Industrial Machine Vision for Other Industries
Custom Inspection Systems for Demanding Production Processes
Industrial quality inspection presents different requirements in every industry. Products, materials, surfaces, defect characteristics, production speeds and process conditions can vary considerably.
OCTUM develops and integrates custom machine vision and automated optical inspection systems for industrial applications extending beyond its core sectors of pharmaceuticals, medical devices, packaging and automotive manufacturing.
Applications have been implemented in industries including metalworking, cosmetics manufacturing, food production and electronics manufacturing. The inspection systems check characteristics such as presence and completeness, assembly status, dimensions, surfaces, positions, product variants, print, human-readable text and 1D and 2D codes.
Each solution is engineered around the product, relevant quality characteristics, production process, target throughput and installation conditions. This results in reproducible inspection processes that detect defects at an early stage and can be integrated reliably into machines and production lines.
OCTUM USA provides regional coordination, technical support and service for customers across the United States, Central America and South America, backed by OCTUM’s machine vision, software and application expertise in Germany.
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OCTUM transfers proven industrial machine vision concepts to different products, materials and manufacturing processes.
The industry alone does not determine the system design. The decisive factors include the specific inspection task, relevant defect characteristics, required resolution, production speed, product handling and integration into the overall process.
Industrial Machine Vision for the Metalworking Industry
Metal components can have complex geometries, reflective surfaces and tight manufacturing tolerances. At the same time, parts often need to be inspected directly after machining, forming or assembly processes.
OCTUM develops machine vision systems for applications including:
- 2D and 3D dimensional inspection
- Inspection of contours, holes, distances and geometries
- Detection of visible surface defects
- Assembly and completeness inspection
- Presence and position inspection
- 2D and 3D part recognition
- Part recognition when loading and unloading presses
- Gripper workspace monitoring
- Reading and verification of codes
- OCR and OCV inspection of human-readable text
- Code verification for quality tracking
- Differentiation of component variants
Cameras, optics and lighting are adapted to the material, surface structure, component size, tolerances and inspection position.
Machine Vision for the Cosmetics Industry
For cosmetic products, characteristics such as color, shape, surface quality, packaging and brand presentation are often just as important as functional product characteristics. Products and packaging must be complete, printed correctly and clearly assigned to the intended variant.
Possible applications include:
- Shape and contour inspection
- Color and variant inspection
- Detection of visible product and packaging defects
- Inspection of jars, lipsticks and tubes
- Presence and completeness inspection
- Inspection of closures and components
- Label and print inspection
- OCR and OCV inspection
- Reading and verification of 1D and 2D codes
- Verification of the correct product, packaging and marking combination
The technical design considers factors including glossy surfaces, transparent materials, different colors, decorative elements and changing product formats.
Machine Vision for Food and Beverage Production
In food production, products often need to be identified, positioned, inspected or handled automatically at high production speeds. Shape, surface characteristics, product position and packaging arrangement may vary within natural or process-related limits.
Implemented and potential applications include:
- Product and position detection
- Position calculation for pick-and-place processes
- Transfer of position data to robot control systems
- Position detection of barrels during depalletizing
- Measurement of thermoformed products
- Shape and contour inspection
- Inspection of product position and visible surface characteristics
- Detection of missing or incorrectly arranged units
- Product counting and completeness inspection
- Vision-based support for cutting and packaging processes
- Package weight control on cutting machines
Technical feasibility depends on the product, its natural variability, conveyor technology, hygiene requirements and actual production conditions.
Industrial Machine Vision for the Electronics Industry
Electronic components and assemblies often have small, tightly toleranced or difficult-to-access characteristics. Different variants must also be identified and assigned reliably.
Typical inspection tasks include:
- Inspection of connectors and sockets
- Inspection of pins, contacts and connection characteristics
- Visual inspection of coil formers
- Presence and assembly inspection
- Quality inspection of LCD displays and display elements
- Inspection of visible display segments
- Print inspection on electronic components
- Reading of human-readable text and codes
- Differentiation of formats and variants
- Position and orientation inspection
- Geometric measurement of small characteristics
Depending on the component, inspection characteristic and target throughput, multiple camera perspectives and specially adapted lighting concepts may be required.
Is Your Industry or Application Not Listed?
Many inspection tasks cannot be assigned clearly to a single industry. Proven machine vision concepts can often be transferred to new products, materials and machine designs.
The following factors are particularly relevant when designing the system:
- Product and material
- Geometry and surface characteristics
- Relevant quality characteristics
- Known defect types
- Tolerances and required resolution
- Product variants
- Production speed
- Available inspection time
- Product handling and installation space
- Machine and data interfaces
- Documentation and traceability requirements
OCTUM evaluates your application and develops a technically coordinated inspection concept.
Speak directly with one of our experts at +1 (980) 431-9540 or use our contact form
Assembly, Position and Orientation Inspection and Robot Guidance
Components are inspected for correct assembly, position, orientation and fit. The machine vision system can also determine the position and orientation of products or components and transfer the calculated coordinates to machine or robot control systems.
Inspection tasks can therefore be combined with automated handling, feeding and pick-and-place processes. Optical inspection can take place before, during or after the handling step.
Surface and Defect Inspection
Camera systems can detect visible scratches, cracks, deformation, material defects, stains, inclusions and other surface irregularities.
The achievable defect detection performance depends on factors including defect size, contrast, material, surface structure, lighting and image resolution.
Print, OCR, OCV and Code Inspection
Printed information, item numbers, batch markings and other variable data can be read or verified against known reference values.
Barcodes, Data Matrix codes, QR codes and other 1D and 2D codes can be decoded and compared with recipe, work order or production data.
The Right Technology for the Product and Inspection Characteristic
Reliable inspection results are achieved through the coordinated interaction of image acquisition, lighting, optics, software and product handling.
Depending on the inspection task, the following technologies may be used:
- 2D area-scan cameras
- Line-scan cameras
- 3D machine vision
- Monochrome or color image acquisition
- Different lighting directions and wavelengths
- Telecentric or application-specific optics
- Conventional rule-based image processing
- Deep learning methods
- OCR, OCV and code-reading technologies
- Multiple cameras and inspection positions
The system is not selected solely on the basis of a particular technology. The decisive factor is which overall concept makes the relevant inspection characteristic consistently visible and reliably evaluable under actual production conditions.
Integrated into Machines and Production Lines
A machine vision system must do more than provide high-quality images. It must work reliably with product transport, machine control, operator interaction, reject handling and data processing within the available cycle time.
OCTUM integrates machine vision and AOI systems into both new machine designs and existing equipment and production lines.
Depending on the project, the following aspects are considered:
- Camera, optics and lighting concept
- Product handling and inspection position
- Available installation space
- Material and surface characteristics
- Target throughput and available inspection window
- Triggers, encoders and other process signals
- Connection to the PLC and machine control system
- Pass/fail decisions
- Reject handling and reject verification
- Operator interface and recipe concept
- Product and variant management
- Interfaces to MES and higher-level systems
- Storage and transfer of inspection data
- Long-term maintainability and serviceability
>> Learn More About System Integration
>> Evaluate Technical Feasibility
4. Commissioning and Long-Term Support
OCTUM installs the system, supports commissioning and configures the required inspection programs and product variants.
Following system handover, OCTUM continues to provide support with optimization, training, additional products, new variants, changing inspection criteria, maintenance and long-term stable operation.
OCTUM USA coordinates regional support and on-site service across the Americas, with additional application, software and engineering expertise available from OCTUM Germany when required.
Why Choose OCTUM for Custom Machine Vision Systems?
OCTUM has been developing machine vision and AOI systems for demanding production environments since 1996. Customers across the Americas benefit from regional coordination through OCTUM USA and direct access to OCTUM’s engineering and application expertise in Germany.
- Experience in industrial machine vision since 1996
- More than 6,000 systems installed worldwide
- OCTUM USA location in Charlotte, North Carolina
- Regional coordination for the United States, Central America and South America
- Service technicians based in the United States
- Direct access to OCTUM’s application, software and engineering expertise in Germany
- Experience across different industries and production processes
- Custom inspection solutions
- 2D and 3D machine vision
- Conventional and AI-supported evaluation methods
- Proprietary software solutions such as OCVis, OCTUMISEr and CV-Inspect
- Integration into new machines and existing production lines
- Technology-neutral selection of suitable components
- Support from feasibility studies through commissioning
- Long-term service, training and application support
For manufacturers, this means reproducible inspection results, early defect detection, fewer manual inspections and a stronger basis for stable production and quality processes.
For Which Industries Does OCTUM Develop Machine Vision Systems?
In addition to pharmaceuticals, medical devices, packaging and automotive manufacturing, OCTUM develops inspection systems for industries including metalworking, cosmetics manufacturing, food production and electronics manufacturing.
Solutions can also be developed for other industrial products and production processes.
Can an Application Be Developed if the Industry Is Not Listed?
Yes. The specific inspection task is more important than the industry classification. The product, material, defect characteristics, target throughput, installation conditions and quality requirements determine which machine vision concept is suitable.
When Is 3D Machine Vision Used?
3D machine vision is useful when heights, volumes, spatial contours or three-dimensional positions need to be captured, or when relevant characteristics cannot be evaluated adequately using a purely 2D image.
The suitability of the method is assessed for each individual project.
When Is Deep Learning Useful?
Deep learning can be useful when defect characteristics vary significantly, surfaces are irregular or characteristics cannot be described reliably enough using conventional rules.
Whether conventional image processing, deep learning or a combination of both methods is suitable depends on the product, available data and inspection objective.
Can Reflective or Transparent Products Be Inspected?
Reflective, glossy and transparent materials can generally be inspected optically. However, these applications place particular demands on lighting, optics, product handling and image acquisition.
The achievable inspection performance should be evaluated using realistic sample parts.
Can Existing Machines Be Retrofitted?
Yes. OCTUM integrates machine vision and AOI systems into both new machines and existing production lines.
Available installation space, product handling, machine cycle time, control interfaces, operator interaction and reject handling are considered during system design.
Can Every Manufactured Part Be Inspected?
Depending on the product, inspection characteristics, production speed and machine design, the system can be engineered to inspect every manufactured unit inline.
Technical feasibility and the detectability of the individual defect characteristics must be evaluated for the specific application.
When Is a Feasibility Study Recommended?
A feasibility study is particularly useful for new products, difficult-to-detect defects, demanding surfaces, tight tolerances, a high number of variants, short cycle times or limited installation space.
It provides a reliable technical basis for system design and investment decisions.
Discuss Your Individual Inspection Application
Would you like to inspect a product, component, material or production step automatically?
Tell us about your product, the relevant quality characteristics, known defect types, tolerances, variants, target throughput and planned installation conditions.
Please also let us know about any requirements relating to machine connectivity, reject handling, operator interaction, documentation or data transfer.
Together, we will determine which machine vision solution is technically suitable and can be integrated reliably into your machine or production line.
OCTUM USA coordinates the next steps for customers in the United States, Central America and South America, with additional engineering, software and application support available from OCTUM Germany.
OCTUM USA Inc.
14045 South Lakes Drive
Charlotte, NC 28273
USA
+1 (980) 431-9540
info@octum-usa.com