| 摘要 |
PURPOSE:To secure the start of the execution of a test item determined beforehand by providing a test procedure correction table to show the position of a head test item, and executing a test by correcting the starting test item of every test process by the correction table. CONSTITUTION:The number of times 20 of normal finish of the process in a non-volatile memory 13 and the number of times of power charge pointer 21 in a program medium 16 are initialized in an initial test process. When an environment ageing test process in an environment changing tank 1 is started, the number of times of power charge pointer 21 is referred to and updated by power-on, and the process in which the updated value of the pointer 21 and the number of times (process) set in the test procedure correction table 19 coincide with each other is searched. If there is a coincident process, the corresponding address of a test procedure table 18 to be executed is taken out from the corresponding address of the test procedure correction table 19. Then, the test is taken out successively from the corresponding address of the table 18, and executed. Besides, this test is executed until the finish flag of the table 18 appears. |
