摘要:
This invention relates to a method of controlling the temperature of a heating furnace which has at least one furnace zone capable of being controlled by heating means and which conveys materials to be heated, that are introduced thereinto, by conveyor means such as a walking beam or a pusher so that the materials are heated to a predetermined temperature until they are withdrawn from the discharge side.More specifically, the present invention relates to a method of controlling set furnace zone temperature of the heating furnace when the materials to be heated, that are introduced into the heating furnace, have different temperature elevation patterns. The method of the invention is specifically characterized in that the predetermined set temperatures of each zone is used when the temperature elevation patterns of slabs are different with each other. The invention is directed to minimize the idle time inside the furnace when the materials having different temperature elevation patterns are sequentially introduced into the furnace, in order to conserve energy. The method is especially effective when the cold and hot materials are introduced into the furnace.
摘要:
In a distributed processing system wherein a plurality of processors are connected through a network and wherein programs are transmitted among the processors; each of the processors monitors the status of a program in the processor or the load status of any other of the processors as indicated by a message on the network. Upon performance of a judgement operator, the processor broadcasts a message indicative of the status of the processor or a program with a content indicating code affixed thereto, to another network, and the processor having received the message broadcasts a program existent in the other processor to the network along with the code indicative of the content of the program. The broadcast is performed in the other processor in accordance with the load statuses of the processors, and upon judging the content of the received message. Each processor judges whether or not the program being broadcast corresponds to a function necessary for a process of the processor based on the code indicative of the content of the program. If the program is needed, the processor loads and executes the program.
摘要:
In a processing system including a plurality of processing units connected to a common transmission line, the improvement for permitting program tests under on-line environments characterized in that each of the processing units decides whether or not a program loaded in its own processing unit is a program to be tested, establishes a test mode when the program is to be tested, processes the program irrespective of whether or not the program is in the test mode, data of a test result being generated on the basis of data of a processed result when the program is in the test mode, and delivers the results to the common transmission line.
摘要:
According to the present invention, a file recovery system is provided in which the commands for recovering files such as a historical file are unnecessitated and the recovery system configuration is independent of the host processing system. That is, since the equipment for achieving a file recovery does not have information about the location of the recovery data, information about the content of a file to be recovered is transmitted to a transmission line. The other equipments asynchronously receive the information and judges whether or not a file containing the same content exists in the own system. If its file exists, the content of the file is transmitted to the transmission line. The equipment achieving the file recovery asynchronously receives from the transmission line the file data of files such as a historical file and establishes data consistency by use of the buffered current data and the event number, thereby recovering files such as a historical file.
摘要:
In a software distributedly preparing method for preparing a plurality of program modules combined by exchange of message data, in generating software modules and message data, repetition or similarity in the defined contents of the message data and multiple definition of a data item constituting the message data, and the defined contents of the message data are unified or separated to assure its consistency and preparing it as a data base which will be used in preparing a software module.
摘要:
A program processing method in a distributed processing system including a shared transmission medium and a plurality of processors connected thereto in which a sequence of processing is executed by the processors in a distributed manner and programs for executing the sequence of processing are respectively stored in the processors. Each processor executed, when information necessary for an execution of a program stored therein is arranged, the program with the arranged information set as input information and then transmits information resultant from the execution to the shared transmission medium. When storing a new program described conforming to a predetermined program, the processor detects program codes respectively of input and output instruction parts of the program to rearranged the parts such that the program codes respectively of the input and output instruction parts are located at positions in the program respectively before and after other processing part. When information necessary for an execution of the program is prepared, the processor executes the input and output instruction parts respectively before and after the other processing.
摘要:
A distributed processing method and system including a plurality of processors connected via a transmission path, in which a function is provided to an arbitrary processor to receive information and data passing through the transmission path and to obtain the received data based on information indicating input/output relationships between modules corresponding to the association of processing between the modules. When required, necessary portions of the obtained information and logging results are extracted, so that not only the time series data log but also the information or data log can be collected corresponding to the flow of a sequence of processing by establishing a display or print-out module. Furthermore, when data is received from an external device, the system generates a message having information indicating the order of the data and the content code representing content of the data and sends the message to the transmission path. A processor receives messages from the transmission path, and stores the data in accordance with each content code in an order which facilitates trouble shooting of the system.
摘要:
A distributed processing system distributively performs a series of processes for a job at a plurality of processing units connected to a common transmission path and has a circuit for transmitting information from a processing unit to the common transmission path. The distributed processing system includes a circuit for receiving from the common transmission path the information required for the processing of a program stored in each processing unit, and a circuit for detecting if all the information required for the processing of the program has been collected, for performing the processing of the program using the collected information as input information for the processing and for transmitting the processed result data to the common transmission path. Managing of the programs is performed by transmitting a program stored in each processing unit or a program newly generated or modified by each processing unit, together with program generation information, to the common transmission path and discriminating a difference between generations of a plurality of developed programs.
摘要:
A system for loading a program in a distributed processing system including a plurality of information processing units interconnected by a transmission system. An information processing unit prepares a program and sends the program to the transmission system. Another information processing unit receives the program from the transmission system and stores the program in a memory in accordance with a content code of the program. A program based on program may be retrieved from the memory structural information, and sent to the transmission system. Each information processing unit includes a device for sending program structural information to the transmission system, selecting a corresponding program from the transmission system and loading the selected program in the unit.
摘要:
Attribute information of programs developed by processors in a distributed processing system include I/O data for defining I/O operation of the programs, which is given in a program description form. A correlation of the programs is checked based on the content of the attribute information. Program generation information, program content information and program modification information are added to the sharedly developed programs and they are updated in the course of development.