摘要:
Embodiments of systems, methods, and computer-readable media for machining materials are disclosed. For example, one embodiment of the present invention includes a method for machining a feature on a work piece (100) along a curving tool path having the steps of controlling a relative translational movement between a tool table and the work piece (100) along the curving tool path and controlling a corresponding angle of rotation of the tool table with respect to the work piece (100) to maintain a substantially constant angle between the tool table and the corresponding relative translational movement between the tool table and the work piece (100) along the curving tool path. In another embodiment, a computer-readable media includes code for a carrying out such a method.
摘要:
Embodiments of systems, methods, and computer-readable media for machining materials are disclosed. For example, one embodiment of the present invention includes a method for machining a feature on a work piece (100) along a curving tool path having the steps of controlling a relative translational movement between a tool table and the work piece (100) along the curving tool path and controlling a corresponding angle of rotation of the tool table with respect to the work piece (100) to maintain a substantially constant angle between the tool table and the corresponding relative translational movement between the tool table and the work piece (100) along the curving tool path. In another embodiment, a computer-readable media includes code for a carrying out such a method.
摘要:
A self-adjusting pliers-type crimping tool includes a crimping arrangement having movable and fixed levers that are pivotally displaced from an open condition toward a fully closed condition, thereby to generate a first crimping force for crimping an electrical contact upon a bare conductor. When the levers are at an intermediate position, a predetermined compensating energy from a caged spring assembly is released and is applied to the crimping arrangement to complete the crimping process. The spring assembly may comprise a stack of spring washers, a helical spring arrangement, or a stack of resilient elastomeric blocks.
摘要:
A fiber optic arrangement includes a primary strand, a plurality of secondary connection strands, each of which is coupled to the primary strand at a notch. Tight buffer optical fibers are attached, one at the end of each of the secondary connection strands.
摘要:
An assembly of fiber optic elements includes at least two subunits, each of which has at least one fiber optic unit and a flat binder wrapped over the subunits into an arrangement. The at least two subunits are stranded in a S-Z arrangement at a first lay length and the binder is stranded over the subunits in a uni-directional helical lay at a second lay length. The payoff tension and the first lay length of the subunits, combined with a payoff tension and the second lay length of the binder are simultaneously sufficient to hold the subunits within the arrangement, while being loose enough to allow a single subunit to be removed without destroying the arrangement.
摘要:
A micro-optical element includes a support substrate, a micro-optical lens in a cured replication material on a first surface of the support substrate, and an opaque material aligned with and overlapping the micro-optical lens along a vertical direction.
摘要:
A fiber optic cable is provided having a at least one fiber element, a layer of aramid strength members, and a jacket disposed over said layer of aramid strength members. The layer of aramid strength members is wound at a lay length that is equal to or lesser than a predetermined bend radius.
摘要:
An apparatus including: a display including an array of picture elements which are configurable to provide information to a user; a first sensor for sensing force applied to the display by the user, the first sensor comprising a substantially transparent conductive member extending over at least a portion of the array of picture elements and configured to be deformable by the user, the first sensor being configured to provide an output associated with the deformation of the conductive member.
摘要:
An apparatus for airborne particle sorting is provided comprising a charging system adapted for applying an electrostatic charge to the particles, such that particles of at least a first group are deflected to a greater extent than particles of a second group are deflected. A focusing system is adapted for electrostatically focusing substantially at least the particles of the first group into a focused stream that is narrower than the input air stream. A deposition system is adapted for substantially depositing the particles of the first group from the focused stream upon a target surface, where the target surface may be transported to an analysis system capable of analyzing the particles deposited thereon.
摘要:
An optical fiber cable having a plurality of optical fibers, at least one tube surrounding the optical fibers and a plurality of strength members positioned around the tube. A jacket surrounds the tube and the strength members, where the ratio of polymer used to form the tube and the jacket is at ratio of substantially 10:1 versus the strength members in terms of cross sectional area at any point along the cable and where the Young's modulus of the at least one tube and the jacket is substantially in the range of 250-750 N/mm2.
摘要翻译:一种具有多根光纤的光缆,包围光纤的至少一根管和围绕管定位的多个强度元件。 护套围绕管和强度构件,其中用于形成管和护套的聚合物的比例基于沿着电缆的任何点处的截面面积与强度构件的比例基本上为10:1,并且其中 至少一个管和护套的杨氏模量基本上在250-750N / mm 2的范围内。