Coordinate measuring machines (CMMs) are mechanical systems designed to move a measuring probe to determine the coordinates of points on a work piece surface.

Calipers

(267 companies)
...tooth- A gear tooth caliper has an adjustable tongue designed to measure the thickness of gear teeth at the pitch line. The adjustable tongue sets the measurement depth at the pitch line or addendum. Machine travel- Machine travel calipers...
Fabricated plastic parts and semi-finished shapes include molded, cast, extruded and machined parts made from any polymeric materials. They are supplied as bars, films, plates, profiles, rods and shims.
Dimensional indicators and comparators measure where the linear movement of a precision spindle or probe is amplified.

Measuring Microscopes

(101 companies)
Measuring microscopes are used by toolmakers for measuring the properties of tools. These microscopes are often used for dimensional measurement with lower magnifying powers to allow for brighter, sharper images combined with a wide field of view.

Tubing

(2,354 companies)
...tubes are defined with exact rather than nominal dimensions. In other words, a tube's outer diameter will often measure exactly 1.5 inches if rated with a 1.5" OD. This is not the case with pipes, where the actual dimensions are usually...

Tube Fittings

(1,111 companies)
OD is rated as a 2" OD fitting. Inside diameter measures the diameter of the empty portion of the cylinder, while outside diameter includes the thickness of the tubing wall, as pictured below: ID and OD measurements. Image Credit: Engineering...

Blank ID Cards

(70 companies)
Blank ID cards are designed to have information written on them by encoders that can be read by readers.
ID card readers and ID card encoders are used to transmit personal information onto various forms of storage media and retrieve this data as needed.

Cores and Tubes

(39 companies)
...include inner diameter (ID) and outer diameter (OD), wall thickness, length, and crush strength. Some paper cores and tubes have covers that are made of colored papers, parchment, or foil. Others feature custom printing. Custom packing is commonly...
Grinders and grinding machines use an abrasive that is bonded to a wheel, belt or disc to remove material and improve surface finish.

Washers

(1,164 companies)
...and USS flat washers, for use with coarse threaded bolts and nuts. Standard metric washers are available in several gages as defined by JIS standards. Image Credit:DFW Machine. C-washers have a slot cut from the center to the perimeter. Typically...

Styli and Probes

(79 companies)
...used to probe surfaces in conjunction with profilometers, scanning probe microscopes (SPMs), coordinate measuring machines (CMMs), gages, and dimensional scanners. SPM styli or cantilevers are used to probe an image surface on an atomic scale...

Machine Vision Systems

(558 companies)
Machine vision systems are used for automated inspection and measurement in production environments.
Balancing machines and systems dynamically measure and/or correct machine or component balance.