Open AccessThe Design of The Algorithm For Measuring The Straightness of Deep Hole Based on Matlab
Author(s) -
YanShu Liu,
Chi Wang,
Yu Wang,
Hui Liu,
Kun Wang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1653/1/012037
Subject(s) - matlab , computer science , algorithm , compiler , software , engineering drawing , engineering , programming language
Straightness of deep hole is an important quality index of deep hole parts. Due to the different methods of detecting the straightness of deep hole, the accuracy of the mathematical model for straightness evaluation is also different. In order to get a more accurate measurement method, this paper through the bus measurement, using the principle of least square method to evaluate straightness, establishes a mathematical model suitable for the measurement method, and uses MATLAB software to compile the data processing program. The automatic calculation of straightness error is realized, and the feasibility of the algorithm is verified by simulation experiment.