摘要:
An apparatus for automation technology, comprising an actuator and an assembly for manual actuation of the actuator, wherein an electrical drive or an electro hydraulic drive is provided as the driving element for the actuator. The assembly includes a generator and a manual actuating element for the generator and wherein the assembly can be electrically coupled with the driving element of the actuator.
摘要:
The invention relates to a video data processing apparatus and a method for generating a digital video data stream. The video data processing apparatus is equipped with an input for the input of at least digital video data (vi), a processing unit for the processing of at least the input video data (vi), an output for the output of the processed video data (vi) and a control interface for interrupt and/or status data (di, ds), the processing unit and/or a data insertion unit insert the interrupt and/or status data (di, ds) into the input digital video data (vi), and the output (O) generating, as digital output data stream (vo), the input video data (vi) having the interrupt and/or status data (di, ds) placed or incorporated thereinto.
摘要:
A measuring system for registering the absolute rotation angle of a rotating, measured object, wherein a first gear is associated with a shaft of the measured object, wherein the first gear directly or indirectly engages at least a second gear and a third gear and wherein tooth counts the individual gears differ from one another. There is associated with each gear a rotation angle sensor, which registers the rotation angle of the associated gear. A calculating unit is provided, which ascertains at least the difference between the rotation angle of the second gear and that of the first gear and the difference between the rotation angle of the third gear and that of the first gear and, based on a summing of the differences of the ascertained rotation angle of the gears, determines the number of whole numbered revolutions and the remainder rotation angle of the shaft of the measured object.
摘要:
The invention relates to an audio reproduction system with an audio signal delivery device (PC, S, VCR) to supply an audio signal (s, r), a data delivery device (S, A) to supply data (d, rd) for control and/or monitoring purposes, a mixing device (M) to mix the audio signal (r), and data (rd) before these are reproduced in combined form, at least one loudspeaker (L1-L5) to reproduce an acoustic sound signal (sw+sd), a receiving device (MIC, C) to receive the sound signal (sw+sd), and a receiver-side data processing device (PC, C) to process the data (sd) contained in the sound signal (sw+sd) and to trigger corresponding actions to be performed. In order to be able to handle arrangement errors for the loudspeakers, disturbances on the transmission paths of the audio signals to the loudspeakers, or preferred temporary locations of a listener (P), it is proposed that the data processing device (PC, C) together with the receiver for monitoring reproduction conditions be designed in a form analogous to a data feedback channel for the data (rd, sd) together with the audio signal delivery device (PC, S, VCR) and/or the data delivery device (S, A) for the purpose of controlling and/or monitoring these devices.
摘要:
A measuring system for registering the absolute rotation angle of a rotating, measured object, wherein a first gear is associated with a shaft of the measured object, wherein the first gear directly or indirectly engages at least a second gear and a third gear and wherein tooth counts the individual gears differ from one another. There is associated with each gear a rotation angle sensor, which registers the rotation angle of the associated gear. A calculating unit is provided, which ascertains at least the difference between the rotation angle of the second gear and that of the first gear and the difference between the rotation angle of the third gear and that of the first gear and, based on a summing of the differences of the ascertained rotation angle of the gears, determines the number of whole numbered revolutions and the remainder rotation angle of the shaft of the measured object.
摘要:
An apparatus for automation technology, comprising an actuator and an assembly for manual actuation of the actuator, wherein an electrical drive or an electro hydraulic drive is provided as the driving element for the actuator. The assembly includes a generator and a manual actuating element for the generator and wherein the assembly can be electrically coupled with the driving element of the actuator.
摘要:
A coating device (10) for coating a metal strip (12) in a metal melt (14) includes a shaft (16,18) that is rotatable in the metal melt (14) for guiding the metal strip (12), and a slide bearing (261, 262) for supporting the shaft (16,18). The slide bearing (261, 262) is formed by a bearing housing (32) and a bearing bushing (34) that has several pairs (361-364) of bearing surfaces and is configured so as to be circumferentially closed. The bearing bushing (34) is adapted to be set in selected rotational positions in circumferential direction in the bearing housing (32). A releasable bearing bushing fixing element (40) locks the bushing in each of the selected rotational positions with respect to the bearing housing (32). Thereby, a worn pair (361-364) of bearing surfaces can be simply replaced by a non-worn pair (361-364) of bearing surfaces by a rotation of the bearing bushing.
摘要:
A coating device (10) coats a metal strip (12) in a melting (14) of a coating metal. For guiding and deviating the metal strip (12), a guiding device (16) is arranged in the melting (14). The guiding device (16) is configured as a magnetic guide with at least one electric guide magnet for the contactless guidance of the metal strip in the melting (14). Thereby, the use of rolls, shafts etc. for guiding the metal strip is avoided so that the coating of the metal strip (12) with the coating metal is of a better quality and has the same quality on both sides of the metal strip (12).
摘要:
The invention relates to an audio and/or video data processing device having at least one interface for making available audio and/or video data as coded data (dsi, dso*), and an audio-video decoder (AVD) that decodes the data (dsi, dso) coded with at least one code (k) to produce decoded data (d), and a transcoding interface (IFT) that outputs unsuitably coded data (dso*), which are coded with a code (k*) unsuitable for the audio-video decoder (AVD) to a format conversion module (TC) and for receiving transcoded coded data (dso) transcoded to a code (k) suitable for the audio-video decoder (AVD). Transcoding interface (IFT) is a network interface for communication over the data network (N) for transmitting the unsuitably coded data (dso*) to the format conversion module (TC) and the transcoded coded data (dso) from the format conversion module (TC) via the communication or data network (N).