摘要:
A tool device, in particular a jigsaw device, includes at least one guide unit for at least partially guiding at least one machine body and/or a workpiece processing motion. The tool device further includes at least one alignment detection unit for detecting an alignment of the guide unit relative to a motor housing and/or relative to a tool receiving unit.
摘要:
A handheld power tool having a power tool that executes a reciprocating motion, in particular a reciprocating power saw with a reciprocating sawblade (14), is disclosed. To prevent the power tool from sawing untrue during the cutting operation, in particular between the upper and lower cutting edges, the power tool is assigned at least one force transducer (19), which measures the magnitude of a transverse force, oriented transversely to the direction of motion, that occurs at the power tool, and at least one actuator (21), which acts on the power tool as a function of the measured magnitude of the transverse force, is provided for transverse force compensation (FIG. 2).
摘要:
The invention relates to a motor-driven working device in the form of a machine tool (1) or a working apparatus, for which a semi-autonomous working operation is made possible by means of an auxiliary device (50). In said semi-autonomous working operation, the user must only carry out the rough alignment of the working device on a working line (27). The necessary guidance of the working means (48) of the working device on the working line (27) is provided by an auxiliary device (50).
摘要:
An image processing device for detecting contrast transition comprises a digital imaging unit as an optical sensor unit, the digital sensor signals of which are processed in an evaluation unit.
摘要:
The invention provides a transverse guide (14, 29) of a saw blade (5, 27) for a machine tool, particularly for a hand-guided machine tool (1) in the form of a band saw or jigsaw (2), wherein the saw blade (5, 27) can be rotated about the longitudinal axis (9) thereof by way of said guide in the opposite direction to said forces as a function of transverse and/or torsional forces acting on the saw blade (5, 27).
摘要:
The invention relates to an activation system (1) for a robotic vehicle (2), comprising at least one external camera (8) configured for generating image data of a work area (3) and of at least one robotic vehicle (2), and comprising at least one external logic unit (10) configured for determining the position of the at least one robotic vehicle (2) based on the image data generated by the camera (8), and comprising an external transmission unit (15, 20) configured for transmitting driving instructions, and comprising a receiving unit (16, 21) configured for receiving the driving instructions, and further comprising a controller (18) for activating drive means of at least one robotic vehicle (2) based on the driving instructions.
摘要:
A handheld power tool having a power tool that executes a reciprocating motion, in particular a reciprocating power saw with a reciprocating sawblade (14), is disclosed. To prevent the power tool from sawing untrue during the cutting operation, in particular between the upper and lower cutting edges, the power tool is assigned at least one force transducer (19), which measures the magnitude of a transverse force, oriented transversely to the direction of motion, that occurs at the power tool, and at least one actuator (21), which acts on the power tool as a function of the measured magnitude of the transverse force, is provided for transverse force compensation.
摘要:
The invention relates to a protective device, particularly for circular saw benches (12) with a tool (14), which is formed by a rotating, disk-shaped sawing tool, comprising at least one actuator unit (16) and at least one protective unit (18, 20). It is proposed that the actuator unit (16) is provided to displace the protective unit (18, 20) into a protective position (22) on the saw tool (14).
摘要:
A valve for controlling fluids, including a housing in which an armature for actuating an actuating element is disposed, a valve insert disposed coaxially to the armature and an intermediate element disposed between the armature and the valve insert with the intermediate element having an inner diameter which is greater than an outer diameter of the armature or of the valve insert.
摘要:
A hand-held jigsaw includes a saw blade and control element for automating a tracking the saw blade, the hand-held jigsaw, or both along layout lines. A sensor, preferably a camera unit, detects a layout line provided on a work piece.