Automation

It is the asparagus season - in a way. Usually, the leading trade fair for asparagus and strawberry cultivation in Germany takes place in November. Due to the Corona situation, the trade fair duo expoSE/expoDirekt unfortunately had to be cancelled, but the sector is still looking for the latest solutions…

Protected cultivation systems such as greenhouses are becoming increasingly popular globally and have been adopted because of unpredictable climatic conditions and their ability to easily control micro- and macroenvironments. However, limitations such as hazardous work environments and shortages in labor are major concerns for agricultural production using these structures. This has led to the development and adoption of robotic systems. For the efficient use of robots in protected cultivation systems, we formulate the work efficiency problem and model a three-dimensional standard strawberry greenhouse to analyze the effectiveness of a strawberry-harvesting robot compared to different levels of human workforce (experienced, average, and beginner). Simulations are conducted using Quest software to compare the efficiency of different scenarios of robotics to humans. Different methods of improvement from battery capacity and charge rate to harvesting speed are investigated and optimal conditions are recommended. The average hourly production of the robot is about five times lower than that of skilled workers. However, robots are more productive due to their ability to work around the clock. Comparative analyses show that a reduction in harvesting time per strawberry from 3 to 1 s would result in an increase in daily production from 347.93 to 1021.30 kg. This would lead to a five-fold increase in comparison to present daily production.

A research trial was conducted in the greenhouse of the Community of Mollepata in Ayacucho, Peru. The objective of the work was to develop an automated irrigation system with an Arduino control board in order to grow hydroponic crops. The system uses an Arduino ATmega328P board to connect different…

Farmers aim to decrease the use of herbicides. But, there is insufficient labor available in both conventional and organic farming to remove weeds and harvest by hand. Wageningen researchers develop self-learning robots that pull weeds and harvest with increasing skill. Since humans and robots will likely increasingly work…

The folding crate is gaining ground in the fruit and vegetable market. The reason is the considerable savings in terms of transport and space. But, users of these folding crates need to be aware of the large amount of monotonous and labor-intensive work, says Lan Handling Technologies from Halfweg. The…

500Foods shared this story from FP.com. Around the world, growers have always found innovative ways to work smarter. Although processes and inputs can be stretch to the limit to maximize profits, human labor cannot, and it is becoming a devastating problem. The increasing worker shortage continues to make it difficult for farmers to get the…

Israeli Industry experts estimate that about 10 percent of the world’s fruit crops rots on the trees and goes to waste because there are not enough workers to pick it. That is why one apple grower in northern Israel is testing out a robotic fruit-picking system from Tevel Aerobotics Technologies, a local…

IDM develops a machine for horizontal spraying in greenhouses. The crop protection is specially suggested for strawberry, nurseries and ornamental flower crops. It is a machine just 85 cm wide, with horizontal bars that open and stretch, making the treatment from top to bottom. “It is the best solution…

Rising labor costs and the move to greater automation remain driving forces in the horticulture industry, even amid the Covid-19 crisis. A recent industry survey highlighted these issues according to Javo USA, Inc. General Manager Michiel Vanderwaal. “The situation at the beginning of the year was very uncertain,“…

The end of the year is approaching, and for many greenhouse horticulturists this period is dominated by crop rotation. The crop rotation is the process in which the old crop is removed and the greenhouse is completely cleaned to make way for the new crop. This process is crucial to prevent diseases and…

Unplugged Tour

After a years-long push to automate its stores with helpful worker robots, Walmart Inc. is pulling the plug.

While Walmart plans to experiment with some kinds of robots and automated tech, according to The Wall Street Journal, the retail giant will no longer use robots to scan shelves and track inventory. It turns out that people still do the job better — and were less likely to creep out both workers and customers.

The first prototype of a robot for mechanical weeding was created in 2014 by Paolo Ferrentino (in the photo). "It is a vehicle that performs mechanical weeding proceeding autonomously without the need for operators. It is still a prototype for now, so we are not presenting the definitive machine, but…

When new technology is introduced to agriculture, it’s not always within reach of smaller growers. But that’s not the case with one new vision system that’s likely to appeal to just this group. AIS Technologies Group based in Windsor, ON has just this year launched its Mobile Vision System (MVS) which is…

If the pandemic has highlighted one thing for growers across North America, it is their relationship with labor. Given the challenges growers have seen this year in accessing labor for field/grove/orchard work or in packing houses, maintaining the health of workers and much more, it’s no surprise that…

Waymo and Daimler, the parent company of Mercedes-Benz, announced that they are forming a “broad, global, strategic partnership” to deploy fully driverless trucks. Daimler will integrate Waymo’s autonomous driving technology, widely considered to be among the best in the world, into its fleet of heavy-duty Freightliner Cascadia semi-trailer trucks.

Both Waymo and Daimler were independently working on self-driving trucks until coming together to form this partnership. Waymo had purchased a small fleet of Peterbilt trucks, which it has retrofitted with autonomous driving sensors and software. It currently is testing those trucks in Arizona, New Mexico, and Texas.

Vegetable spin dryer, prep washer and smart machines among latest #foodprocessing equipment from Kronen. produceprocessing.net/article/spin-d…

In recent months, more and more businesses have embraced digital than ever before in an attempt to claw back some revenue from factors such as store closures and physical restrictions. And, as a result, an omni-channel approach has never been so important.

Getting cutting edge, labour-saving technology for the packhouse and seeing them pay back in just 2-3 years for equipment which has a 15-year life span, sounds like a no-brainer! But it is not that easy to convince people that the investment is going to be worth it. James White, Marketing & Sales…

Modern harvesting machines have simplified the process of carrot picking. Toplift harvesters pull the carrots out of the ground swiftly and with minimal effort. The machines optimize harvest times, and multiple rows of the carrot crop can be harvested at a time. As the machine is tracked across the…

After 18 months of being busy with the development of a new model of tomato hook winding machine, Steenks Service can finally announce that it is now available. They have recently been working very hard behind the scenes to develop a new machine that is more user-friendly than ever before. User-friendly…

Packaging tomatoes on the vine has always been an expensive and slow process in fact, in most cases, operators work in front of scales and weigh each punnet singularly until the exact weight is reached. As a consequence, the weight of packets can be uneven and there can be a high level of giveaway. Watch…

Key Technology, a member of the Duravant family of operating companies, introduces Zephyr™, the next-generation horizontal-motion conveyor. Featuring a patented direct drive with a counterbalance system, Zephyr’s unique motion profile gently moves product with no segregation or stratification and at…

The video below features a cauliflower cutting machine that can cut up to 150 cauliflower per minute. The cauliflower are placed directly from the field onto the conveyor belt of the machine that cuts the product into pieces. The video was produced by Sweere Food Processing Equipment.

If the pandemic has highlighted one thing for growers across North America, it is their relationship with labor. Given the challenges growers have seen this year in accessing labor for field/grove/orchard work or in packing houses, maintaining the health of workers and much more, it’s no surprise that…

Sam's Club is adding 372 autonomous floor scrubbers, manufactured by Tennant Co. and powered by Brain Corp, to its fleet. The expansion will result in a floor scrubber in nearly all of the retailer's 600 U.S. stores. 

Sam's Club is also expanding a six-month retail shelf analytics pilot using Brain Corp's innovative floor scrubber accessory for localizing and analyzing shelf inventory with the goal of improving in-store shopping experiences. This cloud-connected application helps verify pricing accuracy, confirm planogram compliance and ensure product availability without requiring time consuming and potentially inaccurate manual processes.

The data-scanning capabilities using artificial intelligence (AI) will work in addition to the cleaning attributes of the Tennant T7AMR floor scrubbers. 

A prototype of a relatively cheap laser-based weeding device was developed and tested on couch grass (Elytrigia repens (L.) Desv. ex Nevski) mixed with tomatoes. Three types of laser were used (0.3 W, 1 W, and 5 W). A neural network was trained to identify the weed plants, and a laser guidance system estimated the coordinates of the weed. An algorithm was developed to estimate the energy necessary to harm the weed plants. We also developed a decision model for the weed control device. The energy required to damage a plant depended on the diameter of the plant which was related to plant length. The 1 W laser was not sufficient to eliminate all weed plants and required too long exposure time. The 5 W laser was more efficient but also harmed the crop if the laser beam became split into two during the weeding process. There were several challenges with the device, which needs to be improved upon. In particular, the time of exposure needs to be reduced significantly. Still, the research showed that it is possible to develop a concept for laser weeding using relatively cheap equipment, which can work in complicated situations where weeds and crop are mixed.

Einride recently revealed its revamped autonomous delivery truck, which is more aerodynamic than the previous version. To give a glimpse of the Pod in action, the Einride team put the AV through its paces on the Top Gear track in Surrey, England.It’s...

Increasing automation while reducing plastic usage is a very valuable service and if you can do this while also increasing the use of recyclable materials then its a definite win-win all round. “We provide a fully automated pallet wrapping line where the client can palletise the fruit and wrap it with…

The SEWIA project (selective electrochemical weeding in agriculture) will develop new tools, enabling farmers to use modern methods for selective weeding in vegetable cultures, such as lettuce and other high-value specialty crops. The continuously decreasing number of herbicides approved in agriculture…

It’s a misty morning near Salinas, California and the advanced.farm TX harvester—a lightweight, driverless tractor covered in canvas—is picking strawberries. Like a dot-matrix printer moving along a page, the harvester’s robotic hands move back and forth along the beds, scanning for signs of red. When it…