1 簡介

為了不斷提高產品質量和生產效率,金屬工件表面缺陷在線自動檢測技術在生產過程中顯得日益重要。本論文針對金屬工件表面的多種缺陷,設計了一套能夠實現(xiàn)對金屬工件表面缺陷進行實時在線、無損傷的自動檢測系統(tǒng)。

2 部分代碼

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')); ?%檢查輸入是否為空. 如果為空,則默認顯示為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 仿真結果

4 參考文獻

[1]陳勇. 基于機器視覺的表面缺陷檢測系統(tǒng)的算法研究及軟件設計[D]. 天津大學.

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