Abstract: Bulk material measurement packages are described including the preferred embodiment of an automated instrument package (AIP) suited to mount on the inside ceiling of a large silo. The gimbaled AIP vertical mounting bracket rotates in an approximate 360° azimuth. An instrument housing is mounted to the vertical mounting bracket, and it rotates approximately 190° in a vertical plane. The instrument housing has at least one range finding sensor such as a scanning laser to measure the top surface contours of the bulk material. The instrument housing can also contains other sensors such as air and quality instruments including temperature, humidity, spectral recognition sensor to detect grain/material type and/or flow rate, gas detectors for sniffing off-odors/spoilage/or safety problems, and live video. Optionally grain penetrating radar (GPR), time domain reflectometry (TDR), ultrasonics, and portable sensors are taught as well as alternate packaging.

Abstract: Bulk material measurement packages are described including the preferred embodiment of an automated instrument package (AIP) suited to mount on the inside ceiling of a large silo. The gimbaled AIP vertical mounting bracket rotates in an approximate 360° azimuth. An instrument housing is mounted to the vertical mounting bracket, and it rotates approximately 190° in a vertical plane. The instrument housing has at least one range finding sensor such as a scanning laser to measure the top surface contours of the bulk material. The instrument housing can also contains other sensors such as air and quality instruments including temperature, humidity, spectral recognition sensor to detect grain/material type and/or flow rate, gas detectors for sniffing off-odors/spoilage/or safety problems, and live video. Optionally grain penetrating radar (GPR), time domain reflectometry (TDR), ultrasonics, and portable sensors are taught as well as alternate packaging.

Abstract: The present invention is directed to a welding nozzle position manipulator. The manipulator consists of an angle support to which the remaining components of the device are attached either directly or indirectly. A pair of pivotal connections attach a weld nozzle holding link to the angle support and provide a two axis freedom of movement of the holding link with respect to the support angle. The manipulator is actuated by a pair of adjusting screws angularly mounted to the angle support. These screws contact a pair of tapered friction surfaces formed on the upper portion of the welding nozzle holding link. A spring positioned between the upper portions of the support angle and the holding link provides a constant bias engagement between the friction surfaces of the holding link and the adjustment screws, so as to firmly hold the link in position and to eliminate any free play in the adjustment mechanism.