Turbine blade self-adaptive measurement algorithm based on six-point measuring tool

• Main Authors: SUN YUEFEI, HUANG JU, SUN XIAOGUANG
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a turbine blade self-adaptive measurement algorithm based on a six-point measuring tool, and relates to the technical field of turbine blade measurement, and the turbine blade self-adaptive measurement algorithm comprises the steps: 1, preprocessing a to-be-measured turbine blade, and extracting the data information of the to-be-measured turbine blade; 2, the six-point measuring tool is connected with the turbine blade; 3, constructing a self-adaptive algorithm model for measurement; 4, measuring and evaluating the measurement information; through a turbine blade angle adjusting device driving circuit with strong anti-interference capability and high reliability, the angle of the turbine blade to be measured is better adjusted; the method comprises the following steps: measuring six measured points by adopting a self-adaptive measurement matrix model, constructing a measurement matrix model by selecting a measured point area, and carrying out self-adaptive change according to the numbe