Industrial metrology is a cornerstone of manufacturing efficiency, and ever since the 1970s, coordinate measure machines have dominated the inspection and quality control of parts and tools. Measurements that once took hours can now be completed in minutes. When your firm is looking to upgrade or retrofit metrology equipment, or needs new tools altogether as it introduces new parts to its assembly line, it helps tobrush up on the various types of metrology solutions. Find the one that’s right for your factory and get it installed with coordinate measurement experts who stick with you for all of your future repairs and calibrations.
The bridge design is a cost-efficient option that matches reliability with precision, making it an industry standard for over 40 years. With a fixed-bridge model, the horizontal beam attached to the base remains in place while the table holding the part passes along the X-axis. The rigidity of the construction means that the fixed-bridge model is unparalleled for accuracy.
ROMER Portable Arm
This particular piece of equipment might be the essential metrology tool for large parts. When a piece is too large to be moved, the ROMER arm is a go-to model. It moves in 3D space along three axes and it can measure parts that are beyond its own span. Portable Arms are especially applicable in the aerospace and automotive industries, which often spend inordinate amounts of time fitting cumbersome parts onto a bridge-style device. ROMERs can free up bridge types and speed up the measurement process across the board, reducing bottlenecks and production time.
Shop Floor Machines
This is a more recent addition to the industry that has been spurred by greater demand for portability and quicker calculations. Hard, as opposed to air bearings mean that they do not need air supply. That means no contamination from particulate matter on the shop floor and reduced maintenance. They’re light enough that they can be mounted and pushed around shop floors. Their premium feature, however, is temperature compensation, as they adjust for changes in shop floor temperature. Thanks to shop floor-ready models, parts no longer need to be moved to laboratories to be analyzed.
Horizontal machines have low installation costs and small footprints. According to measurements solutions provider CMM (Canadian Measurements-Metrology), the horizontal design is made for extremely large and heavy parts such as those found in the automotive industry. They are most often used as a substitute for vertical equipment when it becomes too costly or inaccessible.
The gantry is the behemoth of coordinate measurement machines, providing precision in the dimensioning of parts 1.5 to 20 metres in length. An arm on the Z-axis operates vertically in conjunction with a horizontal beam and perpendicular rails. The gantry-type is endurable and difficult to damage, even when parts are poorly loaded. These can be a challenge to install, so work with a company like Canadian Measurement-Metrology that specializes in gantry models, including upgrades, retrofits, installations, and relocations.
Ideal for procedures like reverse engineering, laser scanners can capture all sides of a component. Laser scanners are the first step in digital inspection that can reduce wait times for market-bound products. They are used in conjunction with other machines such as portable arms and other coordinated measurement machines to provide detailed digital renderings of 3-dimensional objects.
Many of these coordinate measurement machines can be purchased new or used. If you’re buying used, trust a company committed to precision and ISO standards. CMM, for example, thoroughly inspects and tests all of the functional components of any used pieces they purchase. Industrial metrology is crucial to your factory’s output; always turn to time-tested professionals to meet your needs.