CMM Insights | Sumble

What is CMM?

CMM typically refers to a Coordinate Measuring Machine. It is a device used in manufacturing and quality control to measure the physical geometrical characteristics of an object. CMMs can be manually operated or computer-controlled. They use a probe to sense discrete points on the surface of an object. These points are then used to assess the size and position of features on the object, as well as the object's overall geometry. This is essential for ensuring manufactured parts meet design specifications.

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What other technologies are related to CMM?

CMM Competitor Technologies

micrometers

Micrometers are handheld tools used for precise measurements, offering a cheaper, albeit less versatile, alternative to CMMs for certain applications.

mentioned alongside CMM in 18% (4.2k) of relevant job posts

calipers

Calipers are handheld tools used for measurements, offering a cheaper, albeit less versatile, alternative to CMMs for certain applications.

mentioned alongside CMM in 17% (3.6k) of relevant job posts

optical comparator

Optical comparators project a magnified image of a part onto a screen for measurement. They offer a non-contact alternative to CMMs, particularly for 2D features, though with lower flexibility for 3D measurements.

mentioned alongside CMM in 34% (1.2k) of relevant job posts

Faro Arm

Faro Arms are portable coordinate measuring machines (CMMs) that offer flexibility for on-site measurements. They compete with traditional bridge-type CMMs.

mentioned alongside CMM in 43% (617) of relevant job posts

Romer Arm

Romer Arms are portable coordinate measuring machines (CMMs). They compete with traditional bridge-type CMMs.

mentioned alongside CMM in 63% (385) of relevant job posts

FARO

FARO is a company that manufacturers portable CMMs, laser trackers and 3D imaging solutions that are often used as alternatives to traditional CMMs.

mentioned alongside CMM in 34% (709) of relevant job posts

height gauges

Height gauges are used to measure the height of objects and features. While less versatile than CMMs, they can be a cost-effective alternative for specific height measurement tasks.

mentioned alongside CMM in 31% (663) of relevant job posts

OGP

OGP (Optical Gaging Products) manufactures multi-sensor measurement systems, including vision systems and CMMs, and some of their products are alternatives to traditional CMMs.

mentioned alongside CMM in 50% (361) of relevant job posts

CMM Complementary Technologies

GD&T

Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances. CMMs are used to inspect parts and verify that they meet GD&T requirements.

mentioned alongside CMM in 10% (3.4k) of relevant job posts

PC-DMIS

PC-DMIS is a popular CMM software used for programming and operating CMMs and analyzing measurement data.

mentioned alongside CMM in 26% (1.1k) of relevant job posts

PCDMIS

PC-DMIS is a CMM software used for programming and operating CMMs and analyzing measurement data. It is a very common platform.

mentioned alongside CMM in 34% (486) of relevant job posts