Manufacturers across all industries know that in 2026, you have to implement automation to remain competitive. While the advantages of automation in manufacturing are clear – faster throughput, increased accuracy and consistency, greater capacity – the challenges are more opaque.

At Isthmus, our goal is to guide you through a seamless transition to automation. That means addressing any potential problems ahead of time. With decades of experience developing automation engineering solutions, we’re putting a spotlight on the top five challenges we see when businesses implement automation in manufacturing.

Insufficient Planning

The problem: Some businesses are so eager to switch to automation that they rush the planning phase. Without a thorough assessment of all processes, equipment, and operations, automation engineers won’t have time to put together a thorough and accurate plan. This often leads to inaccurate timelines and cost estimates, operational disruptions, and poor integration that can lock in bottlenecks and other inefficiencies.

The solution: The first step in every automation plan should be to contact an experienced engineering firm like Isthmus. To get to know your business and your needs, we will work with you to define your project goals, scope, and budget. This might include customer site visits, web conferences, 3D modeling, prototype development, and proof of process trials.

We will then conduct an extensive audit of your entire manufacturing workflow, identify inefficiencies, and recommend automation solutions that will best solve them as part of a holistic automation plan. After these essential steps, we will then build, test, and provide ongoing support for your automated manufacturing equipment.

Poor Integration

The problem: It’s not uncommon for newly integrated systems to struggle to communicate with legacy systems. This leads to fragmented workflows, bottlenecks, and increased downtime.

The solution: Conducting a thorough compatibility assessment prior to integration ensures a seamless transition to automation manufacturing technology. At Isthmus, we are adept at integrating to plant MES (Manufacturing Execution Systems) and (SCADA Supervisory Control and Data Acquisition) systems. We can also expertly integrate to third party equipment through I/O (input/output), EtherNet/IP (ethernet industrial protocol) or any other industry standard protocols you may have.

Implementing middleware (software that connects multiple discrete software platforms) or an API (a set of rules that allow different software platforms to communicate) can also be helpful. A highly knowledgeable firm like Isthmus will know how to best conduct a compatibility assessment and recommend the proper software for a smooth transition.

Inadequate Training

The problem: No matter how sophisticated your automation manufacturing technology may be, it will never reach its full potential if your workforce is not fully trained. If operators don’t know how to properly manage automated manufacturing equipment, the equipment will fail. Inadequate training also introduces a safety risk to the operator.

The solution: Full integration means upskilling your workers to properly interface with new manufacturing process automation technology. Partner with a trusted automation engineering firm to develop training materials such as written documentation, hands-on training, and simulations.

Inflexible Design

The problem: Fixed automation is often more affordable than flexible automation systems, but these rigid design systems come at cost. Fixed automation cannot adapt to product changes, market shifts, or changes in the supply chain.

The solution: We recommend a flexible automation model that can accommodate changes over time. Fixed automation systems cannot be reconfigured based on new needs, and their software becomes obsolete more quickly than flexible automation software. For these reasons, fixed automation has a shorter functional lifecycle – that’s why we recommend flexible automation.

Rushed Scaling

The problem: The opportunities presented by automation in manufacturing are truly exciting. It makes sense that business owners want to start ramping up production right away. Unfortunately, sometimes manufacturers scale up too quickly, which can lead to an amplification of production errors and software defects that would have been much easier to fine-tune at a smaller scale.

The solution: Once your automated manufacturing technology is installed, we advise starting with a small pilot project to troubleshoot any potential errors that may pop up. Then, scale up production gradually from there.