Automotive

Volvo's self-steering truck clears sugar cane fields in Brazil

Volvo's self-steering truck clears sugar cane fields in Brazil
Volvo says its self-steering trucks have the potential to avoid considerable damage to soil and crops
Volvo says its self-steering trucks have the potential to avoid considerable damage to soil and crops
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Volvo says its tech can save farmers big money in lost products per season
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Volvo says its tech can save farmers big money in lost products per season
According to Volvo, Brazilian sugar cane farmers lose around four percent of their goods as heavy trucks roll over younger plants and compact the soil
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According to Volvo, Brazilian sugar cane farmers lose around four percent of their goods as heavy trucks roll over younger plants and compact the soil
The Volvo truck uses two gyroscopes and GPS to stay on course
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The Volvo truck uses two gyroscopes and GPS to stay on course
The Volvo truck uses two gyroscopes to avoid veering more than one inch off course
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The Volvo truck uses two gyroscopes to avoid veering more than one inch off course
Volvo says its self-steering trucks have the potential to avoid considerable damage to soil and crops
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Volvo says its self-steering trucks have the potential to avoid considerable damage to soil and crops
View gallery - 5 images

Just in case raising a healthy crop of sugar cane isn't enough of a challenge, farmers also have to be very careful when carting off their harvests to prevent the trucks destroying surrounding plants and soil. Volvo has been working on a solution to this problem. By having a computer handle the steering, it says it can save farmers big money in lost yields per season.

According to Volvo, Brazilian sugar cane farmers lose around four percent of their goods as heavy trucks roll over younger plants and compact the soil, which would have otherwise formed the following year's crop. This can mean tens of thousands of dollars in lost revenue, but Volvo says removing the possibility of human error can help stem the bleeding.

Normally, sugar cane is harvested from the field and dumped into a truck driving along side. This means the truck driver has to be careful to match the speed of the harvester, being careful not to veer onto nearby plants, until it is fully loaded and takes off to empty its load.

The Volvo truck uses two gyroscopes to avoid veering more than one inch off course
The Volvo truck uses two gyroscopes to avoid veering more than one inch off course

Volvo's bright idea is to deploy some of its autonomous driving tech, like that seen in an underground mining truck last year, to make things easier. The system predominantly takes care of the steering, using two gyroscopes to stop the truck from veering more than one inch (25 mm) off course. It also uses GPS to follow a route across the field, and the driver can automate speed with cruise control or accelerate and brake manually.

The company says that this technology has the potential to avoid considerable damage to soil and crops, boosting yields by up to 10 tonnes per hectare per year. It says in the local summer, it will take its prototype into product development phase and conduct further field testing, with commercial availability to follow further down the track.

You can check out the promo video below.

Source: Volvo

Volvo Trucks – Improving productivity with self-steering sugar-cane harvest truck

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1 comment
1 comment
GaryOwens
This is a solution for a problem that doesn't exist. The drivers of those lorries that drive alongside the harvesters have no trouble at all keeping the right spacing and timing, and they don't swerve off into the crop. Near where I live lots of crops are collected efficiently with a similar arrangement, usually two tractors, one pulling a harvester while a second hauls a collecting trailer....works fine......