摘要:
A system and method for establishing a running clearance position for an electromechanical actuator (30), wherein the running clearance is based on an actuator ram (36) position attained during an advancement of the actuator ram using a current limit that is less than a current limit used for the application of braking force to a brake stack (32). Generated is a commandable running clearance position as a function of the position value.
摘要:
Der elektro-optischer Detektor zu Erkennung des Vorhandenseins und/oder der Annäherung eines Objekts, insbesondere einer Hand oder eines Fingers in einem Erfassungsbereich, ist versehen mit einer Sendeeinheit (10) zur Aussendung elektro-magnetischer Strahlung, einer Empfangseinheit (18) zum Empfang der von der Sendeeinheit (10) ausgesendeten und von dem zu detektierenden Objekt (12) reflektierten elektro-magnetischen Strahlung und zur Ausgabe eines die Intensität der empfangenen Strahlung repräsentierenden Messsignals, einer Kompensationseinheit (16), die zur Kompensation von von der Empfangseinheit (18) empfangener, jedoch nicht von der Sendeeinheit (10) ausgesendeter elektro-magnetischer Strahlung ein Kompensationssignal ausgibt, und einer Auswerteeinheit (24), die anhand der Größe des Kompensationssignals ein das Vorhandensein und/oder die Annäherung des Objekts repräsentierendes Ausgangssignal erzeugt. Die Kompensationseinheit (16) ist von der Auswerteeinheit (24) zur Erzeugung eines Kompensationssignals ansteuerbar und die Überlagerung aus Messsignal und Kompensationssignal zu Null ausregelt. Die Kompensationseinheit (16) weist eine durch ein Ansteuersignal steuerbare Stromquelle (26) zur Erzeugung eines Stromsignals veränderbarer Größe als Kompensationssignal auf. Das Stromsignal ist dem Messsignal der Empfangseinheit (18) überlagerbar und das so entstehende Überlagerungssignal ist durch Ansteuerung der Stromquelle (28) zu Null ausregelbar, wobei das Ansteuersignal der Stromquelle (26) der Auswerteeinheit (24) zuführbar ist.
摘要:
In a shaving aid material dispenser (10), a reservoir (12) is provided for storing a shaving aid material (48) therein. A dispenser head (14) is provided and includes a housing (22) having at least one roller (24) rotatably attached to the housing and in fluid communication with the reservoir and its contents. During a shaving operation, as the roller rotates across the surface over which it is being drawn, shaving aid material is distributed from the reservoir to the roller and thereby to the surface being shaved.
摘要:
The device for measuring the relative humidity on the inside (12) of a vehicle (10) is provided with a condensation sensor (28) for detecting moisture precipitated on a condensation surface (16) on the inside (12) of the vehicle (10) and with a condensation surface temperature sensor (30) for measuring the temperature of the condensation surface (16). The device further comprises a moisture sensor (32) for measuring the relative humidity of the air on the inside (12) of the vehicle (10) and an air temperature sensor (34) for measuring the temperature of the air on the inside (12) of the vehicle (10). The device is provided with an evaluation unit (26), which receives the signals of all sensors and, for the purpose of calibrating the moisture sensor (32), associates the output signal of the moisture (32), which the moisture sensor emits if moisture that has precipitated on the condensation surface (16) is detected by the condensation sensor (28), with the relative humidity that is obtained by computation from the output signals of the condensation surface temperature sensor (30) present in this state and the air temperature sensor (34).
摘要:
In a razor cartridge (10) , a housing (12) defines a guard (18) and a cap portion (22). At least four razor blades (16, 20, 24, 26) are positioned between the guard and cap portion, each having a cutting edge and an overall exposure relative to at least two skin engaging surfaces defined by the razor cartridge. The blades are positioned within a housing such that the overall exposures for the blad es do not progressively increase from the first or guard blade to the last or cap blade. The overall exposure IE of each of the razor blades is equal to an aver age of four individual exposures measured along a length defined by the razor blade for which exposure is being sought. The individual exposures are equal to the length of an exposure line extending between the cutting edge of the razor bla de for which exposure is being sought and a tangent line, the exposure line being approximately perpendicular to the tangent line.
摘要:
A hand-held manually-operated sanding tool includes a base having a lower surface including a plurality of attachment posts extending outwardly therefrom and a handle opposite the base lower surface for a user to grasp and maneuver the tool.