Product Description

A cable harness, also known as a wire harness, cable assembly, wiring assembly or wiring loom, is a string of cables and/or wires which transmit informational signals or operating currents (energy). The cables are bound together by clamps, cable ties, cable lacing, sleeves, electrical tape, conduit, a weave of extruded string, or a combination thereof. Commonly used in automobiles, as well as construction machinery, modern-day cable harnesses provide several advantages over loose wires and cables. For example, many aircraft, automobiles and spacecraft contain many masses of wires which would stretch over several kilometres if fully extended. By binding the many wires and cables into a cable harness, the wires and cables can be better secured against the adverse effects of vibrations, abrasions, and moisture. By constricting the wires into a non-flexing bundle, usage of space is optimized, and the risk of a short is decreased. Since the installer has only one harness to install (as opposed to multiple wires), installation time is decreased and the process can be easily standardized. Binding the wires into a flame-retardant sleeve also lowers the risk of electrical fires. The wire harness forms the backbone of the entire electrical system of automotive and aerospace vehicles. The correct and reliable implementation of the wire harness represents one of the most expensive and technically challenging aspects of vehicle systems design. Wire Harness provides proven design and verification capabilities in conjunction create correct-by-design wire harnesses. Designers can create schematic drawings and connectivity diagrams, export component and wire data, import geometry information from MCAD tools, simulate electrical functions, create bundles with connector positions and generate data for manufacturing – all within an easy-to-use design tool.