Keyence Vision System Functions

Overview ,[object Object],[object Object],[object Object],[object Object],[object Object]

1.Image Processing ,[object Object]

2. Basics of Img Proc ,[object Object],2.1 Image output from CCD Camera

2. Basics of Img Proc ,[object Object],[object Object],2.2 Image Scanning 循序 (1~525) 30 frames/sec Odd First, then Even 30 frames/sec

2. Basics of Img Proc ,[object Object],2.3 Binary Digital Conversion >Vt White <Vt Black

2. Basics of Img Proc ,[object Object],2.4 Pixels Clock/PLL

2. Basics of Img Proc ,[object Object],[object Object],2.5 Grayscale Processing

2. Basics of Img Proc ,[object Object],2.6 Color Processing

2. Basics of Img Proc ,[object Object],2.7 Color Shade-Scale Processing

3. Principle of Img Proc ,[object Object],[object Object],3.1 Pattern Matching 將欲辨識圖形暫存起來 (Pattern Window) ，與目標圖形比對將目標圖形與參考圖形，點對點比對

3. Principle of Img Proc ,[object Object],將目標圖形與參考圖形，點對點比對 3.1 Pattern Matching

3. Principle of Img Proc ,[object Object],3.2 Sub-Pixel Processing

3. Principle of Img Proc ,[object Object],3.3 Normalized Correlation Method 將圖形做正規化 ( 減去平均亮度 ) ，去除周圍光線的影響

3. Principle of Img Proc ,[object Object],3.4 Edge Detection

3. Principle of Img Proc ,[object Object],3.5 Labeling Processing

4. Inspection Functions ,[object Object],4.1 Absolute Position Detection 圈選目標，再與以測定之全圖比較，得出中心位址

4. Inspection Functions ,[object Object],4.2 Relative Position Detection

4. Inspection Functions ,[object Object],4.3 Area Sensor (Binary Conversion)

4. Inspection Functions ,[object Object],4.4 Dimension Measurement

4. Inspection Functions ,[object Object],[object Object],4.5 Count

4. Inspection Functions ,[object Object],4.6 POINT (Point Sensor)

4. Inspection Functions ,[object Object],[object Object],[object Object],[object Object],4.7 STAIN (Flaw Detection)

4. Inspection Functions ,[object Object],GRAVITY (Center-of-Gravity Position Measurement)

5. Explanation of Func ,[object Object],5.1 Position Adjustment

5. Explanation of Func ,[object Object],[object Object],5.2 Illumination Adjustment

5. Explanation of Func ,[object Object],[object Object],5.3 2-Camera Connection Function

5. Explanation of Func ,[object Object],5.4 Filter Function

Empfohlen