A Step-by-Step Guide to Automating Case Erecting, Packaging, Labeling, and Palletizing

Every day without automation drains profits, talent, and market position. Falling behind isn’t a risk; it’s the default without action. End-of-line automation, once optional, is now essential. From case erecting machines to robotic palletizers, over 70% of large factories are already automating. And mid-sized operations aren’t far behind.

At DEVELOP, we see it as our job to solve your toughest challenges. Those persistent labor shortages, inconsistent product quality, and the constant drive to optimize your lines. Our vision is to help you shift focus from the grind to what actually grows your business, delivering rapid fault recovery and a swift ROI.

Delaying automation now actively creates a competitive disadvantage. You risk being outpaced and out-priced. The real question isn’t if you should automate, but how.

This guide is your practical blueprint. We’ll show you how to implement strategic end-of-line automation, from getting your first automated case erector or automatic packaging machines humming, to deploying automated labeling machines and palletizing robots efficiently and effectively.

Phase 1: Strategic Planning & Assessment – Starting Smart

When you’re jumping into automation, especially with something as impactful as end-of-line automation, the biggest mistake you can make is just rushing in. It’s like trying to build a house without a blueprint. Starting smart is the only way to go.

1. Your Automation Assessment as the Non-Negotiable First Step

For us, an automation assessment is the crucial first step to designing a solution that actually maximizes your ROI and directly tackles your specific manufacturing challenges. Its whole purpose is to give you a clear, data-driven path toward enhanced efficiency and productivity.

We kick this off with a free Automation Assessment Questionnaire. It’s a quick way to help figure out if automation is even the right strategic move for your business. After that, we typically follow up with a free, 30-minute Virtual Opportunity Discussion. This lets us really look deeper into your unique needs and goals.

During these assessments, our job is to:

• Identify those clusters of repetitive tasks ripe for automation.
• Reveal hidden inefficiencies and bottlenecks within your current processes.
• Quantify the financial impact of manual processes and the potential ROI of automation.

We offer both virtual and comprehensive on-site assessment formats. A virtual assessment can give you a focused look at a single project or a broad overview, but for a complete analysis of opportunities across an entire production facility, we come on-site. 

We tour your facility, work closely with your business and manufacturing pros, and turn that in-house knowledge into a machine design. Our meticulous approach lets us strategically map low-risk, high-ROI options against your budget and timelines. It’s how we de-risk the whole investment upfront, ensuring your efforts are targeted and financially sound.

Getting everyone from the CEO to the machine tender on board is critical, and this process provides that data-driven justification. It lays the groundwork for solid automation project management.

Phase 2: Implementing Your End-of-Line Automation Solutions

You’ve got your plan. You know where to focus your efforts and you’ve picked the right partners and tech. Now, it’s time to build. This phase is all about the practical implementation of specific technologies that will transform your end-of-line processes. We’re going to walk through how we tackle the common bottlenecks at the end of your production line, getting those machines humming and demonstrating how automation, often with human-in-the-loop insights, can significantly boost your overall factory productivity.

Automating Case Erecting: Building Boxes Better

Manually forming and taping boxes is a major bottleneck. It’s slow, inconsistent, and drains labor. That’s why automated case erectors are indispensable. These machines dramatically boost productivity and ensure consistently high-quality packaging by significantly reducing manual effort. Erector robots handle this with precision, ensuring uniform box formation and sealing, which is critical for consistent packaging quality.

Their primary role is straightforward. Automatically shaping flat cardboard blanks into erect cases and perfectly sealing their bottoms, ready for whatever comes next.

Modern automated case erectors are built for reliability and flexibility. They’re highly accurate and adaptable, handling various case sizes, and even offer dual-magazine options for different box types without manual reloading. They’re equipped with intelligent technology for monitoring, remote control, and advanced troubleshooting, typically controlled by PLCs and supervised via HMIs.

Compliance with global safety standards like ISO13849-1 is non-negotiable. These erector robots and machines incorporate essential safety functions, including alarm systems, lockout/tag out switches, and emergency stop buttons.

These aren’t just box-forming machines anymore. They’re becoming critical data points and control hubs within your packaging line. They’re gathering data, communicating their status, and even predicting maintenance needs. This directly aligns with Industry 4.0 principles, enabling proactive management and integration into your larger smart factory ecosystem.

Remote connectivity via Wi-Fi or Ethernet allows for monitoring and integration with your warehouse management systems. Regular maintenance, including cleaning sensors and lubricating parts, is non-negotiable for longevity. Newer models even have predictive maintenance alerts, warning you before parts fail.

2. Automating Packaging: Speed, Precision, and Sustainability

Repetitive manual packaging tasks drain labor and slow overall throughput. This isn’t just about speed, it’s about consistency and keeping your team focused on higher-value work.

Automated packaging is designed to dramatically shorten your packaging process by eliminating that repetitive labor, leading to significant gains in efficiency. It can boost overall production efficiency, filling labor gaps and optimizing throughput.

We offer solutions for diverse packaging needs:

• Paperboard Multipack Automation: Flexible systems engineered for high-speed food and beverage multipacks, often supporting plastic replacement initiatives.
• Corrugated Packaging Automation: Machinery delivering speed, flexibility, and reliable performance for custom boxes, trays, e-commerce mailers, and other corrugated products.
• E-commerce & Right-Size Packaging: On-demand box customization to minimize void fill, reduce waste, and provide rugged product protection. This directly leads to cost savings and aligns with consumer sustainability preferences.
• Specialized Equipment: We work with various specialized systems, including Cryovac, Bubble Wrap, Autobag, cartoning, and shrink-wrap systems.

Robotics in Packaging

Packaging robotics play a pivotal role, helping maximize production within a small footprint. They free up valuable human labor by automating repetitive tasks throughout the packaging process, increasing overall efficiency, precision, safety, and cost-effectiveness. 

DEVELOP specifically offers robotic packaging systems using different types of industrial robots, chosen depending on the setting and requirements, all designed for speed, flexibility, and precision. Beyond the immediate benefits of efficiency and labor savings, automated packaging, particularly features like right-sizing, directly contributes to your sustainability goals, enhancing brand appeal and yielding tangible cost savings through reduced material consumption and optimized shipping volumes.

Phase 3: Integration, Optimization, and Sustained Success

Getting automation up and running is a huge win, but true success extends far beyond that initial installation. This phase is all about making sure your new systems work with everything else, that your team is fully on board, and that you’re set up for continuous optimization and maintenance for the long haul. Automation is an ongoing strategic evolution, not a one-time project.

Integration of Automated Systems

The ultimate goal of end-of-line automation is to create a cohesive, automated line flow, not just a bunch of isolated machines. That means your new systems need to talk to your existing enterprise systems. Your ERP for planning, WMS for warehouse management, and MES for manufacturing execution. This ensures enhanced synchronization, tracking, and inventory management.

At DEVELOP, our single source guarantee ensures that all aspects of your automation solution, mechanical, electrical, software, firmware, and custom hardware, are integrated without friction. Our holistic approach minimizes compatibility issues and streamlines the entire implementation process. 

Embracing vertical automation integration, a core DEVELOP LLC principle, significantly reduces your reliance on external dependencies, shortens lead times, and enhances overall responsiveness within your supply chain.

2. Workforce Integration and Training

There’s a common misconception that automation is about replacing people. That’s not how we see it. Automation frees human workers from repetitive, hazardous, or physically demanding tasks, allowing them to be reallocated to higher-value activities that truly require creativity, problem-solving, and critical thinking. This shift drives innovation and productivity.

To make this happen, comprehensive training is essential. Your team needs to know how to interact safely with robots, understand their limitations, and respond effectively to emergencies. User adoption, from the CEO to the machine tender, is absolutely critical for realizing the full ROI of automation. 

DEVELOP LLC’s commitment to educating clients beyond what anyone else wants to do encourages self-reliance and can be customized for your preferred level of operational independence. Investing in training programs also helps minimize disruption caused by labor turnover.

3. Continuous Optimization and Maintenance

Once your automated system is online, the journey of adaptation, learning, and optimization truly begins. Long-term success relies heavily on continuous optimization and proactive maintenance.

Modern systems often feature predictive maintenance capabilities, with AI-based alerts warning operators when parts are nearing their wear limits. That allows for proactive replacement before failures occur, preventing costly unplanned downtime. Regular scheduled maintenance, including detailed cleaning of sensors and lubrication of moving parts, is vital for maintaining operational accuracy and efficiency.

Our solutions are designed for reliability with standardized hardware and smart software, minimizing downtime. In the event of a malfunction, simple troubleshooting guides, a local support network, and remote support services (like digital twins) are available to get operations back online quickly.

Scalability is another key consideration here. A modular approach to automation allows manufacturers to start with smaller, manageable projects and gradually scale up as needed, providing greater flexibility and adaptability as needs evolve.

3. Automating Labeling: Accuracy, Compliance, and Traceability

Labeling might seem straightforward, but it’s vital for product identification, traceability, inventory control, and regulatory compliance within your manufacturing and supply chain processes. Accurate and efficient automated labeling is vital.

We follow strict best practices for pallet labeling to ensure everything is scanned correctly:

• Unique & Sequential: Pallet labels should be unique and sequential. Repeated numbers cause big problems.
• Strategic Placement: At least two identical labels should be placed on opposing fork entry sides for visibility, even if one side is obstructed. Three labels are even better for warehouse slotting.
• Vertical & Unblemished: Labels must be placed vertically (no more than five degrees off-angle) and free of creases or wrinkles to ensure machine readability.
• Outside Stretch Wrap: Pallet labels should almost always be applied after plastic stretch wrap to ensure scannability, as plastic between the label and scanner can disrupt the barcode.

Modern labeling systems are far more than just printers. They’re critical for data integrity, regulatory compliance, and inventory management, linking physical products to digital systems. DEVELOP deploys robotic label applicators for precise and consistent placement of labels on boxes and pallets, ensuring accurate identification, traceability, and compliance throughout your supply chain.

Our automated labeling machine solutions, including those integrated with our advanced Modular Robot System (MRS), are continuously expanding to offer even greater efficiency and flexibility.

4. Deploying Automated Palletizers and Palletizing Robots to Eliminate the Final Bottleneck

Palletizing is often the final, most labor-intensive step in your end-of-line process. Manual methods are exhausting, challenging to staff, and frequently lead to high labor turnover and inconsistent quality due to fatigue. This is precisely why deploying an automated palletizer or a specialized palletizing robot is a game-changer for manufacturers.

These advanced solutions significantly reduce physical strain and injury risk, while operating around the clock to handle hundreds of products per hour. They consistently maintain precise stacking patterns and easily switch between product sizes or SKUs, ensuring unparalleled speed and precision, even for perishable goods.

Key Palletizing Tech:

• Robotic Solutions: We deploy a range of palletizing robots, including collaborative robots (cobots), adaptive grippers, vacuum grippers, and force-torque sensors, to ensure precise and consistent stacking.
• Advanced Software: We develop our own proprietary software tailored for intuitive operation, often using APIs to integrate with leading robot platforms like FANUC. That allows for visual, no-code setup, auto-optimizing robot trajectories, and easy cloning and reuse of recipes, ensuring precise control and simplified management of your automated palletizer and palletizing robots.
• Warehouse Integration: Automated palletizing can integrate with broader warehouse execution systems (WES) and Automated Storage and Retrieval Systems (ASRS) to optimize your entire material flow.
• Dual Configurations: Implementing dual robot setups can significantly accelerate production by handling more objects simultaneously, improving cycle time.

We follow a proven process for robotic palletizing, mirroring DEVELOP LLC’s comprehensive approach:

• Design: We gather detailed factory information, simulate solutions, recommend the best model, provide 3D simulations, and calculate a detailed ROI and payback period.
• Integrate: We use pre-tested solutions and offer optional Factory Acceptance Testing (FAT) to ensure the system meets all specifications before full deployment.
• Operate: The final step involves local installation and comprehensive training, often completed in as little as three days. The system is designed for quick setup and ease of use, requiring no prior robotics experience.

When evaluating palletizing solutions, flexibility is key. Systems should handle different case sizes and patterns without a full equipment swap. Rugged software integration with inventory or ERP systems is essential for your operations. 

By automating this critical final step, you eliminate a significant source of inefficiency and cost, ensuring products are consistently prepared for shipping or storage, maintaining quality and integrity right up to the customer. DEVELOP offers a range of automated palletizer and palletizing robot solutions designed for precise and consistent stacking, ensuring your products are always shipment-ready.

Planning Your Automated Future

Manufacturing is undeniably changing. End-of-line automation is not just an advantage, but a fundamental requirement for sustained competitiveness. Those pervasive labor shortages, coupled with escalating demands for efficiency, consistency, and traceability, compel manufacturers to embrace automation as a strategic imperative. 

DEVELOP LLC’s approach provides a blueprint for this transformation. Our philosophy centers on equipping clients with high-efficiency automation, encouraging self-reliance, and ensuring swift ROI. We achieve this through a comprehensive, single-source integration model that spans from initial assessment to ongoing support. 

The future of manufacturing belongs to those who act decisively. We’ve laid out the step-by-step process. Now, it’s time to choose your path forward.

Ready to take control of your manufacturing future? We’ve got resources designed to help you, no matter where you are on your automation journey:

• Download the Free eBook: Automate to Elevate: Your Automation Assessment Guide

Take control of your manufacturing future with our comprehensive eBook. Discover the secrets of automation and get access to the tools that will transform your operations. Learn the DIY assessment process and explore DEVELOP’s proven methodologies. Ready to elevate your manufacturing with automation? Download your free copy now!

• Take the Free Automation Assessment Questionnaire

Tailored to quickly assess your needs, this short survey sets the stage for personalized integrated automation solutions. Through our Automation Assessment Services, you’ll explore various strategies to pinpoint your ideal automation targets. Plus, you’ll enjoy the guidance of a dedicated expert who will support you every step of the way. Take the Questionnaire!

If you’re ready to talk specifics about your turnkey automation projects or discuss how our custom machine builders can address your unique challenges, let’s connect directly.