| 摘要 |
<p>PURPOSE:To reduce a burden to a tester by storing in memory a count value on a means for measuring a position of elevation when a crossarm is detected during movement of a carriage up and down, and by delivering thus stored data to a screen display means in accordance with a preset format so as to automatically measure a degree of manufacturing accuracy and a degree of installation accuracy. CONSTITUTION:A height of a lowermost arm 3 on a support column 2 is learned, and is compared with a pulse number in the case of no errors in installation of the support column 2 and a running rail so as to detect a relative error between the crossarm 3 and an elevator car 15 is detected, and the pulse number and the relative error are stored in memory. A control part delivers a transmission instruction signal concerning the relative error of the lowermost crossarm 3 of each of the support columns 2, to a controller 5 when the display of the learning of the crossarm is designated by a touch panel 43. A screen display part search data in a screen data storage for those having a format concerning a screen for the learning of the crossarm, and then searches data in a data storage for necessary those. These data are incorporated in the screen format, and delivers to a liquid crystal panel 42.</p> |
