Abstract: An automated system for non-destructively evaluating spot welds that includes at least one matrix phased array probe; a fixture adapted to be mounted on a robot or other mechanical actuator, wherein the fixture is further adapted to retain the at least one matrix phased array probe; and an enclosure that includes at least one input for connecting to the at least one matrix phased array probe, ultrasonic phased array transmitting and receiving circuitry in electrical communication with the at least one input, at least one data processor running software that includes at least one algorithm for processing data received from the probe and generating discrete specifications of evaluated welds, wherein the discrete specifications further include pass indications or fail indications regarding weld acceptability; and at least one output for outputting the discrete specifications of evaluated welds.

Abstract: An automated system for non-destructively evaluating spot welds that includes at least one matrix phased array probe; a fixture adapted to be mounted on a robot or other mechanical actuator, wherein the fixture is further adapted to retain the at least one matrix phased array probe; and an enclosure that includes at least one input for connecting to the at least one matrix phased array probe, ultrasonic phased array transmitting and receiving circuitry in electrical communication with the at least one input, at least one data processor running software that includes at least one algorithm for processing data received from the probe and generating discrete specifications of evaluated welds, wherein the discrete specifications further include pass indications or fail indications regarding weld acceptability; and at least one output for outputting the discrete specifications of evaluated welds.

Abstract: A flexible spare tire cover for enveloping an externally carried tire/wheel combination mounted to a bracket. The cover consists of two partially joined halves, the inner half incorporating a small substantially rigid and flat mounting plate at its center that is sandwiched between the wheel and mounting bracket. A zip fastener enables the unjoined sections of the cover halves to attach to one another serving to completely enclose the spare tire. The cover is quickly and easily fitted in a preselected angular orientation and is not susceptible to misalignment during use.