In industry, a standard vision solution often works… until actual production conditions become too complex.
Metallic reflections, high frame rates, low contrast, dusty environments, part variations, integration constraints, or limited space: in these situations, off-the-shelf systems quickly reach their limits.
Yet many manufacturers continue to try to apply generic solutions to processes that actually require a tailored approach.
So, should you opt for a standard, off-the-shelf solution or develop a custom machine vision system?
The Benefits of Standard Solutions
Standard solutions play a significant role in the industry. They enable a quick response to simple, well-defined needs. Their main advantages include rapid deployment, generally lower upfront costs, and the immediate availability of documentation and technical support. They also facilitate integration into traditional applications while simplifying maintenance operations.
For repetitive, low-demand applications, these solutions are often an excellent choice. They are particularly well-suited for tasks such as barcode reading, presence detection, simple position control, basic sorting, and the inspection of high-contrast parts.
In this type of situation, a catalog-based solution typically delivers reliable results with a short implementation time.
When standard solutions reach their limits
Challenges typically arise when the industrial environment becomes more demanding. In many projects, the problem does not stem directly from the algorithm, but from the actual physical constraints of the industrial process. Reflective surfaces, transparent parts, complex geometries, moving sprays or fluids, variations in lighting, mechanical constraints, and high production rates make it extremely difficult to obtain a reliable and stable measurement.
In this type of situation, off-the-shelf solutions quickly reach their limits. They often require constant adjustments, performance compromises, or significant mechanical modifications to function properly. It is also not uncommon for custom features to ultimately need to be added, even though they were not included in the original solution.
The risk, then, is that a solution presented as simple and cost-effective could turn into a lengthy, expensive project that is difficult to stabilize in the long term.
The false economy of generic systems
A standard solution may seem less expensive at first. However, in practice, hidden costs often quickly emerge when the system is not truly suited to the industrial process. Problems can then take various forms: longer-than-expected integration times, false positives, false rejections, line stoppages, frequent maintenance, or unstable performance under certain production conditions.
In addition, there are sometimes more structural limitations, such as the inability to upgrade the system or the need to make regular manual adjustments to maintain an acceptable level of performance.
In many projects, the actual cost does not ultimately stem from the system itself, but from production losses caused by a solution that is not sufficiently suited to the industrial environment.
The real question then becomes:
How much does it cost to use a system that wasn't designed for your application?
A Tailored Approach: Adapting the Vision to the Process
A tailored approach involves designing the system around the actual constraints of the industrial process. This applies not only to software or artificial intelligence. Overall performance depends on the entire measurement chain:
- lighting,
- optics,
- mechanical,
- acquisition,
- synchronization,
- image processing,
- industrial environment,
- operator interface.
The goal is not simply to visualize a part, but to ensure that the information is actionable and reliable under real-world production conditions. This is particularly true in complex applications:
- micrometer-level defect inspection,
- high-speed inspection,
- characterization of sprays,
- control on reflective surfaces,
- underwater environments,
- highly variable processes.
Off-the-shelf solutions vs. custom solutions
| Criterion | Standard solution | Custom solution |
|---|---|---|
| Initial deployment | Fast | Suitable for the project |
| Initial cost | Lower | Optimized according to constraints |
| Process adaptation | Limited | Designed for the process |
| Management of Complex Cases | Performance trade-off | Optimized for real-world conditions |
| Industrial-grade durability | Variable | Stabilized for production |
| Scalability | Often limited | Flexible and scalable |
| Mechanical integration | Credits | Suitable for industrial environments |
| Maintenance and Adjustments | Frequent adjustments | Reduction in interventions |
| Long-term performance | Sensitive to fluctuations | Reliable over time |
The right choice depends on the level of complexity
Not all industrial applications require a custom solution. A standard solution remains perfectly suitable when the requirements are straightforward, production conditions are stable, parts exhibit little variation, and industrial constraints are limited.
On the other hand, as soon as the environment becomes more complex or critical, a customized approach generally yields significantly higher performance. By tailoring the system to the actual constraints of the process, it becomes possible to improve overall reliability, reduce operational risks, minimize production losses, and achieve a solution that is truly sustainable over the long term.
Design a solution tailored to your industrial needs
At Imasolia, we develop optical and machine vision systems designed for complex environments. Our approach combines:
- photonics,
- image processing,
- artificial intelligence,
- optical design,
- and industrial integration.
The goal is not to force an existing technology to work, but to build a solution that aligns with your process, constraints, and industrial objectives.
Conclusion
A standard solution remains an excellent option when the requirement is straightforward and closely aligns with typical use cases. But as soon as the constraints become more specific, the question is no longer:
Can a catalog solution be customized?
The real question is:
How much does it cost to use a solution that wasn't designed for this process?
Learn more
Are you wondering if a standard solution can truly meet your industrial requirements? Imasolia can assist you with feasibility studies and the design of vision systems tailored to your process.
