1 简介

为了不断提高产品质量和生产效率,金属工件表面缺陷在线自动检测技术在生产过程中显得日益重要。本论文针对金属工件表面的多种缺陷,设计了一套能够实现对金属工件表面缺陷进行实时在线、无损伤的自动检测系统。

2 部分代码

function varargout = System(varargin)% SYSTEM MATLAB code for System.fig%      SYSTEM, by itself, creates a new SYSTEM or raises the existing%      singleton*.%%      H = SYSTEM returns the handle to a new SYSTEM or the handle to%      the existing singleton*.%%      SYSTEM('CALLBACK',hObject,eventData,handles,...) calls the local%      function named CALLBACK in SYSTEM.M with the given input arguments.%%      SYSTEM('Property','Value',...) creates a new SYSTEM or raises the%      existing singleton*.  Starting from the left, property value pairs are%      applied to the GUI before System_OpeningFcn gets called.  An%      unrecognized property name or invalid value makes property application%      stop.  All inputs are passed to System_OpeningFcn via varargin.%%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one%      instance to run (singleton)".%% See also: GUIDE, GUIDATA, GUIHANDLES% Edit the above text to modify the response to help System% Last Modified by GUIDE v2.5 10-Apr-2022 09:39:11% Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name',       mfilename, ...                   'gui_Singleton',  gui_Singleton, ...                   'gui_OpeningFcn', @System_OpeningFcn, ...                   'gui_OutputFcn',  @System_OutputFcn, ...                   'gui_LayoutFcn',  [] , ...                   'gui_Callback',   []);if nargin && ischar(varargin{1})    gui_State.gui_Callback = str2func(varargin{1});endif nargout    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});else    gui_mainfcn(gui_State, varargin{:});end% End initialization code - DO NOT EDIT% --- Executes just before System is made visible.function System_OpeningFcn(hObject, eventdata, handles, varargin)% This function has no output args, see OutputFcn.% hObject    handle to figure% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% varargin   command line arguments to System (see VARARGIN)% Choose default command line output for Systemhandles.output = hObject;% Update handles structureguidata(hObject, handles);% UIWAIT makes System wait for user response (see UIRESUME)% uiwait(handles.figure1);% --- Outputs from this function are returned to the command line.function varargout = System_OutputFcn(hObject, eventdata, handles) % varargout  cell array for returning output args (see VARARGOUT);% hObject    handle to figure% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% Get default command line output from handles structurevarargout{1} = handles.output;function edit1_Callback(hObject, eventdata, handles)% hObject    handle to edit1 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% Hints: get(hObject,'String') returns contents of edit1 as text%        str2double(get(hObject,'String')) returns contents of edit1 as a double% --- Executes during object creation, after setting all properties.function edit6_Callback(hObject, eventdata, handles)input = str2double(get(hObject,'String'));  %检查输入是否为空. 如果为空,则默认显示为0 if (isempty(input))          set(hObject,'String','0')endguidata(hObject, handles);% hObject    handle to edit6 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)% Hints: get(hObject,'String') returns contents of edit6 as text%        str2double(get(hObject,'String')) returns contents of edit6 as a double% --- Executes during object creation, after setting all properties.% --- Executes on button press in pushbutton6.function pushbutton6_Callback(hObject, eventdata, handles)% hObject    handle to pushbutton6 (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    structure with handles and user data (see GUIDATA)cla(handles.axes3,'reset');cla(handles.axes4,'reset');% --- Executes during object creation, after setting all properties.function scribeOverlay_CreateFcn(hObject, eventdata, handles)% hObject    handle to scribeOverlay (see GCBO)% eventdata  reserved - to be defined in a future version of MATLAB% handles    empty - handles not created until after all CreateFcns called% Hint: place code in OpeningFcn to populate scribeOverlay

3 仿真结果

4 参考文献

[1]陈勇. 基于机器视觉的表面缺陷检测系统的算法研究及软件设计[D]. 天津大学.

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