摘要:
The present invention provides a measuring assembly (11) for measuring a characteristic of the movement of a first rail relative to a second rail. The measuring assembly comprises a measuring gauge (15) for measuring the characteristic and a rail movement detection device (13) to which the measuring gauge is removably secured. The detection device comprises a first subassembly (19) and a second subassembly (39) wherein the first subassembly and second subassembly are slidably interconnected. The first subassembly comprises a first rail engagement portion spaced from a first end (23) of the first subassembly. The second subassembly comprises a second rail engagement portion spaced from a first end (43) of the second subassembly. The measuring gauge is secured between the first end of the first subassembly and the first end of the second subassembly. Movement of the first rail engagement portion relative to the second rail engagement portion causes the first end of the first subassembly to move away from the first end of the second subassembly, the characteristic of the movement being measured by the measuring gauge.
摘要:
Die vorliegenden Erfindung betrifft einen Drehmomentsensor (10), insbesondere zum Erfassen von an oder in einem Gelenk eines Gelenkarmroboters auftretenden Drehmomenten. Der Sensor weist mehrere Messspeichen (1, 2, 3, 4) auf, die ausgestaltet sind sich unter Einwirkung eines Drehmomentes zu verformen; und mehrere Dehnungsmessstreifen (DR 11 , DR 12 , DR 21 , DR 22 , DR 31 , DR 32 , DR 41 , DR 42 ), wobei jeweils zwei Dehnungsmessstreifen an zwei gegenüberliegenden Seiten der mehreren Messspeichen (1, 2, 3, 4) angeordnet sind. Dabei sind mehrere Dehnungsmessstreifen jeweils in einer von mindestens zwei Brückenschaltungen verschaltet.
摘要:
Die Erfindung betrifft eine Sensoreinrichtung (1) zum Messen einer einen Rotationszustand eines Wellenteils eines Kraftfahrzeugs, insbesondere einer Lenkwelle des Kraftfahrzeugs, charakterisierenden Messgröße, mit einem Halter (2), der mit dem Wellenteil des Kraftfahrzeugs verbindbar ist, mit einem am Halter (2) angeordneten magnetischen Statorteil (3), welches zum Leiten von magnetischem Fluss von einem Magneten hin zu einem Magnetsensor ausgebildet ist und ein ringförmiges radiales Basiselement (5) aufweist, welches mit seiner axialen Frontseite (12) an dem Halter (2) axial abgestützt ist, und mit einem Befestigungselement (4), mittels welchem das Statorteil (3) von seiner der Frontseite (12) gegenüberliegenden axialen Rückseite (13) zumindest in axialer Richtung an dem Halter (2) festgelegt ist, wobei der Halter (2) zumindest eine Schweißrippe (18) aufweist, über welche der Halter (2) mit dem Befestigungselement (4) durch Reibschweißen verbunden ist.
摘要:
An apparatus, system, and method for improving force and torque sensing and feedback to the surgeon performing a telerobotic surgery are provided. Groups of axially oriented strain gauges are positioned on a distal end of an instrument shaft proximate a moveable wrist of a robotic surgical instrument to sense forces and torques at the distal tip of the instrument. Advantageously, errors due to changes in the configuration of the tip or steady state temperature variations are eliminated. Other advantageous configurations and methods are disclosed.
摘要:
The invention relates to an ergonomic lightweight hand pressure sensor-warning device (17), for use with hand held objects like sport devices, steering devices, writing devices or computer devices, as well as the method for its assembly. This new hand pressure sensor warning device is designed as a relatively thin plaster/band-aid to attach the device onto the outside surface of the handgrips of a hand held devices like a golf club, making the attachment to and detachment from the hand held device very simple and user-friendly. The device (17) contains an electrical membrane switch (18), an electrical indicator (19) with a alarm device (22) and a streamlined oblong housing element (26) which contains the principal components in a compact unit. Due to its low manufacturing costs, the warning device is also highly attractive as a commercial advertising product and as a corporate gift or premium product. The unintended and unexpected detachment of the device during a golf swing is practically impossible.
摘要:
The device for measuring the switching force in railway points has a measuring bolt (5) which can be inserted into a joint in the points drive. At the free end of the measuring bolt there is a head (7) in which is fitted an electromechanical sensor (8). The measuring bolt (5) is precisely adjusted in the joint using a spacer (10) which also facilitates the removal of the measuring bolt after the measurement has been completed.
摘要:
본 발명은 로터와, 상기 로터 외측에 배치되는 스테이터와, 상기 로터와 상기 스테이터 사이에서 발생한 자기장을 측정하는 센싱부 및 상기 로터 및 상기 스테이터를 수용하는 하우징을 포함하고, 상기 하우징 내부에 배치되는 센서모듈을 포함하고, 상기 하우징의 외주면에서 돌출되며 외부 고정물에 점접촉하는 곡면을 포함하는 고정부를 포함하는 센서 장치를 제공한다.