A milling and deep drilling machine operated by a control unit is provided, which commands the action of a robotic arm in a coordinated and automatic manner, being responsible for milling and deep drilling actions, and at least one technical tool storage cabinet. The robotic arm having a mobile structure, with a base structure along which a driving unit is moved, over sliding rails. The configuration of the milling mode in the machine is achieved by coupling a milling tool to the drive unit. For the configuration of the deep drilling mode, the base structure of the robotic arm has coupling device that allow the assembly of a cassette in which the deep hole drilling tool is installed

An apparatus and a system comprise a collet comprising a top portion and a bottom portion. The top portion comprises a threading means. The bottom portion at least comprises means for holding the collet from rotating and means for retaining an end mill. A master comprises a top portion and a bottom portion. The top portion is configured for engagement with a spindle of a milling machine. The bottom portion comprises a threading means for engagement with the threading means of the collet, wherein the master is retained by the spindle and the collet engages and disengages the master by rotation of the spindle. The milling machine operates under computer control during engagement and disengagement of the collet from the master.

The invention relates to a machining device, in particular for machining workpieces consisting of wood, wood products, plastics or similar, said device comprising a workpiece holder for holding a workpiece during the machining, process, and a guide means for displaceably guiding a tool carriage for holding and driving a tool, the workpiece holder and/or the guide means being displaceable by displacement means in order to produce relative movement in a machining direction between the workpiece and the tool, for the machining of the workpiece. The workpiece carriage is displaceably arranged on one side of the guide means and the workpiece carriage supports two tools on one side of the guide means and in the machining direction of the workpiece, said tools being arranged next to one another.

A hand power tool includes a tool receiver configured to receive a tool. The tool has an outer polygonal coupling and the tool receiver has an inner receiver including, at least portionally, a rotary driver profile. The tool receiver is provided on an associated tool housing, in which there is a drum-type tool change magazine having at least one tool chamber configured to store the tool. The tool chamber is configured to be aligned so as to be flush with the tool receiver to enable the tool to slide from the tool chamber into the inner receiver or from the inner receiver into the tool chamber. An alignment element is configured to align the outer polygonal coupling as the tool slides from the tool chamber into the inner receiver to enable the outer polygonal coupling to slide into the rotary driver profile.

A tool changer for a machine tool is provided with a command unit for outputting a change command for a tool storage position to a control unit, which turns a tool magazine with a tool mounted on a spindle and controls an index unit to index a predetermined tool grip portion to a tool change position on receiving the change command for the tool storage position from the command unit.

A milling and deep drilling machine operated by a control unit is provided, which commands the action of a robotic arm in a coordinated and automatic manner, being responsible for milling and deep drilling actions, and at least one technical tool storage cabinet. The robotic arm having a mobile structure, with a base structure along which a driving unit is moved, over sliding rails. The configuration of the milling mode in the machine is achieved by coupling a milling tool to the drive unit. For the configuration of the deep drilling mode, the base structure of the robotic arm has coupling device that allow the assembly of a cassette in which the deep hole drilling tool is installed

A machine tool includes: a tool magazine that stores a plurality of tools; a spindle that holds one of the plurality of tools stored in the tool magazine; a glossiness measurement unit that measures glossiness of a tapered outer surface of a taper shank of each of the plurality of tools; a deterioration determination unit that determines whether or not the tapered outer surface is deteriorated on the basis of the glossiness measured by the glossiness measurement unit; and a notification unit that notifies an operator of deterioration of the tapered outer surface if it is determined by the deterioration determination unit that the tapered outer surface is deteriorated.

A machine tool includes: a tool magazine that stores a plurality of tools; a spindle that holds one of the plurality of tools stored in the tool magazine; a glossiness measurement unit that measures glossiness of a tapered outer surface of a taper shank of each of the plurality of tools; a deterioration determination unit that determines whether or not the tapered outer surface is deteriorated on the basis of the glossiness measured by the glossiness measurement unit; and a notification unit that notifies an operator of deterioration of the tapered outer surface if it is determined by the deterioration determination unit that the tapered outer surface is deteriorated.

In a machine tool having at least one tool spindle which is displaceable in relation to a device for holding workpieces in at least one of three spatial directions and in which the tools (W1-W7) for processing the workpieces can be chucked, there are provided a machine magazine (36) in which tools (W1-W7) provided for exchange in the tool spindle (23) are kept in store and a background magazine (31) in which tools (W1-W7) provided for exchange in the machine magazine (36) are kept in store. In the machine magazine (36), not more than four storage places (42, 43, 44, 45) for accommodating tools (W1-W7) are provided (FIG. 2).

In a machine tool having at least one tool spindle which is displaceable in relation to a device for holding workpieces in at least one of three spatial directions and in which the tools (W1-W7) for processing the workpieces can be chucked, there are provided a machine magazine (36) in which tools (W1-W7) provided for exchange in the tool spindle (23) are kept in store and a background magazine (31) in which tools (W1-W7) provided for exchange in the machine magazine (36) are kept in store. In the machine magazine (36), not more than four storage places (42, 43, 44, 45) for accommodating tools (W1-W7) are provided (FIG. 2).