Manual
Table Of Contents
- 1. Updates
- 2. Product Introduction
- 3. Software Interface
- 3.1 Welcome Page
- 3.2 Home Page
- 3.3 Menu
- 3.4 Control Toolbar
- 3.5 Tool Box
- 3.6 Result Display
- 3.7 Flow Management
- 3.8 Camera Management
- 3.9 Controller Management
- 3.10 Global Variables
- 3.11 Communication Management
- 3.12 Global Trigger
- 3.13 Global Script
- 3.14 Operation Interface
- 3.15 Data Queue
- 3.16 Flow Time
- 3.17 Dobot Panel
- 4. Vision Tools
- 4.1 Acquisition
- 4.2 Location
- 4.2.1 Feature Match
- 4.2.2 Greyscale Match
- 4.2.3 Mark Location
- 4.2.4 Circle Search
- 4.2.5 Line Search
- 4.2.6 Blob Analysis
- 4.2.7 Caliper
- 4.2.8 Edge Search
- 4.2.9 Position Correction
- 4.2.10 Rect Search
- 4.2.11 Peak Search
- 4.2.12 Edge Intersection
- 4.2.13 Parallel Lines Search
- 4.2.14 Quadrilateral Search
- 4.2.15 Line Group Search
- 4.2.16 Multi-line Search
- 4.2.17 Blob Label Analysis
- 4.2.18 Path Extraction
- 4.2.19 Find Angle Bisector
- 4.2.20 Find Median Line
- 4.2.21 Calculate Parallel Lines
- 4.2.22 Find Vertical Line
- 4.3 Measurement
- 4.4 Image Generation
- 4.5 Recognition
- 4.6 Deep Learning
- 4.7 Calibration
- 4.8 Calculation
- 4.9 Image Processing
- 4.9.1 Image Combination
- 4.9.2 Image Morphology
- 4.9.3 Image Binarization
- 4.9.4 Image Filter
- 4.9.5 Image Enhancement
- 4.9.6 Image Computing
- 4.9.7 Distortion Correction
- 4.9.8 Image Clarity
- 4.9.9 Image Fixture
- 4.9.10 Shade Correction
- 4.9.11 Affine Transformation
- 4.9.12 Ring Expansion
- 4.9.13 Copy and Fill
- 4.9.14 Frame Mean
- 4.9.15 Image Normalization
- 4.9.16 Image Correction
- 4.9.17 Geometric Transformation
- 4.9.18 Image Stitch
- 4.9.19 Multiple Images Fusion
- 4.10 Color Processing
- 4.11 Defect Detection
- 4.11.1 OCV
- 4.11.2 Arc Edge Defect Detection
- 4.11.3 Linear Edge Defect Detection
- 4.11.4 Arc-Pair Defect Detection
- 4.11.5 Line-Pair Defect Detection
- 4.11.6 Edge Group Defect Detection
- 4.11.7 Edge Pair Group Defect Detection
- 4.11.8 Edge Model Defect Detection
- 4.11.9 Edge Pair Model Defect Detection
- 4.11.10 Defect Contrast
- 4.12 Logic Tools
- 4.13 Communication
- 4.14 Dobot Magician Tools
- 5. Cases
- 6. Dobot Magician Demo
DobotVisionStudio User Guide
Issue V4.1.2 (2022-06-08) User Guide Copyright © Yuejiang Technology Co., Ltd.
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value, the stronger noise resistibility, the smaller the number of edges obtained, and even
the target edge points are filtered out.
• Ideal Width: It refers to the ideal distance between inner and outer arcs.
• Caliper Height: It refers to the height of caliper.
• Caliper Length: It refers to the length of caliper.
• Caliper Spacing: It refers to the spacing of caliper.
• Width Eligibility Range: This parameter is the main parameter for the detection of arc pair
defects. Only the arc pair width within this parameter range is considered as a eligible.
• Defect Size Enable: If enabled, you need to enter Rough Min Size.
• Defect Area Enable: If enabled, you need to enter Rough Min Area.
• Caliper Number: It is used to scan the ROI area quantity in edge points.
• Reject Number: The minimum number of points whose error is too large to be excluded
from fitting. In general, the more outliers, the larger the value should be set. In order to
obtain a better search effect, it is recommended to use it in conjunction with the elimination
distance
• Threshold to Remove: The maximum pixel distance between the outlier and the fitting
circle is allowed. The smaller the value, the more points will be excluded.
• Angle Tolerance: The maximum angle is allowed.
• Track Tolerance: The maximum pixel offset is allowed by edge tracking.
Line-Pair Defect Detection
The tool of line-pair defect detection is used to detect defects between a pair of straight lines that
are deformed or broken, and output the corresponding defect information. It can be used to detect
the deformation and defects of the edges of rectangular work pieces, determine the regularity of the
work piece edges, and search small burrs and dirt. The specific operation method is shown below.
See Arc Edge Defect Detection for other parameters.
Line-Pair Defect Detection
Edge Search Type
It includes Widest Edge Pair, Nearest Edge Pair, and Strongest & Nearest Edge Pair.