摘要:
Apparatus and methods for measuring clearance are disclosed. In one arrangement, a sensor is used to output a signal that is dependent on a separation between the component and the reference structure. A passage event integration comprising integrating an output from the sensor over at least a portion of a passage event of the component past the sensor is performed. Information about a clearance between the component and the reference structure is determined using a result of the passage event integration.
摘要:
A smart syringe is described that is capable of measuring a position of a plunger within the barrel of the smart syringe and of communicating the status of a liquid pharmaceutical within the smart syringe to a patient database.
摘要:
본 발명은 주조기의 롤 갭 측정장치에 관한 것으로서,더미바에 설치되어 주조기의 스트랜드 내 롤 갭을 측정하는 장치로서, 상기 더미바에 연결되는 본체와; 상기 본체 상부에 상하방향으로 가능하도록 구비되는 지지부와; 상기 본체에 상하방향으로 이동 가능하도록 구비되어 상기 롤 갭을 측정하는 측정부;를 포함하여, 주조기의 스트랜드 내 롤 갭을 안정적으로 측정할 수 있다.
摘要:
A UNCD nanowire comprises a first end electrically coupled to a first contact pad which is disposed on a substrate. A second end is electrically coupled to a second contact pad also disposed on the substrate. The UNCD nanowire is doped with a dopant and disposed over the substrate. The UNCD nanowire is movable between a first configuration in which no force is exerted on the UNCD nanowire and a second configuration in which the UNCD nanowire bends about the first end and the second end in response to a force. The UNCD nanowire has a first resistance in the first configuration and a second resistance in the second configuration which is different from the first resistance. The UNCD nanowire is structured to have a gauge factor of at least about 70, for example, in the range of about 70 to about 1,800.
摘要:
A gap and displacement magnetic sensor system for scanner heads in paper machines or other systems includes a multiple-sensor assembly (414b). The multiple-sensor assembly includes multiple magnetic field orientation sensors (514x-514z) configured to capture measurements of a magnetic field (550 552) in order to identify (i) a displacement of first and second scanning sensor heads in a first direction (X-Direction), and (ii) a gap separation of the first (410a) and second scanning sensor heads (410b) in a second direction (Z-Direction), and (iii) a displacement of the first and second scanning sensor heads in a third direction (Y- Direction). At least one of the magnetic field orientation sensors (514z) is disposed offset from a centerline (552) of the magnetic field such that an output from the at least one magnetic field orientation sensor indicates a combination of the gap separation and the displacement in either the first direction or the third direction.
摘要:
Method for determining a distance (208) between stationary (36) and moving (14) portions of a turbo machine including generating, by a fixed gap capacitive probe (201), a first output signal based on a characteristic of a gas in a gas flow path of the turbo machine, wherein the fixed gap capacitive probe is located in the stationary portion and is configured to sense a characteristic of a gas flowing through the gas flow path. Also, a variable gap capacitive probe (203), located adjacent the fixed gap capacitive probe, is used to generate a second output signal based on a distance between the variable gap capacitive probe and the moving portion, wherein the variable gap probe is configured to capacitively couple to the moving portion of the turbo machine. Afterwards, the value of the second output signal can be adjusted based on the first output signal to produce an adjusted output signal.