what it says are “quieter” conveyor belts for flood protection projects in Tokyo.

The company says its “Sicon” pouch conveyor belt transports bulk material safely and cleanly, with low noise and emissions, through residential districts of Japan’s capital.

The conveyor belt are being used in the construction of an underground catch basin for 150,000 cubic meters of water. [Read more…] about Continental develops ‘quieter’ conveyor belts for flood protection projects in Tokyo

Volvo launches sales of electric trucks for urban transport

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Volvo Trucks has started the sales of its Volvo FL and Volvo FE electric trucks in selected markets within Europe, meeting what the company says is “the increasing demand for sustainable transport solutions in city environments”.

In the absence of exhaust emissions and with reduced noise levels from electric trucks offer huge potential in urban areas.

First, the reduced noise levels make it possible to carry out deliveries and refuse collection in early mornings, late evenings or even at night, helping to improve transport logistics and reduce congestion during peak hours. [Read more…] about Volvo launches sales of electric trucks for urban transport

Komatsu develops electric mini excavator

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Komatsu Ltd has unveiled its electric mini excavator, based on its accumulated technological expertise of hybrid construction equipment and electric forklift trucks.

Equipped with an in-house developed new charger, high-voltage converter and other devices, it offers excavation performance on a par with the internal combustion model of the same power output, while achieving zero exhaust gas emissions and a dynamic reduction in noise levels.

Komatsu expects a wider range of applications for this machine, including construction work near hospitals or schools or in residential areas, where contractors pay special attention to exhaust gas and noise during work, as well as inside tunnels or buildings.

[Read more…] about Komatsu develops electric mini excavator

Bosch Engineering opens vehicle acoustics test centre

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Vehicle acoustics are steadily gaining traction as a quality criterion in today’s cars.

When a vehicle is in motion, audible or perceptible vibrations emanating from individual components can cause annoying automotive noise conveyed by the vehicle’s structure and rendered as airborne sound.

Acoustics experts refer to this phenomenon as NVH, which is short for noise, vibration, harshness.

[Read more…] about Bosch Engineering opens vehicle acoustics test centre