Truss included angle measuring and calculating method and aligning method for movable type multi-section truss belt conveyor

• Main Authors: LUO XUDONG, LIU ZENGJIE, YANG XIAOJUN, NIE YONGCHAO, FENG BAOZHONG, YANG YANG, WANG RONGGUO
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• Subjects: CALCULATING; COMPUTING; CONVEYING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PHYSICS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention provides a truss included angle measuring and calculating method for a movable type multi-section truss belt conveyor. The truss included angle measuring and calculating method is characterized by comprising the following steps that a first sensor and a second sensor are installed on the two sides of the end parts of two adjacent trusses, and used for detecting the upper end distance m1 and the lower end distance n1 of the two adjacent trusses respectively; and the included angle alpha between the two adjacent trusses is calculated according to the upper end distance m1 and the lower end distance n1. According to the method, the distance change value of the two trusses is first measured through the sensors, then the included angle is obtained through conversion and calculation according to a designed formula, and then the moving distance of the trusses is adjusted according to the included angle value. 本发明提出一种移动式多节桁架皮带机的桁架夹角测算方法，其特征在于包括以下步骤：在相邻两个桁架端部的两侧分别安装第一传感器和第二传感器，分别用于检测两个相邻桁架的上端距m1和下端距n1；依据