A debris control apparatus is provided for selective assembly and disassembly with a cutting tool. The debris control apparatus includes a debris control enclosure and a mounting assembly for mounting the enclosure to the cutting tool. The enclosure comprises a vacuum opening assembled and in fluid communication with a vacuum conduit, the vacuum conduit connected to a vacuum source, for extracting the debris from the enclosure. The enclosure and vacuum conduit may be sized, shaped, and contoured to reduce recirculation of debris within the enclosure.

A method for synchronous control of a gantry mechanism with online inertia matching is applicable to a machine tool equipped with a gantry mechanism. The gantry mechanism includes two rails, a crossbeam and a saddle, in which the saddle is disposed on the crossbeam, and the crossbeam is disposed by crossing the two rails. Each of the two rails is furnished with a driving apparatus for synchronously driving the crossbeam, and the driving apparatus includes a drive motor and a lead screw. This method includes the steps of: obtaining gantry-mechanism information; detecting position information of the saddle on the crossbeam; evaluating the position information and the gantry-mechanism information to derive load-inertia variety information; and, evaluating the load-inertia variety information to adjust torque-output information of the drive motor corresponding to the respective driving apparatus.

A Cartesian machine tool, of the type with a horizontal slide and a machining head supported in a cantilever manner by the slide, includes a slide carriage, with respect to which the slide can move horizontally with corresponding elements of horizontal translation, and a post, which includes two opposite guiding columns for the vertical movement of the slide carriage with elements of vertical translation. The slide carriage includes a first front part coupled to the post with the elements of vertical translation and a second rear part coupled to the first part with elements of translation in a transverse direction with respect to a direction of motion of the slide with respect to the carriage.

This machine tool has: a main shaft having a tool mounted on the tip thereof; a main shaft head that rotatably supports the main shaft; orthogonal triaxial linear feed shafts that move the main shaft and a table relative to one another; and a rotational feed shaft that is capable of changing the orientation of the rotational axis of the main shaft. The machine tool is provided with: a rotational feed shaft device that is not parallel to any of the linear feed shafts and that rotates the main shaft head around an inclined axis that intersects the rotational axis of the main shaft; and a main shaft head base that rotatably supports the main shaft head so that the point of intersection between the rotational axis and the inclined axis of the main shaft coincides with a defined reference point at the tip side of the main shaft.

A rotary indexing machine comprises at least one indexing plate, which is in at least one operating state configured to accommodate and transport at least one work piece, and with at least one clocking cell comprising at least one accommodating unit with at least two opposite-situated accommodating elements, which are configured for together accommodating the at least one work piece from the indexing plate, and comprising at least one machining unit for machining the work piece accommodated by the accommodating unit, wherein the at least one clocking cell comprises at least one bridge unit, which extends at least partially over the indexing plate in an axial direction and is configured to guide the at least two accommodating elements of the accommodating unit in a shared coordinate system.

A tool carrier assembly for use at a machine tool, which includes at least one workpiece-carrying spindle for rotatably driving a workpiece received in the workpiece-carrying spindle. The tool carrier assembly includes a first slide being movable in a first direction, a tool carrier being supported on the first slide and configured to hold a plurality of tools, a tool drive unit including a tool drive for engaging with one of the plurality of tools held by the tool carrier to rotatably drive said tool, when the tool is arranged at a tool drive position with respect to the tool drive, and a drive mechanism for driving movement of the first slide together with the tool carrier in the first direction relative to the tool drive position, when the tool drive is disengaged with the tool, to relatively move another tool of the plurality of tools into the tool drive position.

A thread milling system includes a thread milling machine having a spindle; and a combination tool having a body and a reaming insert, the body having a first end and a second end, the body defining a securing pocket, the reaming insert secured proximate to the second end of the body and within the securing pocket, the second end of the body attached to the spindle.

A tool exchange device for tool magazine includes a base having a driving member, a pressure cylinder, a movement member pivotally connected to the base adjacent to the driving member, and a tool retrieving member disposed on the movement member. The driving member has a connection portion and a twisting portion. The pressure cylinder has a piston rod pivotally connected to the connection portion for driving the driving member. The twisting portion is removably received in a receiving portion of the movement member. With the rotation of the driving member, the twisting portion forces the movement member to move along an arc shape route, such that the movement member rotates by an angle, and the tool retrieving member sways between a vertical and horizontal positions. Therefore, the tool exchange device is driven with a lower force, and the tool retrieving tool stably sways.

Machine tool including a workpiece carrier assembly including a workpiece carrier for supporting a plurality of workpieces, the workpiece carrier assembly being supported on a workpiece carrier support for horizontal movement in a first direction parallel with a horizontal Z axis, a tool carrier configured for carrying a plurality of tools corresponding to the plurality of workpieces and for machining the workpieces, the tool carrier being supported on a tool carrier support for horizontal movement in a second direction parallel to a horizontal X axis, the X axis being perpendicular to the horizontal Z axis, where the tool carrier is displaceable on the tool carrier support in the second direction between an operative position in which the tools are arranged for the contacting the workpieces and an inoperative position in which the workpieces are not contactable by the tools, where the workpiece carrier is arranged to be rotatable around an axis parallel with the X axis, and where the workpiece carrier includes a workpiece support area for supporting the workpieces and arranged substantially in parallel with the X axis.

A method of operating a thread milling machine includes securing a product in a securing mount proximate to the thread milling machine, the thread milling machine having a spindle; securing a combination tool to the spindle, the combination tool having a body and an insert, the body having a first end and a second end, the body defining a securing pocket, the insert secured proximate to the second end at a first side of the securing pocket, the second end attached to the spindle; and rotating the spindle.