摘要:
A method for machining may include providing a workpiece with a major (e.g., top) surface and an edge at a perimeter thereof. The method may also include providing a machining tool including an outer rotary cutter and an inner rotary cutter. The workpiece may be machined in a single pass of the machining tool around the perimeter thereof. Machining the workpiece may include simultaneously machining the edge with the inner rotary cutter and machining at least a portion of the major surface with the outer rotary cutter. Accordingly, the edge and at least a portion of the major surface of the workpiece may be simultaneously machined in a single pass. The inner rotary cutter may also simultaneously machine an undercut at the edge of the workpiece. A related machining apparatus including the machining tool is provided. Further, a computer readable medium may include program code for performing the above-described operations.
摘要:
A method for machining may include providing a workpiece with a major (e.g., top) surface and an edge at a perimeter thereof. The method may also include providing a machining tool including an outer rotary cutter and an inner rotary cutter. The workpiece may be machined in a single pass of the machining tool around the perimeter thereof. Machining the workpiece may include simultaneously machining the edge with the inner rotary cutter and machining at least a portion of the major surface with the outer rotary cutter. Accordingly, the edge and at least a portion of the major surface of the workpiece may be simultaneously machined in a single pass. The inner rotary cutter may also simultaneously machine an undercut at the edge of the workpiece. A related machining apparatus including the machining tool is provided. Further, a computer readable medium may include program code for performing the above-described operations.
摘要:
A free form cutting machine is disclosed. The free form cutting machine includes a table, a spindle; and a cutting arrangement attached to the spindle. The cutting arrangement having at least a cutting tool used to cutting selected portions from a workpiece on the table. The free form cutting machine causes the cutting tool to apply a continuous shaping force to the surface of the workpiece until a first surface shape of the workpiece conforms with a predefined finished spline surface shape.
摘要:
A free form cutting machine is disclosed. The free form cutting machine includes a table, a spindle; and a cutting arrangement attached to the spindle. The cutting arrangement having at least a cutting tool used to cutting selected portions from a workpiece on the table. The free form cutting machine causes the cutting tool to apply a continuous shaping force to the surface of the workpiece until a first surface shape of the workpiece conforms with a predefined finished spline surface shape.
摘要:
A cosmetic logo insert is adapted for fitting into an opening in the housing of an associated computing device, is formed from a single piece of metal, has a thickness less than about 0.8 mm, and provides by itself adequate shock impact and fire enclosure protection at the opening for internal device components. The insert can include a lower portion having a first circumferential shape in the form of a logo and an outer surface that is substantially flat and polished to a mirrored finish, and also an upper portion integrally formed with the lower portion and having a second circumferential shape that is larger than the first circumferential shape. A computing device can include an outer housing having a wall with a stepped and logo shaped opening, a processor located within the housing, and a cosmetic housing insert fitted into the wall opening.
摘要:
An apparatus for ejecting a flat object from a casing of a mobile device is disclosed. The apparatus is arranged to receive an ejection tool along a first axis and to eject the flat object along a second axis, wherein the first and second axes are not parallel. In one embodiment, the first axis is parallel to a top surface of the mobile device and the second axis is perpendicular to a curved edge surface of the mobile device.