Industrial Image Processing Software
Flexible Image Processing for 3D Measurements
Quality control and measurement of three-dimensional objects in production require sensors that capture 3D images of the objects as point clouds. In addition, image processing software is needed to measure these point clouds and compare the determined values with predefined tolerances. It is crucial that the 3D image processing software provides flexible and fast tools to efficiently solve different measurement tasks in three-dimensional space.
“Software is only as good as the hardware in front of it.”
Thomas Sturzenhecker, QuellTech Technical Department Head.
Unlike conventional programming methods, our team uses modern 3D machine vision development platforms. This enables complex 3D software solutions to be implemented quickly and efficiently.
With proven, pre-implemented modules, these platforms can easily handle demanding tasks such as data acquisition, processing, analysis, and documentation. This significantly accelerates the realization of 3D software projects. Thanks to our deep expertise in image processing, we tailor software modules precisely to the specific application to ensure optimal reliability of the results.
The chosen implementation strategy in measurement plays a decisive role in the success of a project. Our software allows users to adapt tolerance fields themselves — without any additional programming.
Challenges in Developing a 3D Machine Vision Application:
- Getting started with 3D image processing can be very time-consuming for users.
- Some software solutions give the impression that a functional application can be quickly created by simply clicking modules together. In practice, however, it often becomes clear that sound knowledge of the physical properties of laser scanners is essential.
- In addition, challenging environmental conditions such as vibrations, ambient light, or reflections must be considered. Handling 3D point clouds also requires specific expertise—approaches from 2D image processing cannot be directly transferred one-to-one.
Functions and Capabilities of the QuellTech 3D Software Solution
- Graphical layout designer for the output screen
- Editor for workflow control and parameterization of function modules
- Set of 3D evaluation modules for point clouds, freely combinable in any order
- Interactive help functions in multiple languages
- Powerful debugging system
- Integration of custom program code in C++ or C#
- Easy communication with external systems such as PLC, OPC, databases, etc.
- Flexible result display: graphical and numerical on the result screen
- Multi-instance operation: several software instances can run on one PC
- Multi-scanner operation: several laser scanners can be used per instance
- Golden sample comparison: matching CAD files with point clouds
- AI functions for complex statistical evaluations, e.g., for predictive maintenance
QuellTech combines three core competencies for the successful implementation of image processing projects:
- Manufacturing expertise
As a manufacturer of sensor systems, we can respond to customer-specific hardware requirements at an early stage. Image processing expertise
With our in-depth knowledge of hardware sensors, we develop image processing solutions that fully exploit the potential of the sensors.Practice-oriented implementation
We integrate the 3D sensor systems directly into production while taking all relevant on-site environmental conditions into account.
Our Approach to 3D Image Processing Projects
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1. Requirements analysis
Together with the customer, we record all relevant parameters of the measurement task in a structured questionnaire—e.g., size and tolerances of the measurement objects, cycle times, handling of the objects, and on-site environmental conditions. Based on this, an initial feasibility assessment is carried out. -
2. Material testing
Request for a material sample for a free initial measurement. This serves as proof of concept and checks the optical suitability of the material for the planned measurement task. -
3. Concept development
Creation of an initial technical implementation concept, coordination and testing with the customer, and a first cost estimate. Certain subtasks of the integration—e.g., handling the measurement objects via linear or rotary axes—can also be taken over by the customer if they have the relevant experience. -
4. After commissioning:
creation of the complete solution, including on-site implementation and user training. -
5. Remote support
after implementation in live operation.
Can we help you with your Measurement Task?
We are happy to conduct an initial free test measurement for you, provide a feasibility assessment, and support you both technically and commercially in the next steps.
Contact us!
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Technical Contact
Your technically competent contact, Stefan Ringwald, will be happy to help you.
Understanding your Challenge
Our aim is to fully understand your specific technical requirements for your current measurement task.
Well-founded Solution Proposal
Thanks to many years of experience with complex tasks in the field of 3D laser measurement, you will receive well-founded solution proposals from us.