A machine tool that processes a workpiece with a tool includes a holding device that holds a workpiece or a tool used in processing the workpiece, a first connector attached to the holding device, a transmission line that transmits at least one of fluid, powder, electricity, and light, and including a second connector connectable to the first connector, a storage unit that stores and protects the transmission line, and a transmission line transport mechanism that transports a tip end of the transmission line and switches the transmission line between an expanded state and a recovered state. The transmission line is pulled out from the storage unit and connected to the holding device via the second connector in the expanded state, while being recovered by the storage unit in the recovered state.

The present disclosure relates to a turret tool post for a machine tool, the turret tool post including: a tool post body; a turret installed on the tool post body and configured to receive a plurality of tools; a drive unit installed on the tool post body and configured to provide rotational power to the turret; a rotary unit installed on a part of the turret so as to be rotated together with the turret and coupled to an optional unit; and a fixing unit installed on the tool post body and configured to be clamped with or unclamped from the rotary unit by a rotation of the rotary unit in order to allow or cut off a supply of pressure required for an operation of the optional unit.

A tool magazine (40) is able to move among a machining position where a tool (2) attached to a spindle (30) machines a workpiece, a tool exchange position where the tool (2) attached to the spindle (30) is exchanged, and a retreat position where an automated workpiece carrying device is not disturbed in placing or removing of the workpiece with respect to a workpiece placing part (20). The workpiece is placed on the workpiece placing part (20) from above or removed upward from the workpiece placing part (20) by the automated workpiece carrying device.

Provided is a highly practical machining system. The machining system is configured to include a base, and multiple machining modules which are detachably disposed on the base to be aligned with one another in a left-right direction. Machining is sequentially performed by the multiple machining modules with respect to a workpiece. At least one of the multiple machining modules is a vertical lathe module. It is possible to configure a compact system in which machining can be performed by a vertical lathe.

A multifunctional end effector includes a support structure configured to be carried by a robotic system and at least two of a fluid stream cutting system, a spindle system and/or a scanning system, each mounted to the support structure. Also described is a fluid stream cutting system having a plurality of fluid stream catchers selectively mountable to the fluid stream system and a mounting arrangement for mounting each fluid stream catcher to the fluid stream cutting system.

The invention relates to a coupling device for the reversible establishment of a drive connection between a driving unit (13) of a tool turret and a driven unit (46) of a tool receptacle (36) which is attached to the tool turret and in which a machining tool is able to be received, said coupling device being characterized in that, in a coupling position, a drive shaft (14) of the driving unit (13) is engaged by way of its external toothing (32) with an internal toothing of a driven shaft (44) of the driven unit (46), and in that, for a collision-free orientation of the external toothing (32) with respect to the internal toothing, before coupling, an orienting device is used, which passes through parts of the driven shaft (44) and has a control means on one side for the cooperation with the drive shall (13) and an orienting means that is actuable by the control means on the other side, said orienting means being securable to the tool receptacle.

A selecting device causes a machine tool, which machines a workpiece from a bar material, to select another workpiece that the machine tool can machine from a leftover material, which is a remaining part of the bar material being machined, when a workpiece to be machined is not machinable from the leftover material. The selecting device includes: a selecting unit that refers to mountable tool data indicating a tool that can be mounted on a mount position of the machine tool, and causes the machine tool to select another workpiece that is machinable by the tool that can be mounted on the machine tool, in selecting another workpiece to be machined by the machine tool from the leftover material.

The invention relates to a device for detachably securing modules (1), such as tool holders, to a third component (3), such as a rotatable tool disk fora machine tool, comprising a controllable securing device (51, 53), by means of which the respective module (1) can be re-secured in a detachable manner in a locked position on the third component (3) by means of individual securing parts (15), and a release device (76, 77) which at least partially helps to release the securing device (51, 53) in a release position, such that the release device (76, 77) at least at the beginning of releasing, exerts pressure on the securing device (51, 53) for releasing the individual securing parts (15).

A machine tool includes: two Y-axis sliders arranged parallel to each other on the bed for allowing the saddle to move in the first direction; two X-axis sliders arranged parallel to each other on the saddle to move the table; and a controller. The controller, before controlling a first motor to move the saddle, controls a second motor to move the table so that the centroid position of a moving object assembly including the table and a loaded object placed on the table is positioned in a predetermined range including the center position between the two Y-axis sliders.

A tool exchanger includes a variation detection unit configured to detect a variation periodically generated by turning operation of a turret; and a turret phase detection unit configured to set a tool indexing reference phase of the turret based on a detection result from the variation detection unit.