{"id":3540,"date":"2025-12-08T09:01:00","date_gmt":"2025-12-08T09:01:00","guid":{"rendered":"https:\/\/automation-inside.com\/how-can-colored-pencils-be-reliably-detected\/"},"modified":"2025-11-12T14:31:30","modified_gmt":"2025-11-12T14:31:30","slug":"how-can-colored-pencils-be-reliably-detected","status":"publish","type":"post","link":"https:\/\/we.automation-inside.com\/en\/how-can-colored-pencils-be-reliably-detected\/","title":{"rendered":"How can colored pencils be reliably detected?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3540\" class=\"elementor elementor-3540 elementor-2533\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9bb731 e-flex e-con-boxed e-con e-parent\" data-id=\"f9bb731\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6438a4a e-con-full e-flex e-con e-child\" data-id=\"6438a4a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9bea727 elementor-widget elementor-widget-global elementor-global-7336 elementor-global-10 elementor-widget-post-info\" data-id=\"9bea727\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-7119e78 elementor-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/we.automation-inside.com\/en\/tag\/automation-technology\/\" class=\"elementor-post-info__terms-list-item\">Automation technology<\/a>, <a href=\"https:\/\/we.automation-inside.com\/en\/tag\/color-recognition\/\" class=\"elementor-post-info__terms-list-item\">Color recognition<\/a>, <a href=\"https:\/\/we.automation-inside.com\/en\/tag\/object-detection\/\" class=\"elementor-post-info__terms-list-item\">Object detection<\/a>, <a href=\"https:\/\/we.automation-inside.com\/en\/tag\/retro-reflex-sensor\/\" class=\"elementor-post-info__terms-list-item\">Retro-reflex sensor<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e658e6 elementor-widget elementor-widget-global elementor-global-7256 elementor-global-34 elementor-widget-theme-post-title\" data-id=\"3e658e6\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How can colored pencils be reliably detected?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f227d elementor-widget elementor-widget-text-editor\" data-id=\"a6f227d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>In modern production and packaging systems, even small objects and objects of different colors must be detected precisely. For stationery such as fineliners or colored pencils in particular, the reliable detection of each individual product is crucial in order to reliably control downstream processes such as packaging, counting or quality inspection. The challenge: the pens vary in color, surface finish and reflective behavior. At the same time, they move quickly past the sensor position &#8211; at up to 80 pins per minute. This calls for a sensor that works independently of color, can handle high switching frequencies and can be easily integrated into existing systems.    <\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bc879f elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"4bc879f\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Farbstifte_Erkennung.jpg\" class=\"attachment-full size-full wp-image-3541\" alt=\"Colorful crayons in different colors arranged in a display.\" srcset=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Farbstifte_Erkennung.jpg 1920w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Farbstifte_Erkennung-300x169.jpg 300w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Farbstifte_Erkennung-1024x576.jpg 1024w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Farbstifte_Erkennung-768x432.jpg 768w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Farbstifte_Erkennung-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">The P1KL002 retro-reflex sensor detects different colored pins safely and reliably.<\/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 class=\"elementor-element elementor-element-a7792a5 elementor-widget elementor-widget-text-editor\" data-id=\"a7792a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Precise object detection with the P1KL002 retro-reflex sensor<\/h2><p>The P1KL002 retro-reflex sensor from wenglor offers exactly these features. It works with visible red light and an integrated polarization filter, enabling it to reliably detect objects even with highly reflective or colour-changing surfaces. <\/p><p>The sensor reliably detects the colored pencils in a working range between 100 and 200 millimeters, but also remains process-stable at smaller distances.<\/p><p>Thanks to its high switching frequency of 1,000 Hz, the P1KL002 also processes fast movements effortlessly and ensures smooth pulse transmission to the control system &#8211; a decisive advantage for continuously running conveyor systems or high-speed packaging lines.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43b5ccf elementor-widget elementor-widget-video\" data-id=\"43b5ccf\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/IMG_5827.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dec11fb elementor-widget elementor-widget-global elementor-global-7294 elementor-global-22 elementor-widget-spacer\" data-id=\"dec11fb\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0aca6f elementor-widget elementor-widget-text-editor\" data-id=\"c0aca6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Compact format and easy integration<\/h2><figure id=\"attachment_2667\" aria-describedby=\"caption-attachment-2667\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img decoding=\"async\" class=\"size-medium wp-image-2667\" src=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/B_PRO_Z1KX001_01_1-300x169.jpg\" alt=\"Metal mounting bracket for photoelectronic sensors.\" width=\"300\" height=\"169\" srcset=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/B_PRO_Z1KX001_01_1-300x169.jpg 300w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/B_PRO_Z1KX001_01_1-1024x576.jpg 1024w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/B_PRO_Z1KX001_01_1-768x432.jpg 768w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/B_PRO_Z1KX001_01_1-1536x864.jpg 1536w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/B_PRO_Z1KX001_01_1.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-2667\" class=\"wp-caption-text\">The Z1KX001 mounting bracket enables precise and stable mounting of the P1KL002 retro-reflex sensor.<\/figcaption><\/figure><p>Thanks to its robust plastic housing and compact size, the P1KL002 can be flexibly mounted in machine environments. In combination with the Z1KX001 mounting bracket, it can be precisely aligned to the range. <\/p><p>As the emitter and receiver are combined in one device and work together with a reflector, the installation effort is significantly reduced compared to a throughbeam light barrier.<br>Another advantage: The P1KL002 is insensitive to ambient light and remains reliable even in changing light conditions or shiny environments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3667bef elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3667bef\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.wenglor.com\/p\/Z1KX001\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To the mounting bracket<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb5c5e elementor-widget elementor-widget-global elementor-global-7294 elementor-global-22 elementor-widget-spacer\" data-id=\"9eb5c5e\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3b4164 elementor-widget elementor-widget-text-editor\" data-id=\"d3b4164\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4><strong>Stable detection regardless of color and material<\/strong><\/h4><p>Whether black, red or shiny metallic fineliners &#8211; the sensor delivers consistently stable switching signals. The red light ensures clear alignment and facilitates adjustment, making initial start-up and maintenance particularly easy. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71e5d60 elementor-widget elementor-widget-text-editor\" data-id=\"71e5d60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Conclusion<\/h2><p>The P1KL002 is the ideal choice for the precise detection of colored pens and small objects in industrial applications. It combines high speed, reliable color detection and a compact design in a system that is easy to integrate.<br>This makes it a reliable and economical solution for packaging and automation processes where every detail counts. As a result, thread detection remains flexible, reliable and tailored to the application in question.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed0b231 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"ed0b231\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.wenglor.com\/p\/P1KL002\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Find out more about the P1KL002 retro-reflex sensor<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bc2cd4 elementor-widget elementor-widget-global elementor-global-7294 elementor-global-22 elementor-widget-spacer\" data-id=\"6bc2cd4\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-170e228 e-con-full elementor-hidden-mobile elementor-hidden-tablet e-flex e-con e-child\" data-id=\"170e228\" data-element_type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9577fc8 elementor-grid-1 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"9577fc8\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-24019 post type-post status-publish format-standard has-post-thumbnail hentry category-basics tag-fill-level-control tag-fill-level-measurement tag-inductive-ring-sensors tag-laser-distance-sensor tag-leveltech tag-retro-reflex-sensor tag-ultrasonic-distance-sensors\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/we.automation-inside.com\/en\/how-can-the-fill-level-be-measured-reliably-regardless-of-material-and-medium\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Fuellstandsmessung_Headerbild_Neu-300x169.jpg\" class=\"attachment-medium size-medium wp-image-24021\" alt=\"Precise measurement of fill levels \u2013 contactless and reliable\" srcset=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Fuellstandsmessung_Headerbild_Neu-300x169.jpg 300w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Fuellstandsmessung_Headerbild_Neu-1024x576.jpg 1024w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Fuellstandsmessung_Headerbild_Neu-768x432.jpg 768w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Fuellstandsmessung_Headerbild_Neu-1536x864.jpg 1536w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/11\/Fuellstandsmessung_Headerbild_Neu.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/we.automation-inside.com\/en\/how-can-the-fill-level-be-measured-reliably-regardless-of-material-and-medium\/\" >\n\t\t\t\tHow can the fill level be measured reliably \u2013 regardless of material and medium?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tApril 23, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/we.automation-inside.com\/en\/how-can-the-fill-level-be-measured-reliably-regardless-of-material-and-medium\/\" aria-label=\"Read more about How can the fill level be measured reliably \u2013 regardless of material and medium?\" tabindex=\"-1\" >\n\t\t\tTo the article\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-24983 post type-post status-publish format-standard has-post-thumbnail hentry category-applications tag-automotive-engineering tag-code-reading tag-smart-camera-b60\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/we.automation-inside.com\/en\/how-can-codes-on-dashboards-be-reliably-read-from-a-long-distance\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2026\/04\/Armaturenbrett_Auto-300x169.jpg\" class=\"attachment-medium size-medium wp-image-24984\" alt=\"Dashboard of a car with code labels glued on it\" srcset=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2026\/04\/Armaturenbrett_Auto-300x169.jpg 300w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2026\/04\/Armaturenbrett_Auto-1024x576.jpg 1024w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2026\/04\/Armaturenbrett_Auto-768x432.jpg 768w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2026\/04\/Armaturenbrett_Auto-1536x864.jpg 1536w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2026\/04\/Armaturenbrett_Auto.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/we.automation-inside.com\/en\/how-can-codes-on-dashboards-be-reliably-read-from-a-long-distance\/\" >\n\t\t\t\tHow can codes on dashboards be reliably read from a long distance?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tApril 17, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/we.automation-inside.com\/en\/how-can-codes-on-dashboards-be-reliably-read-from-a-long-distance\/\" aria-label=\"Read more about How can codes on dashboards be reliably read from a long distance?\" tabindex=\"-1\" >\n\t\t\tTo the article\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-24957 post type-post status-publish format-standard has-post-thumbnail hentry category-applications tag-dark-surfaces tag-document-test tag-high-speed-bearings tag-object-detection\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/we.automation-inside.com\/en\/how-can-the-occupancy-of-shelf-compartments-be-reliably-detected-for-shiny-and-black-objects\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"300\" src=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/09\/AdobeStock_50981877-262x300.jpeg\" class=\"attachment-medium size-medium wp-image-19398\" alt=\"\" srcset=\"https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/09\/AdobeStock_50981877-262x300.jpeg 262w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/09\/AdobeStock_50981877-895x1024.jpeg 895w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/09\/AdobeStock_50981877-768x878.jpeg 768w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/09\/AdobeStock_50981877-1343x1536.jpeg 1343w, https:\/\/we.automation-inside.com\/wp-content\/uploads\/2025\/09\/AdobeStock_50981877-1791x2048.jpeg 1791w\" sizes=\"(max-width: 262px) 100vw, 262px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/we.automation-inside.com\/en\/how-can-the-occupancy-of-shelf-compartments-be-reliably-detected-for-shiny-and-black-objects\/\" >\n\t\t\t\tHow can the occupancy of shelf compartments be reliably detected for shiny and black objects?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tApril 16, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/we.automation-inside.com\/en\/how-can-the-occupancy-of-shelf-compartments-be-reliably-detected-for-shiny-and-black-objects\/\" aria-label=\"Read more about How can the occupancy of shelf compartments be reliably detected for shiny and black objects?\" tabindex=\"-1\" >\n\t\t\tTo the article\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f13fdf e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"3f13fdf\" data-element_type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4d7e25 e-flex e-con-boxed e-con e-parent\" data-id=\"a4d7e25\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab61749 elementor-widget-divider--view-line elementor-widget elementor-widget-global elementor-global-7757 elementor-global-337 elementor-widget-divider\" data-id=\"ab61749\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e1ead7 e-con-full e-flex e-con e-child\" data-id=\"3e1ead7\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3423378 e-con-full e-flex e-con e-child\" data-id=\"3423378\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b19cdee elementor-widget elementor-widget-heading\" data-id=\"b19cdee\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Author<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-426ff13 elementor-widget elementor-widget-spacer\" data-id=\"426ff13\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2905a9c elementor-widget elementor-widget-author-box\" data-id=\"2905a9c\" data-element_type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/we.automation-inside.com\/wp-content\/plugins\/elementor\/assets\/images\/placeholder.png\" alt=\"Picture of Max Mustermann\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<h4 class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tMax Mustermann\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\t<p>Job title<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1efd648 e-con-full e-flex e-con e-child\" data-id=\"1efd648\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-837b93b elementor-widget elementor-widget-spacer\" data-id=\"837b93b\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The P1KL002 retro-reflex sensor reliably detects colored fineliners and colored pencils &#8211; quickly, compactly and regardless of color or surface.<\/p>\n","protected":false},"author":8,"featured_media":3541,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[273,582],"tags":[586,585,583,584],"class_list":["post-3540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","category-customers-ask","tag-automation-technology","tag-color-recognition","tag-object-detection","tag-retro-reflex-sensor"],"_links":{"self":[{"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/posts\/3540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/comments?post=3540"}],"version-history":[{"count":2,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/posts\/3540\/revisions"}],"predecessor-version":[{"id":11057,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/posts\/3540\/revisions\/11057"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/media\/3541"}],"wp:attachment":[{"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/media?parent=3540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/categories?post=3540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/we.automation-inside.com\/en\/wp-json\/wp\/v2\/tags?post=3540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}