Several unique technologies are available to error-proof connector assembly. Using lamps, lasers and real-time video, these products guide assemblers step-by-step through the assembly process, guaranteeing correct insertion.
Evolving technology, such as carbon nanotubes, fiber optics and printed electrical systems, may provide the backbone of future electrical distribution systems in cars, trucks, locomotives, aircraft and other vehicles.
Aluminum wire and cable can be more difficult to feed, cut, crimp, strip and splice than its copper counterparts. However, numerous processing methods are currently under investigation.
A guided harness assembly and test system makes sure that assemblers insert wires correctly by giving them instant feedback. If wiring errors can be detected when and where they occur, preferably by the assemblers, then quality goes up while overall cost is driven down.
Recent price fluctuations have forced some manufacturers to consider alternatives to copper wire, such as copper-clad aluminum, solid-core aluminum and composite wire.
Whether joining two wires together or attaching multiple wires directly to a terminal or assembly, engineers must choose between resistance welding, soldering and ultrasonic welding.
Wire harnesses are used in everything from sports cars to washing machines and business jets to video arcade games. But, assembling them can be a daunting task. Choosing the right wire harness boards and fixtures can improve productivity.
Lean manufacturing concepts helped Arrow Electronics improve its assembly processes. But, progress was often short-lived. Read how this cable and wire harness assembler took lean manufacturing to the next level.
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