| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a data display mechanism whose operating efficiency can be enhanced by a method wherein another data display part which displays data on a route diagram and which can be scrolled is installed to be adjacent to a data display part which displays data on a magnetic flux leakage pig and which can be scrolled. SOLUTION: A screen 1 in a data display part 2 can display data on a magnetic flux leakage pig so as to be capable of being scrolled. A data display part 3 selects and displays data on a route diagram so as to be capable of being scrolled, and minimum data which is displayed by it is a weld line position 4 on a pipe. The data display parts 2, 3 can be scrolled so as to be interlocked by an interlock operating button 5. The data display part 3 can scroll only its display data by using an upward scroll button 6u and a downward scroll button 6d. The data on the magnetic flux leakage pig and the data on the route diagram are displayed respectively on the data display parts 2, 3, and the weld line position 4 is made to agree with a weld line position 7. While this state is being kept, the weld line position 7 can be specified regarding the data on the magnetic flux leakage pig which is displayed on the data display part 2.</p> |
