{"id":78143,"date":"2023-04-14T10:50:46","date_gmt":"2023-04-14T08:50:46","guid":{"rendered":"https:\/\/packaging-journal.de\/?p=78143"},"modified":"2023-04-14T08:53:44","modified_gmt":"2023-04-14T06:53:44","slug":"sensors-filling-leuze","status":"publish","type":"post","link":"https:\/\/packaging-journal.de\/en\/sensoren-abfuellen-leuze\/","title":{"rendered":"Nothing escapes these sensors"},"content":{"rendered":"
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Sensors installed in the bottling plant are often inconspicuous, yet indispensable for efficient processes. At the traditional Dinkelacker brewery, sensor technology from Leuze is used at almost every station. The demands placed on the technical components are very high, as they also have to withstand strong vibrations and frequent cleaning processes.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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The Dinkelacker family brewery in T\u00fcbinger Stra\u00dfe in the centre of Stuttgart was founded back in 1888. The high The quality standards of its products are also reflected in the technical components used in production.<\/strong> again. That is why the company relies on the application expertise of Leuze<\/a> and on sensor technology that fulfils the highest requirements for reliability, robustness and hygiene.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Sensor technology during filling<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Retro-reflective photoelectric sensors from the PRK series detect every bottle in fractions of a second. (Image: Leuze) <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u201eTo ensure that operations run smoothly, we rely on particularly robust and reliable sensors. Only selected sensor solutions can do this,\u201c explains Florian Fahr, Head of Technology at Dinkelacker. This is why the brewery relies on Sensor People technology from Leuze.<\/p>

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\u201eReflection light barriers from our PRK series (reflection light barrier with polarisation filter) were primarily installed here. This series is particularly suitable for applications in the beverage industry. The metal housing of the optical sensors is insensitive. The devices can therefore also work optimally in harsh environments.\u201c<\/p>

Andreas Eberle<\/strong>, Local Industry Manager Packaging at Leuze<\/p><\/blockquote>

It is important that the optical switching devices recognise even highly transparent objects such as bottles and shiny plastic crates with different imprints thanks to the reflection principle. At Dinkelacker, the technology from Leuze has proven its reliability in practice, as Andreas Eberle knows: \u201eMany of the sensors have been doing their job precisely in the family brewery for decades. Some of them were installed at Dinkelacker in the late 1990s and early 2000s.\u201c By focussing on one sensor series, the brewery fewer different spare parts in stock and can react quickly in the event of a rare defect<\/strong>. Should a problem nevertheless occur, the proximity to the Sensor People headquarters with immediate support is appreciated.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Material flow without obstacles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Nothing escapes the sensors above the conveyor belt: if a bottle is missing or lying in the beer crate, they detect this immediately. (Image: Leuze) <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The Leuze sensors are used at various points in the bottling process and each has specific tasks. The process begins before bottling with the cleaning of bottles, beer crates and kegs. Cleanliness and hygiene play a major role. The PRKOptical sensors are installed on the individual belt sections and recognise pallets, barrels, beer crates or even bottles<\/strong>. This automatically regulates the speed of the belts and prevents traffic jams and collisions.<\/p>

Dinkelacker has installed around 100 sensors on the conveyor belts in the barrel filling area. Up to 240 barrels per hour are cleaned and filled there. Two new Robots support the employees here: they lift the empty or full barrels and place them on the conveyor belt<\/strong> or the pallets. Dinkelacker installed the robots at the time of the restaurant closures during the coronavirus pandemic. Safety technology from Leuze also comes into play for the robots: MLD multiple light beam safety devices protect the work area against unauthorised access from outside. Two cross-connected light barriers in front of each robot PRK sensors reliably detect an incoming pallet<\/strong>. They then start the muting function, which briefly bridges the safety light curtains so that the pallet can pass through.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Clean bottles by express<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The swing-top bottles are aligned when the beer crates are loaded. A Leuze sensor recognises the position of the label for each bottle. (Image: Leuze) <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Empty crates of beer first pass through a special cleaning machine. The previously removed bottles end up in a large bottle washer that can clean up to 72,000 bottles. Here too, Leuze sensors are indispensable for a safe process: The sensors of the PRK series immediately detect when a bottle is out of line on the bottle washer<\/strong>. Then they stop the machine. Safety light curtains also monitor access here. After cleaning, each bottle is checked for residue. If there is still residue in the bottle after the first run or labelling residue is still stuck to the outside, the bottle goes through the cleaning process a second time. If the result is not as required, it is rejected.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Fill fresh and check<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Once the bottles are undamaged and completely clean, it's time to fill them. Leuze sensors also make it possible to regulate the belt speed here. The system calculates the optimum speed based on the distance between two bottles<\/strong>. Up to 66,000 bottles per hour are filled with beer in the returnable bottle system. That corresponds to 3,300 crates. The swing-top bottle line operates on a separate production line. It fills 30,000 bottles per hour, i.e. 1,500 crates per hour. A camera system then checks whether the quantity of bottles is correct. After capping PRK sensors recognise whether each returnable bottle has been correctly fitted with a crown cap or whether the swing-top bottle has been correctly sealed.<\/strong> is ready. Labelling follows: the bottle is aligned and the neck, belly and back labels are affixed. Here, too, nothing is left to chance: While still in the machine, each label is checked to ensure it is correctly positioned on the bottle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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MLD 500 multiple light beam safety devices safeguard the working area of the robots against access from outside. (Image: Leuze)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Every box in view<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The packer then takes over. The machine fills several crates with 20 beer bottles each at the same time. Leuze sensor technology is also used at this station: \u201eDuring the crate full check, sensors detect in fractions of a second whether a crate is completely full,\u201c explains Andreas Eberle. \u201eIf a bottle is missing or lying crosswise, the crate is sorted out and the error is corrected manually by an employee.\u201c When crates are filled with swing-top bottles, they are also labelled in a visually appealing way. LeuzeSensors recognise the labels on the bottles and help the machine to position them correctly<\/strong>. In a final step, the crates are placed on pallets and delivered. Here too, sensors are used to detect the presence of the pallets and optimise the material flow.<\/p>

http:\/\/www.leuze.com<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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More news from the magazine<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tIntelligent weighing technology saves resources\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tGreenyard is equipping its high-speed lines with intelligent weighing technology from Mettler-Toledo, thereby significantly reducing the safety margin during product filling.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFaster to sustainable packaging with AI\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tThe Hamburg-based start-up One.Five uses artificial intelligence to find the optimum packaging faster from the wide range of paper types and coating options.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tPaper packaging for special requirements\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tThe sister companies Kapag (Switzerland) and Oppboga (Sweden) support customers in switching from plastic to renewable raw materials with the renewable Changemaker paper and cardboard grades.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFibre-based packaging: The path to industrial scaling\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tFibre-based packaging is at a technological turning point. How is series production possible?\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tPackaging users | Irony in the luxury segment\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tIn his new column, Harald Braun, our packaging user, shows why luxury products sometimes deliberately forgo glamorous packaging. The deliberate break in image - from grey cardboard to sober typography - can even be a sign of strength in the premium segment.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tMore than a prompt\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tThe start-up Pyx is managed by the founding team Stavros Kyriakidis and Otto Hefner.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"Sensors installed in bottling plants are often inconspicuous. At the Dinkelacker brewery, sensor technology from Leuze is used at almost every station.","protected":false},"author":1,"featured_media":78146,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"__cvm_playback_settings":[],"__cvm_video_id":"","rank_math_description":"In der Abf\u00fcllung installierte Sensoren sind oft unscheinbar. In der Brauerei Dinkelacker ist an fast jeder Station Sensortechnik von Leuze im Einsatz.","rank_math_focus_keyword":"sensor,leuze,abf\u00fcllen","rank_math_title":"","csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[28],"tags":[53,55,48,62,58734,60045,59894],"class_list":{"0":"post-78143","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-aus-dem-magazin","8":"tag-abfuelltechnik","9":"tag-automatisieren-und-robotik","10":"tag-getraenke","11":"tag-glas","12":"tag-leuze","13":"tag-magazin-03-04-2023","14":"tag-sensoren","15":"cs-entry","16":"cs-video-wrap"},"acf":[],"vimeo_video":null,"_links":{"self":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/posts\/78143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/comments?post=78143"}],"version-history":[{"count":0,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/posts\/78143\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/media\/78146"}],"wp:attachment":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/media?parent=78143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/categories?post=78143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/tags?post=78143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}