5 Reasons to Use AutoStore

5 Reasons to Use AutoStore

Article by Josh Beckham

Two frequent questions when considering automation systems are:

1. Is it a match for my operation?

2. Will it provide positive and measurable results? 

The same questions are typically asked by anyone considering AutoStore.

Here are 5 reasons to Use AutoStore:

1. Density

 By utilizing a cube-based design consisting of stackable bins within a grid, AutoStore can typically provide up to four times the storage capacity of conventional storage systems within the same footprint. 

If your warehouse is suffering from a lack of space and you are considering expansion of your building, AutoStore may be a more cost-effective solution that can keep you in your existing space.

2. Modularity

The AutoStore  grid can adapt to your DC’s footprint and can accommodate an array of obstacles such as columns or staircases. 

There are many installed systems that contain features like overhangs or tunnels, to maximize space utilization and avoid the added cost of redesigning floorplans. 

3. Scalability

The AutoStore grid is designed to easily expand as your business and needs continue to grow throughout the years  without shutdown of the existing grid. 

A new system can be designed with future growth in mind, leaving space for additional bins or robots to be added to an existing grid, and without increasing the overall footprint. 

4. Reliability

Because all the robots within a given system work independently from one another, there is no single point of failure. On average, AutoStore systems globally have an average up-time availability of 99.7%

The system can even support 24/7 operations and the robots do not require warehouse lights to operate.

5. Productivity

The overall productivity of an automated system is often a crucial factor when deciding on a technology. Compared to conventional pick and replenishment tasks, the AutoStore system can not only perform both simultaneously, if desired, but can also consolidate entire orders at a single port. Reducing travel time to manually process orders and complete putaway tasks significantly increases throughput and maximizes efficiency. 

By minimizing human dependency, fulfillment accuracy errors can be avoided and ensure order accuracy in every instance. 

If you’d like to discover more benefits of using AutoStore for your warehouse operations, read more about it here.

What’s Next?

Understanding what makes the AutoStore system a revolutionary solution is just the first step into starting the implementation process. As part of making sure that an AutoStore solution is well-suited for your business, SDI Element Logic does an in-depth quantitative data analysis. As the world’s first and largest AutoStore integrator, we have the knowledge and expertise to guide you through the execution process and provide the greatest support every step of the way.If you are interested in learning more about AutoStore and how we can optimize your warehouse performance, contact me: josh.beckham@sdi.systems or visit our website  https://sdi.systems/solutions/goods-to-person/autostore/.

January 18, 2023 0

Types of Sortation Systems

Types of Sortation Systems

Efficient and profitable warehouses limit the use of manual, time-consuming, and error-prone workflows. This includes the use of manual sortation processes that weaken warehouse operations by increasing the chance of inaccurate sorting, delayed orders, and upset customers. 

The warehouse industry has come a long way from manual sorting, and there are several types of sortation systems that can be used to automate the sortation process. In this blog we will cover the different types of sortation systems, their benefits, and their applications, to help you select the best option for your unique warehouse needs. Let’s get started.

What is a Sortation System?

In warehouse management, a sortation system is a process that uses equipment to automatically identify, process, and divert items to the correct location within the warehouse. Sortation equipment often uses task-specific algorithms and codes to identify what these items are and where they need to go next. While warehouse sortation systems can vary widely based on product size, warehouse layout, and sortation speed, they are all able to automate the sorting process and improve accuracy, increase speed, and reduce costs.

Benefits of Automated Sortation Systems

Sortation systems are an essential part of modernizing your warehouse management, and they bring many top benefits associated with digital transformation. Some benefits include:

  • Improving sorting efficiency 
  • Correcting inventory and order accuracy
  • Increasing the speed of order processing
  • Improving order fulfillment 
  • Streamlining warehouse operations
  • Minimizing human errors
  • Reducing labor costs
  • Optimizing floor space

Sortation System by Application

Sortation systems can be used to help with various aspects of order fulfillment. For instance, there are sortation systems designed to automate receiving, picking and packing, and shipping.

1. Receiving

Leveraging an automated sortation system during the receiving process can help you better process your inventory as it enters the warehouse, increasing visibility into your inventory levels. Sortation systems can help with the following receiving applications.

  • Return Processing: Return items can be identified and sent to specific stations designed to handle returns or exchanges based on your company’s protocols. Once the items are processed, the sortation system can automatically divert them to the appropriate station for destruction, put away, or used to fill an open order. 
  • Putaway: A receiving system can efficiently sort a high volume of product units or cases and transport them to the optimal location for storage. 
  • Cross Docking: Sortation systems can also be utilized to sort inbound items that are being unloaded and loaded directly into outbound delivery. The accurate intake and speedy reorganization of products increases the efficiency of these outbound deliveries.

When selecting sortation equipment for receiving in your warehouse, consider the number of inbound trailers that need to be unloaded and processed at the same time, as well as the total number of destinations needed for putaway or other processing. Identifying these parameters will help you select the best option for your warehouse.

2. Picking & Packing

Within order fulfillment, picking and packing are the most labor-intensive processes. When picking and packing are done manually, workers have to walk long distances throughout warehouses, manually pick items, bring them to the correct station, and pack them into orders for shipping. Warehouses are large facilities, and walking to and from inventory stations can be time-consuming. Not to mention, manually picking and packing orders is a slow and tedious process that can easily be messed up due to human error.

Sortation systems streamline picking and packing, managing more orders quickly and accurately. There are semi-automatic sortation systems designed to help workers facilitate picking and packing, as well as more advanced options that handle the majority of the picking and packing processes. The type of system you need depends on the size of your workforce, the number and type of packing stations required, as well as the case or palette sizes and weights. We’ll help you identify the best options later in the post.

3. Shipping

Sortation systems are a key driver of shipping efficiency, decreasing order turnaround time and improving customer satisfaction. An advanced sortation system enables orders to skip parcel hubs, which is known as zone skipping. That’s because sortation systems can presort groups of orders in an optimal format. This also allows for lower shipping costs and more orders to be processed within shorter timelines. Sortation systems can be used to presort orders in a variety of ways depending on the item size and weight, the volume of shipping, and the number of pallet build locations or trailers that will be used at the same time. 

Now that you understand the applications of sortation equipment, let’s review the types of sortation systems that can be used for different types of inventory.

Case Sorters vs Unit Sorters

The distinction between a unit and a case is important when talking about sortation systems because they generally require different types of equipment. In warehouse management, an inventory unit is the language used to describe the smallest unit of an item. All other inventory measurements can be split into multiple parts, including a case. For example, a case is a box that contains numerous inventory units, and the size of the case can vary based on the unit size and logistics. Likewise, there is a case sorter that is designed to handle cases, and there is a unit sorter designed to manage individual units. The exception to this is when a hybrid model is used that can accommodate both units and cases. 

Read on to learn specific examples of case sorters, unit sorters, and hybrid case and unit sorters.

Case Sorters

Case sorters are designed to receive, sort, and transport entire cases, cartons, or totes within a warehouse. Examples of case sorters include the following:  

  • Pop-Up Sorter: A Pop-Up Sorter consists of wheels or rollers emerging from a conveyor belt which pop up to transfer items to another downstream conveyor. This type of case sorter has medium to high throughput and can handle 40-100 cases per minute. Pop-up Sorters work well for packing applications. 
  • Shipping Carton Sorter: A Carton Sortation Conveyor is a belt-powered pop-up wheel conveyor with high throughput and can sort up to 100 cartons per minute. It automatically diverts cases to a specific destination and can also divert cartons to shipping doors. 
  • Pivoting Arm Sorter: A Pivoting Arm Sorter uses a series of paddles that divert and sort cases from a primary conveyor onto a secondary conveyor. It has medium to high throughput and can handle 50-100 cases per minute. A Pivoting Arm Sorter is commonly used for shipping applications. 
  • Pusher Sorter: A Pusher Sorter uses pneumatic pushers mounted to a conveyor belt. These pushers extend at specific angles to divert a case onto a secondary conveyor. This sorter has the lowest throughput and can process only 10-30 cartons a minute.

Unit Sorters

Unit sorters are designed to handle inventory units of varying sizes and shapes. Examples of unit sorters include the following:

  • Pouch Sorter: A JOEY Pouch Sorter uses flexible pouches to transport, sort, accumulate, and buffer an infinite variety of inventory units up to 22 lbs. Any shuttle on which each pouch hangs can be used as a garment hanger instead if needed.

JOEY Pouch Sorter

  • Bomb Bay-Style Sorter: The Sortrak G4 is an efficient Bomb Bay-Style Sorter with high throughput that can handle 18,720 trays per hour past a single point and make left and right turns. It uses a flexible chainless design made from steel, with numerous available configurations.

Sortrak G4 Bomb Bay-Style Sorter

  • Tilt Tray Sorter: A Tilt Tray Sorter has high throughput and is typically used by high-volume shippers and can be utilized for packing and shipping. The flexible system can handle a broad range of package mixes with multiple in-feed and induction areas. In-motion scales can also be incorporated into the automatic inducts to check parcel weights.

Tilt Tray Sorter

  • Crossbelt Sorter: A Crossbelt Sorter also has high throughput and can sort up to 25,000 UPH and can be used for a wide range of items including apparel, parcels, accessories, and more. It uses an infeed system that can be fully automatic or semi-automatic to identify items and scan their measurements. The outfeed system temporarily stores the items and can be directly sorted into outfeeds such as chutes, bag racks, roll cages, and more.

Crossbelt Sorter

  • Garment-on-Hanger (GOH): A Garment-on-Hanger (GOH) Sorter is the industry standard for high-speed unit distribution of hanging garments, and is capable of sorting up to 13,000 units per hour.

Garment on Hanger Sorter

Case & Unit Sorter

  • Narrow Belt Sorter: A Narrow Belt Sorter can be used for medium-sized items including both cases and inventory units. It has medium to high throughput capacity and can handle up to 120 cases per minute with 90 or 30-degree divert capability. 
  • Sliding Shoe Sorter: A Sliding Shoe Sorter has the ability to sort a wide variety of load mixes that vary in size, weight, and type, including both cases and units. It has high-speed sortation, handling over 200 cartons per minute. 

If you’re still not sure which sortation system is the best match for your warehouse, review the sortations systems table below to help inform your decision. 

Sortation Systems Table

Application/Function Case / Unit / Polybag Lead Time Good for
Pop-up Wheel sorter Receiving, routing and shipping Case (need to check on Polybag) 6-10 months Cases, polybag, totes
Narrow Belt Sorter Receiving, routing and shipping Case (need to check on Polybag) 6-10 Cases, polybag, totes
Sliding Shoe sorter Receiving, routing and shipping ALL 6-10 Cases, polybag, totes
Cross Belt Receiving, routing, shipping & fulfillment ALL 6-10 Apparel, parcel, accessories, etc.
Bomb Bay-Style Fulfillment Unit & Poly 8-10 Apparel, jewelry, small packages
Pouch sorter Fulfillment Unit & Poly 10-12 Shoes, accessories, apparel, parcels, etc.
Garment-on-Hanger (GOH) Fulfillment Unit 6-10 Garments on hanger, lingerie on hanger, any hanging product
Enzo Goods to Person/ASRS Units/small cases 6-10 Storage and Fulfillment. Can also be used in conjunction with other fulfillment tech
AutoStore Goods to Person/ASRS Units/small cases 6-12 Storage and Fulfillment. Can also be used in conjunction with other fulfillment tech

Which Sortation System is Right for Your Warehouse?

When selecting the right sortation system for your warehouse, it’s important to consider your needs and parameters. Answering the following questions can help you identify your priorities so you can align them with the sortation systems in the market. 

  • What is your budget?
  • What types of items do you need to sort? Are there any fragile items? Sizes and weight?
  • At what speed do the items need to be sorted, what is your throughput?
  • What’s your warehouse footprint? ?
  • What materials are needed for the product packaging (bags, cartons, envelopes, etc.)?
  • What type of application do you need help with (receiving, picking, packing, shipping, etc.)?

Investing in the Right Solution

SDI Element Logic is an industry leader in automating warehouse management. Our expert consultants and systems integrators can help you design, build, integrate, and install a custom sortation system that is right for your warehouse.

Contact Us

January 13, 2023 0

Why automated grocery warehouses are the future of online food retail.

Why automated grocery warehouses are the future of online food retail.

Automated grocery warehouses can help further accelerate the growth of eGrocery. Here is why.
The past few years have seen an acceleration in demand for on-the-day or next day food delivery services.

This has boosted the already emerging eGrocery sector. However, there are some significant differences between the traditional grocery store and eGrocery that make it an entirely different proposition.

eGrocery retailers must attend to the order picking themselves, which can come to a large number of items as most customers order more online than they would buy in-store. Also, picking time eats into profits; selecting and processing typically has an operating margin of minus 15%.

Therefore, the challenge for any eGrocery operation that wants to maximize profitability is to be able to deliver a highly efficient service. This means building out solid infrastructure for delivery: an easy-to-use online ordering platform, an efficient order picking and packing system and a rapid delivery service.
Below are five ways in which automated grocery warehouses can help eGrocery firms achieve these.

  1. Reduce human error for greater order accuracy
  2. Accelerate delivery to meet changing customer expectations
  3. Optimize labor costs
  4. Increase operations in controlled and restricted environments
  5. Improve energy efficiency

Early adopters will reap the benefits first and for longer
The eGrocery sector still lags behind other online retail markets, but those who adopt warehouse automation first will enjoy considerable advantages longest.

Put simply, automated grocery warehouses have brought tremendous returns and competitive advantage to others in eCommerce and there is nothing to suggest they will not work for eGrocery operations too.

January 12, 2023 0

The Benefits of Automating Your Warehouse with AutoStore

The Benefits of Automating Your Warehouse with AutoStore

By: Cory Clifford

As the world increasingly becomes more automated and tech-driven, warehouses look for ways to become more efficient, and still provide the same quality service. A popular option is the use of Goods to Person (GTP) robotic picking systems like AutoStore, a high-density cube storage system. In this post, we will learn about AutoStore, what we can pick with it, and the benefits compared to manual/legacy systems.

What Is AutoStore?

AutoStore is a robotic GTP system designed to streamline warehouse operations by automatically picking storage bins and delivering them directly to operators at workstations/ports. This is done through a network of robots that can quickly and accurately transport bins from one place to another, eliminating the need for manual labor, improving productivity, increasing storage density, and reducing costs.

Warehouse worker entering inventory from AutoStore bin

What Can Be Stored in an AutoStore?

The type of items that can be placed in an AutoStore depend on the size and weight of what you’re looking to store. AutoStore systems are well-suited for handling items such as: 

  • consumer products
  • electronics
  • parts distribution
  • grocery
  • apparel 
  • bio/medical 

Can you use AutoStore for hazardous materials, sensitive electronics/components, fragile items, liquids, and high value products?

Yes! If your items fit into one of the three bin sizes, you can automate your picking in a secure and safe environment. SDI Element Logic uses extensive data analysis of your order structures and products to suggest and build the most efficient system possible for your operation.

AutoStore bin size comparison

Who Benefits from Using Autostore?

While e-commerce is often the first use that comes to mind, AutoStore is also applicable, and used extensively, for retail and wholesale. Discrete order picking, batch picking, and automatic order consolidation are all possible with AutoStore– making it one of the best all-around GTP systems on the market today.

AutoStore robot picking inventory

How will AutoStore benefit your operations?

AutoStore will:

  1. ·        Reduce human error by automating many processes that would otherwise be manual labor
  2. ·        Drastically decrease labor costs associated with warehouse operations as fewer people are required to operate the system
  3. ·        Boost productivity in a warehouse as goods can be stored and retrieved more quickly than if they had been handled manually

By eliminating human error and reducing costs associated with warehousing activities, you can improve your bottom line and still maintain high levels of quality service for your customers. AutoStore allows you not to sacrifice quality or customer satisfaction.For more information, contact me:  cory.clifford@sdi.systems or visit our website: https://sdi.systems/solutions/goods-to-person/autostore/

December 14, 2022 0

What is Warehouse Management? A Guide to WMS

What is Warehouse Management? A Guide to WMS

Warehouse management is the optimizing and controlling of operations in a warehouse from beginning to end. Warehouse management encompasses anything from organizing the space to fulfilling orders. There are many ways to go about warehouse management, from manual work to a warehouse management system.

What are the Benefits of Warehouse Management?

Warehouse management allows for all processes to run smoothly and efficiently. Warehouse management is something that end customers rarely think about, but businesses know all too well. 

With the rise of digital technology, warehouse management has seen an evolution in the way that a warehouse runs effectively. Investing in Warehouse Management Systems and tools allows you to run a  faster and more cost-effective warehouse.

What Is the Core of Warehouse Management?

Understanding the principles of warehouse management can help your warehouse understand where processes can be improved. Here are the 5 principles of warehouse management to guide your warehouse. 

  1. Know Your Customer
  2. Optimize Your Warehouse
  3. Be flexible and adapt
  4. Follow your data
  5. Use technology

Warehouse Management vs Inventory Management

Oftentimes, people confuse inventory management and warehouse management. Although they have some similarities, they both have fundamental differences as well.

Inventory management 
This refers to how much stock you have in the entire business. It helps make forecasts and know which products are selling most/least company-wide.

Warehouse Management 

Warehouse management refers to handling inventory as well as other associated tasks within a warehouse or Distribution Center.


What are common Warehousing Challenges?

Some of the most common challenges in a warehouse / Distribution Center are:

  • Ineffective picking process
  • Inaccurate inventory
  • Labor costs
  • Inefficient space utilization
  • Data usability (or lack thereof)
  • Quality control
  • Peak season (how do you deal with it?)

What should you look for when choosing the right Warehouse Management System?

A warehouse management system is software that can help manage and optimize warehouse operations. Choosing a warehouse management system that is right for you may seem daunting at first, but identifying bottlenecks in your warehouse management will help you identify what is most important for your warehouse. 

Some of the most important aspects to keep in mind when choosing a WMS are:


  • What are your requirements?
  • Are the costs clear?
  • Is it an out of the box solution?
  • How much are the add-ons YOU will need?
  • What’s your relationship with the provider?
  • Can you access them easily if needed?
  • Are they  in the same time zone?
  • Is support provided  in the same language?
  • How well does it communicate with any automation (WES) you may have?
  • Keep your busy seasons in mind

December 13, 2022 0

E-Commerce Fulfillment 101: A Guide For Managing Your Business

E-Commerce Fulfillment 101: A Guide For Managing Your Business

Whether you are a new company entering the game, an established organization introducing this part of fulfillment, or an organization trying to scale to keep up with the demand that’s been growing out of proportion since Covid hit, you need to know how to handle orders.

Logistics has become essential and with it the ability to navigate materials handling seamlessly. People’s expectations are high, and there’s no time to waste if you want to stay afloat, let alone compete.

What is E-Commerce Fulfillment?

E-commerce fulfillment is the process of storing, packing, and shipping online orders. This includes picking from shelves, packing orders, and even handling returns. Typically, order fulfillment encompasses 6 components:

  1. Inventory Management
  2. Warehouse and Storage
  3. Receiving
  4. Pick & Pack
  5. Shipping 
  6. Returns 

Having a good process in place can be hugely beneficial because you will waste less money and other resources, as well as increase your efficiency and keep your end customers happy.

Why is E-commerce Fulfillment Important?

E-commerce fulfillment is usually high in the number of orders, but low in the number of items per order, causing the Cost Per Unit to go up – shrinking profits and/or pushing prices up. Depending on the number of daily orders received, there are two ways in which organizations can handle growth: by hiring more people or adopting automation.

Let’s explore:

Due to the labor shortage, hiring more people is challenging, but it’s viable option, at least until the numbers no longer add up. You can only have so many people in your Distribution Center and still run an efficient operation, at some point the place becomes chaotic and less efficient (think of a small ice cream shop with 5 people scooping out ice cream, adding 5 more people will likely actually slow everything down because people will be getting in each other’s way.) Also, the human margin of error is higher, what are those errors costing you? The cost of not implementing some sort of automation is difficult to measure, but it’s there.

These challenges have made it so that automation is increasingly replied upon.

How to Choose a Fulfillment Model 

For Small Businesses:

If you’re a small business with less employees, Goods to Person solutions like AutoStore and AGVs can make a big difference because they are incredibly scalable. You can start with something as small as your budget and facility will allow, and continue to grow your operation as you see fit. In the case of AutoStore, you can add more robots and grow the grid as you continue to increase your inventory. If you get AGVs, you can add more robots and increase the number of pods being brought to the pickers.

Another viable option with a smaller amount of automation is Light Directed Picking. This option can allow you to start with a smaller budget while still increasing the efficiency of your DC. It can also be used in unison with other solutions in order to bring the most out of your operation. If you deal with hanging garments, perhaps you’d like to consider a solution such as Garment On Hanger, which does not sort individual units, but it can process large numbers of hanging garments and transport them to different parts of your DC, where they can be pushed to and from trolleys, etc. 

For Medium and Large Businesses

Depending on unique needs, timelines and budgets, solutions for these businesses can differ greatly.

  • Pouch Sorters can provide you with the ability to make use of the space above your DC and can be a great solution for an e-commerce operation
  • AutoStore doesn’t need aisles with pickers or lights, and is as dense as they come! So the savings in the long run can continue to increase, and so will the opportunity to continue scaling
  • Tilt tray sorters can be an excellent choice for parcel sortation, as it’s fast and the trays are specifically designed to handle packages really well
  • Bomb Bay sorters provides a great option for retail, it’s fast, it’s versatile and you can fulfill many stores’ orders by waves

Catered to You

At SDI Element Logic, we know that all businesses do not operate the same. We offer flexible solutions based on the unique needs of your business. Contact us

December 12, 2022 0