Featured article by Rob Teitelman
Image source: unsplash.com
Software is one of the critical components of a coordinate measuring machine (CMM). These measurement machines scan the dimensions of a physical object for various manufacturing purposes.
The equipment plays a crucial role in industrial and commercial applications, including product testing and inspection. Manufacturers also use it for reverse engineering, design digitization, and equipment calibration. This short guide outlines the function that software serves in CMM operations.
Why CMM Software Is Important
CMM metrology software helps users analyze the data from the CMM unit’s probe. The tool can compare the collected data points to those of an existing model and create a new digital design of the scanned object. These capabilities are crucial for testing, design digitization, and reverse engineering purposes.
With the latest CMM software, operators will not need extensive metrology skills or mathematical knowledge to complete measurement tasks. Moreover, the software allows for more convenient data collection and comparison compared to manual measurement procedures.
Since a computer program collects measurements, there is a lower risk of human error. This advantage can lead to improved measurement accuracy and precision.
Examples of CMM Software
The CMM software program you’ll need depends on different factors, including your measurement application. For instance, if you’re measuring three-dimensional shapes with a touch probe, you’ll need a graphic software program. However, if you’re inspecting more complex components, you’ll want a more comprehensive tool.
Fortunately, there are several types of CMM software available, each of which comes with various features and functions. Some of the most commonly used include:
CALYPSO
CALYPSO is a software program that gives users the freedom to concentrate on dimensional analysis. It allows users to develop measuring programs based on their inspection requirements.
The program does not require sequential inspection plans, coding, or structured programming. Other features include:
– Uniform software platform
– Familiar program environment
– Modular software according to user needs
– Uniform protocol output
– Few training requirements
CAMIO
CAMIO is a multi-sensor software that aims to help manufacturers focus on improving product quality while lowering costs.
The program allows users to choose a sensor best suited for their task. This advantage provides better insights to users while reducing cycle time. It also supports the easy creation of inspection programs based on computer-aided design (CAD) models.
CAMIO also features collision detection, measurement simulation, and product conformance analysis through CAD comparison. Other features include instant reporting and automated inspection processes.
These are the other key features of the program:
– Multi-sensor support
– Probe management
– Laser-scanning capability
PC-DMIS
PC-DMIS enables manufacturers to create measurement routines, collaborate to make decisions, and execute routines on the shop floor. It features sophisticated measurement algorithms, providing a unified user experience across various measurement operations.
The solution is designed to decrease training costs and improve resource management. It also features a modular design, enabling users to scale their installation as their metrology needs change over time.
The program’s flexibility extends to various sensor technologies, including tactile probes, laser, and other vision systems.
The tool provides a geometric dimensioning and tolerancing (GD&T) toolset. It also features an offline programming functionality that allows users to create routines without occupying the CMM.
MODUS
MODUS software has a configurable interface that supports geometry drawing, offline development of native DMIS programs, and more. The solution provides:
– Full simulation and collision detection
– Graphical and text reporting
– Native Developmental Model of Intercultural Sensitivity (DMIS) support
– Flexible data output
These are only some of the commonly used CMM software today. Remember that the best solution for you will depend on your measurement operations. Take a good look at your processes and evaluate your needs thoroughly so you’ll choose the right software.
