摘要:
A numerical control system wherein operation information is output in the form of a numeric code by numeric keys (KEY) disposed on a numerical control operator's panel (MDI). A numerical control unit (OPCN) into which the numeric code has been fed converts the numeric code into a character using a code converter (CC) and displays the character on a display unit (CRT). The operation information displayed on the display unit (CRT) is stored in an operation information memory (OIM), and the numerical control unit (OPCN) performs numerical control processing based on the stored operation information.
摘要:
An image communication apparatus converts image data received through a communication line into bit image data to be reproduced as a visible image by means of using a data converting unit and a reproducing unit. The apparatus converts data from a data processing apparatus into bit image data to be reproduced as a visible image by means of using the data converting unit and the reproducing unit, so as to accomplish an efficient system as a whole.
摘要:
A data communication apparatus includes a reserving circuit for reserving transmission of data, a communicating circuit for performing data communication, and a communication control circuit for determining transmission destinations for a plurality of data reserved by the reserving circuit and simultaneously transmitting all data destined to a given transmission destination to this destination.
摘要:
An image communication apparatus converts image data received through a communication line into bit image data to be reproduced as a visible image by means of using a data converting unit and a reproducing unit. The apparatus converts data from a data processing apparatus into bit image data to be reproduced as a visible image by means of using the data converting unit and the reproducing unit, so as to accomplish an efficient system as a whole.
摘要:
An image communication apparatus for storing a plurality of image data to be transmitted, respectively, in correspondence with identification data of destination stations, and sequentially transmitting the stored image data to corresponding destination stations, includes a first determining unit for determining validity of a communication speed, a second determining unit for determining whether additional data to be transmitted to a given destination station are present at the time of transmission of image data to the given destination station, and a controller for transmitting all the additional data to be transmitted to the given destination station without disconnecting a line when the second determining means determines that the additional data to be transmitted to the given destination station are present and the first determining means determines that a valid communication speed is currently used.
摘要:
In a numerical control system for a machine tool using a general-purpose motor (11) in place of at least one of servo motors, a current position of a spindle (10) driven by the general-purpose motor (11) is detected (14, 9) and is compared with a position designated by a numerical control program. When the current position approaches the position designated by the numerical control program, brake signals (MBR, BR) are generated to brake the general-purpose motor (11) or the like, and a rotation signal (MCW, MCCW) of the general-purpose motor (11) is disabled, thereby stopping the general-purpose motor (11) so as to cause the spindle (10) to stop at the position designated by the numerical control program.
摘要:
An operating information input method in a numerical control apparatus which executes prescribed numerical control processing based on numerical control program data and operating information includes steps of designating the start of operating information input displaying, on the screen of a display device, various operating information items (e.g. MODE, HANDLE AXIS, and HANDLE *10) e.g. and selectable items (MDI, AUTO, EDIT, HNDL, JOG, ZRN, HX, HZ) in the form of characters in response to designating the start of inputting operating information positioning a first cursor (CSR) on a line of an operating information item to be input, thereafter positioning a second cursor associated with the operating information item designated by the first cursor, on a line of a prescribed selectable item to identify the desired operating information based on the positions of the first and second cursors.
摘要:
When image communication is conducted by using one of a plurality of different image communication systems via a sending/receiving path including an IP network (101), a transmitter (105) and receivers (108, 108a, 112, 115) or devices (gateway (111, 113) or an IP network interface (109)) for relaying the image communication existing in the sending/receiving path store SDP media stream descriptions, which include different image communication systems usable by the transmitter and receivers, in an SIP message and send the SIP message, and select an image communication system for use in practical image communication in given order of priority and image communication control parameters to be used in the appropriate image communication system, on the basis of the SDP media stream descriptions. Whereby, an appropriate image communication system can be automatically selected from various image communication system that can be used between a calling terminal and a called terminal, without a need for a complicated operating procedure or setup procedure.
摘要:
When image communication is conducted by using one of a plurality of different image communication systems via a sending/receiving path including an IP network (101), a transmitter (105) and receivers (108, 108a, 112, 115) or devices (gateway (111, 113) or an IP network interface (109)) for relaying the image communication existing in the sending/receiving path store SDP media stream descriptions, which include different image communication systems usable by the transmitter and receivers, in an SIP message and send the SIP message, and select an image communication system for use in practical image communication in given order of priority and image communication control parameters to be used in the appropriate image communication system, on the basis of the SDP media stream descriptions. Whereby, an appropriate image communication system can be automatically selected from various image communication system that can be used between a calling terminal and a called terminal, without a need for a complicated operating procedure or setup procedure.
摘要:
A communication apparatus receives the identification information of a partner station, and performs a communication operation in accordance with the received identification information. A first detecting unit detects a calling signal. An identification information receiving unit detects the identification information of a calling party upon detection of the calling signal, and a second detecting unit detects whether or not the terminal of the calling party is a data communication terminal. A registration unit registers the identification information of the partner station in a memory, so that whether the partner station is a speech or data communication terminal can be discriminated later. A control unit checks if the identification information receiving unit receives the identification information of the calling party. When the identification information of the calling party is received, the control unit checks if the-received identification information is registered in the memory, and selectively executes a speech communication process and a data communication process in accordance with the checking result and the detection result of the second detecting unit.