Honeywell G.m.b.h.

Honeywell Asca Inc.

Honeywell International Inc.

Michael Wardas

Ronald E Beselt

Stuart James Heath

Bradley Humble

Cristian Andronic

Jeffrey D Austin

Ron Beselt

Salvatore Chirico

Gary K Burma

Cris Andronic

A coaxial fluid level sensor can be easily assembled and maintained with a minimum of required tooling by using U-shaped spacers to center an inner rod within an outer shell. The U-shaped spacers can be snapped onto the inner rod before or as the inner rod is inserted into the outer shell. The sensor can be extended by attaching additional inner rods and outer shells end to end.

Mechanical system for centering and holding a coax conductor in the center of an outer conductor

An apparatus includes a chassis configured to move back and forth along multiple rails. The apparatus also includes electrical contacts configured to form electrical connections to the rails. The apparatus further includes a power converter/conditioner configured to receive power from the rails via the electrical contacts and to convert the power into a different form and/or condition the power. In addition, the apparatus includes one or more sensors configured to measure at least one characteristic of a material, where the one or more sensors are configured to operate using the power from the power converter/conditioner. The electrical contacts could touch the rails and receive the power directly from the rails. The electrical contacts could also touch rail contacts and receive the power indirectly from the rails via the rail contacts.

Power delivery system for providing power to sensor head of paper machine or other system

A method includes receiving distance measurements from at least one scanning head that moves back and forth across at least one surface of a web of material on a frame. The distance measurements identify measured distances to the web. The method also includes controlling one or more actuators in order to move at least a portion of the frame to alter a position of the at least one scanning head relative to the web. The one or more actuators could be controlled so that the at least one scanning head maintains a substantially fixed offset from the web as the at least one scanning head moves back and forth. The one or more actuators could also be controlled so that the web maintains a substantially fixed position between multiple scanning heads as the scanning heads move back and forth.

System and method for adjusting measurement position of scanning head

A system includes a frame having multiple separate supports and multiple flexible rails. Each support is configured to be secured in a position apart from another support, and each flexible rail is configured to be coupled to the supports and placed under tension. The system also includes a sensor head configured to be mounted on the rails and to move back and forth along the rails. The sensor head is substantially self-contained and configured to receive operating power over the rails. The frame may further include a tensioned member configured to be coupled to the supports, and the sensor head can be configured to move back and forth using the tensioned member. The sensor head can be self-contained in that the sensor head does not push and pull any wiring assembly during movement along the rails.

Scanning sensor arrangement for paper machines or other systems

An apparatus includes a scanning head configured to move one or more sensors back and forth across a surface of a moving web of material. The apparatus also includes a vibration dampening device configured to reduce vibrations of the one or more sensors when the scanning head moves the one or more sensors back and forth across the surface of the web. The vibration dampening device includes at least one mass and one or more springs configured to create oscillatory movement of the at least one mass. The at least one mass and the one or more springs can be located within a housing that rides on a rail back and forth to move the scanning head across the surface of the web. The at least one mass and the one or more springs can also be located on a web deflector connected to the scanning head.

Apparatus and method for reducing vibrations of scanning sensors in web manufacturing or processing systems

Paper and continuous web scanners operate at varying and high temperature conditions that cause distortion of the support beams and ultimately misalignment of the scanner heads. Circulating a heat transfer fluid between the support beams and through segmented fluid channels within the beam allows tuning of the beam's deflection when operating in an uneven thermal environment. The heat transfer rate can be modulated through various techniques, including: (1) varying the flow rate through each channel under manual or automatic control, (2) controlling the inlet fluid temperature of each channel with fluid immersion heaters or coolers, and (3) setting up the flow sequence via distribution channels that are, for example, in parallel, serial, or mixed.

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Vancouver, Canada

Michael Wardas