Optical sorting milestone: Flikweert Vision produces 200th QualityGrader, capable of sorting both washed and unwashed potatoes

Flikweert Vision celebrates an impressive milestone with the production of the 200th Quality Grader, just three years after the first machine was launched on the market. What began as an innovation for the optical sorting of unwashed potatoes has evolved into a versatile solution that can now also sort onions and washed potatoes. The Quality Grader has made its way to companies worldwide, from the United States to New Zealand, and the demand for this advanced technology continues to grow.

The development of the Quality Grader

In 2021, Flikweert Vision launched the first Quality Grader for sorting unwashed potatoes, revolutionizing the Dutch seed potato sector. Two years later, the first Quality Grader for onions was sold. This also proved to be a great success, as many Dutch onion processors now rely on the Quality Grader.

Since last year, the Quality Grader has crossed borders, finding its way to countries such as Germany, France, and the United Kingdom and further afield in the USA, Canada, and Australia. This success can be attributed to the continuous development of the software. These improvements are also available for machines already installed, meaning the first machines run on the same software as Quality Grader No. 200. However, the advancements are not limited to software alone.

Three months ago, Flikweert Vision introduced two hardware upgrade options for existing and new Quality Graders. The number of cameras in the machine was doubled from three to six, allowing each product to be inspected from two different camera angles. This made the Quality Grader even more precise, particularly in detecting small defects.

In addition to the extra cameras, the Quality Grader can now be equipped with increased computing power for higher capacity. As a result, it can now sort up to 20 tons per hour, reaffirming its position as a leading solution in the international market.

4 Quality Graders for Albert Elligsen GmbH

The 200th Quality Grader is destined for Albert Elligsen GmbH, a German packaging company that decided to invest in four QualityGraders this summer. The family-owned business, founded in 1931 and now run by the third generation, Dirk Elligsen, specializes in packaging washed table potatoes and onions. Elligsen remains a leader in sustainable innovations.

Dirk Elligsen:

"I was looking for a precise machine that could reduce labor hours. Additionally, the machine needed to switch between potatoes and onions with just the push of a button. After visiting several optical sorting machines in action, I have full confidence in the performance of the Quality Graders."

The machines will be installed in early November in collaboration with DT Dijkstra.

Collaboration with DT Dijkstra

Flikweert Vision's team developing cutting-edge technology for potatoes and onions.

Thijs van der Torren, Flikweert Vision's representative in Germany:

"It’s great to collaborate with the builder of the current sorting line, DT Dijkstra."

DT Dijkstra created a design for Elligsen that provides great flexibility from the potato storage bunkers to the packaging lines, and optimally integrates the 4 Quality Graders.

Thijs van der Torren:

"By sitting down together and coordinating the technical drawings, we’ve been able to realize an excellent plan with minimal downtime."

Dijkstra is based in Emmeloord and specializes in the design, construction, supply, implementation and maintenance of high-quality customer-specific solutions for receiving, cleaning, inspecting, sorting and buffering potatoes, onions and carrots at packaging companies and industries, among others.

A growing team with a mission

In recent years, Flikweert Vision has experienced significant growth. The team has expanded to around 50 employees, who work hard every day on the production and further development of optical sorting machines. Flikweert Vision looks forward to the continued growth and development of the company, to become the leading global player in optical sorting for potatoes and onions.