{"id":4712,"date":"2026-07-24T00:00:05","date_gmt":"2026-07-23T16:00:05","guid":{"rendered":"https:\/\/www.wesar.cn\/?p=4712"},"modified":"2026-07-22T16:27:23","modified_gmt":"2026-07-22T08:27:23","slug":"how-many-latent-mobile-robots-does-your-warehouse-need-a-fleet-sizing-calculator","status":"publish","type":"post","link":"https:\/\/www.wesar.cn\/ru\/how-many-latent-mobile-robots-does-your-warehouse-need-a-fleet-sizing-calculator\/","title":{"rendered":"How Many Latent Mobile Robots Does Your Warehouse Need A Fleet-Sizing Calculator"},"content":{"rendered":"<p>Setting up too few <a style=\"text-decoration: underline;\" href=\"https:\/\/www.wesar.cn\/ru\/product-category\/%d0%b0%d0%b2%d1%82%d0%be%d0%bd%d0%be%d0%bc%d0%bd%d1%8b%d0%b9-%d0%bc%d0%be%d0%b1%d0%b8%d0%bb%d1%8c%d0%bd%d1%8b%d0%b9-%d1%80%d0%be%d0%b1%d0%be%d1%82\/%d1%81%d0%ba%d1%80%d1%8b%d1%82%d1%8b%d0%b9-%d0%bc%d0%be%d0%b1%d0%b8%d0%bb%d1%8c%d0%bd%d1%8b%d0%b9-%d1%80%d0%be%d0%b1%d0%be%d1%82-lmr\/\">\u041b\u0430\u0442\u0435\u043d\u0442\u043d\u044b\u0435 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0435 \u0440\u043e\u0431\u043e\u0442\u044b<\/a> often leads to missed deliveries. It can also cause production delays and charging bottlenecks. On the other hand, buying too many units raises capital costs. It does this without actually boosting warehouse output. The correct fleet size relies on several factors. These include needed moves per hour, mission cycle time, and operating shifts. You must also consider your charging strategy, traffic conditions, payload, and overall system availability. A sensible fleet-sizing calculation provides warehouse managers with a practical starting point. They can use this baseline before they run detailed site tests or computer simulations.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.wesar.cn\/wp-content\/uploads\/2026\/07\/How-Many-Latent-Mobile-Robots-Does-Your-Warehouse-Need-A-Fleet-Sizing-Calculator.jpg\" alt=\"How Many Latent Mobile Robots Does Your Warehouse Need A Fleet-Sizing Calculator\" \/><\/div>\n<h2 id=\"what-information-do-you-need-before-calculating-fleet-size\"><strong>What Information Do You Need Before Calculating Fleet Size?<\/strong><\/h2>\n<p>A solid calculation starts with actual operational data. You should not rely on warehouse floor area alone. Two facilities might share the exact same size. However, they could need vastly different numbers of robots. This happens because their daily workflows and travel distances vary. Their peak demand levels also differ greatly.<\/p>\n<h3 id=\"how-many-material-moves-are-required-each-hour\"><strong>How Many Material Moves Are Required Each Hour?<\/strong><\/h3>\n<p>Begin by tracking the specific items you move during each shift. These items might include pallets, storage racks, rolling carts, or work-in-process loads. You need to separate your average daily demand from your absolute peak demand.<\/p>\n<p>For instance, a typical warehouse might average 25 missions per hour. Yet, it could easily hit 40 missions per hour right before shipping cutoffs. If you design the system merely for average use, your fleet might fail. It will struggle to manage the busiest working periods.<\/p>\n<p>You must clearly define what a \u201cmove\u201d actually means. It might involve transporting one loaded rack from a storage zone to a picking station. It could also mean moving a heavy pallet directly to a production line. Alternatively, a move might just involve returning an empty carrier back to its initial starting point.<\/p>\n<h3 id=\"how-long-does-one-complete-mission-take\"><strong>How Long Does One Complete Mission Take?<\/strong><\/h3>\n<p>You should measure the entire mission cycle. Do not just look at basic travel time. A fully complete cycle often includes:<\/p>\n<ul>\n<li>Receiving and accepting the task<\/li>\n<li>Traveling empty to the pickup point<\/li>\n<li>Aligning with the pallet or rack<\/li>\n<li>Lifting the load<\/li>\n<li>Traveling to the destination<\/li>\n<li>Waiting at intersections or equipment<\/li>\n<li>Lowering and releasing the load<\/li>\n<li>Moving to the next task<\/li>\n<\/ul>\n<p>Always use real physical measurements whenever you can. Perhaps your facility has not deployed any robots yet. In that case, you can estimate each stage using a detailed layout drawing. Later, you should confirm those early results by doing a proper site survey.<\/p>\n<h2 id=\"how-does-the-fleet-sizing-calculator-work\"><strong>How Does the Fleet-Sizing Calculator Work?<\/strong><\/h2>\n<p>The standard formula turns your warehouse demand into required productive robot-minutes per hour. After that, it adjusts this initial result. It accounts for the actual amount of time each robot is truly available for transport tasks.<\/p>\n<h3 id=\"what-is-the-basic-fleet-sizing-formula\"><strong>What Is the Basic Fleet-Sizing Formula?<\/strong><\/h3>\n<p>You can use the following basic formula:<\/p>\n<p>Required LMRs = (Moves per Hour \u00d7 Average Cycle Time in Minutes) \u00f7 (60 \u00d7 Target Utilization)<\/p>\n<p>Target utilization shows a specific percentage of each hour. During this time, a robot can actually complete productive missions. This metric accounts for battery charging and unexpected traffic delays. It also covers safety stops, quick task assignments, and other minor daily interruptions.<\/p>\n<p>A target utilization rate between 75% and 85% is usually quite realistic. It is much better than assuming every single robot will run continuously. Sometimes, a lower percentage is more suitable. This is especially true for facilities dealing with heavy floor congestion or frequent automatic door interactions. Long charging queues and complex loading procedures also require lower utilization targets.<\/p>\n<h3 id=\"how-can-you-calculate-a-sample-warehouse-fleet\"><strong>How Can You Calculate a Sample Warehouse Fleet?<\/strong><\/h3>\n<p>Let us imagine a warehouse that needs exactly 40 moves per hour. Each complete mission takes about 7.5 minutes on average. Meanwhile, the target robot utilization sits at 80%.<\/p>\n<p>The math looks like this:<\/p>\n<p>(40 \u00d7 7.5) \u00f7 (60 \u00d7 0.<strong>80) = 6.25<\/strong><\/p>\n<p>You obviously cannot deploy just a fraction of a robot. Therefore, you must round this result up to seven LMRs.<\/p>\n<p>Next, you should include a sensible capacity buffer. A standard 10% to 20% buffer helps the fleet handle sudden demand changes. It also covers routine maintenance, battery charging, and temporary route blocks. In our current example, the warehouse team might start planning to buy eight robots.<\/p>\n<p>This specific number serves strictly as an initial estimate. It is definitely not your final purchase quantity. You might run a traffic simulation or set up a small pilot deployment later. These tests could easily show that your site needs fewer units, or perhaps a few more.<\/p>\n<h2 id=\"which-factors-can-change-the-calculated-result\"><strong>Which Factors Can Change the Calculated Result?<\/strong><\/h2>\n<p>You must always compare a pure mathematical result against real operating conditions. Overall fleet performance can easily drop. This happens when robots share narrow storage aisles or wait around for other equipment. Performance also falls when robots carry awkward loads that force slower travel speeds.<\/p>\n<h3 id=\"how-do-traffic-and-warehouse-layout-affect-capacity\"><strong>How Do Traffic and Warehouse Layout Affect Capacity?<\/strong><\/h3>\n<p>Many facility features can extend your total mission time. These include intersections, blind corners, and busy pedestrian zones. Elevators, automatic doors, moving conveyors, and shared loading stations also cause slowdowns. Furthermore, several robots might accidentally block each other. This occurs whenever too many units try to enter the exact same aisle.<\/p>\n<p>Good route planning must carefully evaluate:<\/p>\n<ul>\n<li>One-way and two-way aisles<\/li>\n<li>Passing and waiting areas<\/li>\n<li>Pickup and drop-off congestion<\/li>\n<li>Available turning space<\/li>\n<li>Human and forklift traffic<\/li>\n<li>Emergency access routes<\/li>\n<\/ul>\n<p>Simply adding more robots does not always boost your total throughput. You will eventually reach a tipping point. After that specific point, extra units will just create worse traffic jams instead of adding productive capacity.<\/p>\n<h3 id=\"how-do-payload-and-robot-specifications-affect-the-fleet\"><strong>How Do Payload and Robot Specifications Affect the Fleet?<\/strong><\/h3>\n<p>Heavier physical loads might demand a completely different LMR model. These heavy items can also reduce overall travel speed. Wesar offers many distinct configurations. These options easily meet various material-handling requirements.<\/p>\n<p>Consider the <a style=\"text-decoration: underline;\" href=\"https:\/\/www.wesar.cn\/ru\/product\/qf2-600o\/\">QF2-600\u041e<\/a> as a good example. It features a rated load of 600 kg and an unloaded travel speed of 1.4 m\/s. It delivers an eight-hour rated operating time. It also lists a minimum aisle width of 1,500 mm when moving a standard 1,200 \u00d7 1,000 mm pallet. Meanwhile, the <a style=\"text-decoration: underline;\" href=\"https:\/\/www.wesar.cn\/ru\/product\/qf3-1000d\/\">QF3-1000D<\/a> supports a heavier rated load of 1,000 kg. It reaches a faster unloaded travel speed of 2 m\/s. This model lists a minimum aisle width of 1,800 mm for that exact same pallet size. Both models proudly specify full battery charging within just 1.5 hours after a complete discharge.<\/p>\n<p>You might have much heavier applications. For those tasks, Wesar\u2019s <a style=\"text-decoration: underline;\" href=\"https:\/\/www.wesar.cn\/ru\/product\/tp5-50-%d0%b9\/\">Q8-2000A<\/a> provides a massive rated load of 2,000 kg. It has a rated empty running speed of 0.94 m\/s. It also offers a solid operating time of six to eight hours. These technical differences directly affect your daily cycle time and floor route design. They also influence charging frequency and your final fleet quantity.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.wesar.cn\/wp-content\/uploads\/2026\/07\/How-Many-Latent-Mobile-Robots-Does-Your-Warehouse-Need-scaled.jpg\" alt=\"How Many Latent Mobile Robots Does Your Warehouse Need\" \/><\/div>\n<h2 id=\"how-should-charging-be-included-in-the-calculation\"><strong>How Should Charging Be Included in the Calculation?<\/strong><\/h2>\n<p>Basic battery availability is incredibly important. It determines if your calculated fleet can actually meet demand during a full shift. Therefore, you must plan all charging activities as a core part of the transport process.<\/p>\n<h3 id=\"should-you-add-robots-for-charging-time\"><strong>Should You Add Robots for Charging Time?<\/strong><\/h3>\n<p>You might definitely need some additional capacity. This happens if several robots have to stop for charging at the exact same time. The total impact depends on your daily operating hours and overall battery endurance. It also relies on your charger quantity. Finally, it matters whether your fleet uses strict scheduled charging or flexible opportunity charging.<\/p>\n<p>A warehouse running a single eight-hour shift faces unique challenges. Its needs will look very different from a three-shift factory that runs continuously. You might manage a demanding 24\/7 operation. In that case, staggered charging schedules work best. They prevent a huge portion of your fleet from going offline simultaneously.<\/p>\n<p>The assigned fleet manager has another key duty. They must stop every robot from hitting a critically low battery level during the exact same production peak. Smart charging rules help solve this problem. These rules can easily send individual robots to open power stations whenever the facility workload drops.<\/p>\n<h2 id=\"why-choose-wesar-intelligence-as-an-lmr-supplier\"><strong>Why Choose Wesar Intelligence as an LMR Supplier?<\/strong><\/h2>\n<p>Proper fleet sizing becomes highly effective under the right conditions. It works best when your robot supplier evaluates everything together. They should look at hardware, software, physical carriers, and travel routes. They must treat all these elements and warehouse systems as one completely unified solution.<\/p>\n<h3 id=\"what-can-wesar-provide-for-warehouse-automation\"><strong>What Can Wesar Provide for Warehouse Automation?<\/strong><\/h3>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.wesar.cn\/ru\/%d0%be-%d0%bd%d0%b0%d1%81\/\">Wesar Intelligence Co., Ltd.<\/a> supplies premium Latent Mobile Robots. These units feature many different payloads and advanced drive systems. They also offer various lifting configurations and smart navigation options. Its broad LMR range includes specific models for basic pallet transportation and heavy rack movement. You can also find robots for rapid material distribution and complex production logistics. They even cover extreme heavy-load applications.<\/p>\n<p>The company proudly acts as a one-stop intelligent factory solution provider. It offers expert consulting and custom software development. It also handles direct equipment manufacturing and smooth project execution. Furthermore, it provides excellent after-sales support. Its impressive portfolio goes beyond basic hardware. It includes advanced robot control and modern warehouse management. It also features material control tools and various other smart logistics systems.<\/p>\n<h2 id=\"what-is-the-best-way-to-finalize-your-fleet-size\"><strong>What Is the Best Way to Finalize Your Fleet Size?<\/strong><\/h2>\n<p>The basic calculator gives you a very helpful starting point. However, you must always verify your final fleet quantity. You should do this by looking at real, proven operational data.<\/p>\n<h3 id=\"which-steps-should-be-completed-before-ordering\"><strong>Which Steps Should Be Completed Before Ordering?<\/strong><\/h3>\n<p>First, you need to calculate the fleet using your peak hourly demand. Do not rely on simple daily averages. Next, you must measure complete mission cycles accurately. Make sure to include all waiting periods. You also need to account for loading, unloading, charging, and annoying traffic delays.<\/p>\n<p>After that, select a specific LMR model carefully. It must perfectly match your required payload and carrier dimensions. It should also fit your aisle width, lifting height, and needed travel speed. Finally, you should test your proposed robot quantity. You can do this through a computer simulation or a small physical pilot deployment.<\/p>\n<p>A steady, scalable approach is usually much safer. It is better than buying your maximum projected fleet all at once. You should begin with just enough robots to meet your fully verified demand. Also, make sure your software control system is robust. Check that your charging infrastructure and traffic design can easily support future warehouse expansion.<\/p>\n<h2 id=\"faqs\"><strong>\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/strong><\/h2>\n<h3 id=\"can-one-lmr-handle-several-different-routes\"><strong>Can One LMR Handle Several Different Routes?<\/strong><\/h3>\n<p>Yes, it certainly can. A smart robot control system can easily assign one LMR to many different pickup and delivery points. However, adding too much route variety comes with risks. It might increase empty travel distances and idle waiting times. It can also cause more traffic interactions on the floor. You absolutely must include these factors in your final cycle-time calculation.<\/p>\n<h3 id=\"should-fleet-size-be-based-on-average-or-peak-demand\"><strong>Should Fleet Size Be Based on Average or Peak Demand?<\/strong><\/h3>\n<p>You should always use peak sustainable demand for your main calculation. Sometimes, you will see short, highly unusual demand spikes. You can handle those rare events through clever task prioritization. Temporary operational changes can also help. However, your planned fleet must comfortably cover all predictable daily peaks.<\/p>\n<h3 id=\"how-much-spare-capacity-should-a-warehouse-add\"><strong>How Much Spare Capacity Should a Warehouse Add?<\/strong><\/h3>\n<p>A preliminary safety buffer of 10% to 20% is often quite useful. Nevertheless, the truly correct allowance depends on several unique factors. These include your routine maintenance requirements and chosen charging strategy. Demand variability and the actual financial cost of a delayed mission also matter. Some facilities run critical high-availability production lines. These demanding environments usually require much greater redundancy than a standard, flexible storage application.<\/p>","protected":false},"excerpt":{"rendered":"<p>Setting up too few Latent Mobile Robots often leads to missed deliveries. It can also cause production delays and charging bottlenecks. On the other hand, buying too many units raises capital costs. It does this without actually boosting warehouse output. The correct fleet size relies on several factors. These include needed moves per hour, mission [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4708,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/posts\/4712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/comments?post=4712"}],"version-history":[{"count":1,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/posts\/4712\/revisions"}],"predecessor-version":[{"id":4713,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/posts\/4712\/revisions\/4713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/media\/4708"}],"wp:attachment":[{"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/media?parent=4712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/categories?post=4712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wesar.cn\/ru\/wp-json\/wp\/v2\/tags?post=4712"}],"curies":[{"name":"\u0412\u041f","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}