摘要:
The invention relates to a portable power tool with a control device comprising a control unit (12) and a sensor unit (14) for generating a distance signal. The invention provides that the control unit (12) designed for controlling at least one operating parameter of a tool carrying unit according to the distance signal.
摘要:
A handheld measuring device includes at least one locating sensor provided for locating at least one object in a measured object, and has a protective circuit that comprises at least one object sensor provided for registering at least one object parameter which at least depends on an alignment of the locating sensor to the measured object. The protective circuit has at least one operator sensor provided for registering at least one operator parameter dependent on an operator.
摘要:
The invention relates to a machine tool monitoring device having a detection unit for detecting an application in a machine tool. According to the invention, at least one component of the machine tool is used as a reflector for a transmitting and/or receiving signal of the detection unit.
摘要:
A mechanical support device (10) for a sensor plate (18) of a device for transmitting and/or receiving electromagnetic high-frequency signals, is designed as a winding core (24, 26) of at least one coil (32, 32′, 32″; 34, 34′, 34″; 36, 36′, 36″) in an inductive sensor.
摘要:
The invention relates to a measuring device comprising a signal unit (20) for emitting a measuring signal (22.1, 22.2) in a measuring frequency range (60, 62, 68, 70) adapted for measurement and an evaluation unit (36) for the spectral evaluation of an evaluation signal (34.1, 34.2) induced by the measuring signal (22.1, 22.2) to a measuring result. According to the invention, the measuring device comprises a signal processing unit (30) adapted to displace a generation signal (26) for generating a measuring signal (22.1, 22.2) in a generation frequency range (48) from the generation frequency range (48) to the measuring frequency range (60, 62, 68, 70).
摘要:
The invention relates to a machine tool monitoring device with an identification unity for identifying the operating situation of a machine tool. According to the invention, the machine tool monitoring device has at least one projection unit for defining at least one region to be monitored.
摘要:
The invention is based on a locating device for locating objects in an item being investigated, said device having a basic body, a guide means for guiding along the item being investigated in at least one direction of movement and an output unit. It is proposed that the locating device has a control unit which, in conjunction with the output unit, is provided for the purpose of outputting at least one item of information relating to a distance in the direction of movement with at least one dimensional distance variable.
摘要:
The present invention relates to a method for determining the thickness of material by penetrating the material, in particular a method for measuring the thickness of walls, ceilings and floors, with which a measurement signal (28) in the gigahertz frequency range emitted using a high-frequency transmitter (24) penetrates the material (10) to be investigated at least once and is detected by a high-frequency receiver (38). According to the present invention, it is provided that the thickness (d) of the material (10) is measured via at least two transit-time measurements of the measurement signal (28) performed at various positions (20, 22) of the high-frequency transmitter (24) and/or the high-frequency receiver (34). The present invention also relates to a device system (12; 40, 140, 240, 340) for carrying out the method described above.
摘要:
The invention relates to a measuring device, especially for a machine tool and/or a manual measuring device, comprising a measuring unit (12a-d) that is adapted to measure and an external signal recognition unit (14a-d). The invention is characterized in that the external signal recognition unit (14a-d) is adapted to recognize an external signal during and/or prior to a measurement of the measuring unit (12a-d).