| 摘要 |
PURPOSE:To effectively use a repeating line by eliminating characters of the destination station which receives data in a transmitting device which utilizes the repeating line connecting a multiplexing device and a distributing device, by distributing received data based on the array of synchronizing characters of data length characters. CONSTITUTION:A distributing device 6 receives a multiplexed signal 24 from a repeating line 5 at a switching circuit 63 and sends the signal 24 to a frame header buffer 61, and then, initializes a demultiplexer 62 to a data receiving device 7. When the synchronous character detecting circuitI64 detects a synchronous character 25, the switching circuit 63 sends the multiplexed signal 24 to data receiving devices 7-9 through the demultiplexer 62 and based on the array of a dta length character 27 in a frame header 80 and the synchronous character 25 together with received data signals 84-86. When the synchronous character detecting circuit II 70 detects the synchronous character 25, it is so arranged that the received data flows to the frame header buffer 61 again by switching the switching circuit 63. - of a steel pipe, by forming a lower part of the rotating axis to slightly tapered shape. |
