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Typical lectromechanical Universal Testing Machine Test fixture for three point flex test. A universal testing machine (UTM), also known as a universal tester, [1] universal tensile machine, materials testing machine, materials test frame, is used to test the tensile strength (pulling) and compressive strength (pushing), flexural strength, bending, shear, hardness, and torsion testing ...
Rapiscan X-ray backscatter scanner Advanced Technology (AT) X-ray systems for baggage scanning. Rapiscan Systems is an American privately held company that specialises in walk-through metal detectors and X-ray machines for screening airport luggage and cargo.
OSI Systems, Inc. is an American company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring and anesthesia systems, and optoelectronic devices.
Ohio Scientific was keen to match the Challenger III with the C-D74, offering both in a 74-inch tall rack-mount case as a complete system christened the C3-B [69] —the first microcomputer system to include a hard drive. [16]: 128 [63] A variant of the C3-B with a cheaper, lower-capacity 24 MB drive was released by 1979.
SAE J1939 defines five layers in the seven-layer OSI network model, and this includes the Controller Area Network (CAN) ISO 11898 specification (using only the 29-bit/"extended" identifier) for the physical and data-link layers. Under J1939/11 and J1939/15, the data rate is specified as 250 kbit/s, with J1939/14 specifying 500 kbit/s.
S-mode or "System mode" devices that can be used to create sophisticated building automation systems: they have no default behaviour, and must be programmed and installed by specialists. KNX encompasses tools for project engineering tasks such as linking a series of individual devices into a functioning installation and integrating different ...
The playground equipment was removed in the 1980s. In 2008, the park was renovated with landscaping, benches and other improvements, including "Quark," an 80-foot-tall, blue-painted steel piece by ...
The Los Angeles abrasion test (LA abrasion) is the North American standard for testing toughness (resistance to abrasion and degradation [1]) of construction aggregate or gravel and its suitability for road construction. Test methodology and equipment is defined in the ASTM International publications ASTM C131 for particle sizes smaller than 37 ...