According to traditional flatness detection for elevator landing door was time consuming, low precision and so on, an automatic noncontact detection device for elevator landing door was put forward. The whole scheme design, the structural design and control system about this flatness non-contact detection device were illustrated.The measurement and control system was developed based on industrial computer and LabVIEW.The flatness detection device was verified by laser tracker,meeting the requirements of design accuracy.This device is easy to operate, effectively shortens the measurement time, raises the detection accuracy, reduces people’s labor intensity. Now this flatness non-contact detection device for elevator landing door has been successfully applied stably and reliably.
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赵海文,董雪朋,王亚军,郝斌,白云龙,吴云龙,常庆麒.电梯厅门非接触平面度检测装置研制[J].机床与液压,2018,46(2):105-109. . Development of Flatness Non-contact Detection Device for Elevator Landing Door[J]. Machine Tool & Hydraulics,2018,46(2):105-109