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SPS02

Product catalog summary

Overview
The document is a technical case study on the Smart Photo Sensor (SPS02) by Toshiba Teli Corporation, highlighting its applications and capabilities. The SPS02 is described as a compact, high-speed image processing device that can be used in various industrial applications to enhance efficiency and accuracy.

Basic Application Software
The SPS02 utilizes software for presence detection and direction detection. Presence detection involves identifying parts, holes, or marks using area values, while direction detection determines the orientation of parts. Data output is facilitated through RS232C, providing information on area values, number counts, and positioning.

Case Studies of Area Detection
1. Presence Detection for Seal inside Bottle Cap: Detects the presence of a seal using reflected light with a processing time of approximately 6 ms.
2. Measurement of Granule Size: Measures granule size for quantification with a processing time of approximately 5 ms.
3. Shape of Tablet Detection: Detects tablet shapes using auto-trigger functions, reducing processing time to approximately 1.5 ms.
4. Sorting of Food Materials by Size: Detects shrimp sizes using set area limits, with a processing time of approximately 3 ms.
5. Vegetables Sorting by Shape: Extracts blob information to sort vegetables by length, thickness, and shape.
6. Presence Detection for Screw: Detects screws in a designated inspection area.
7. Screw Tightening Check: Assesses screw tightening by inspecting area size.
8. Label Direction Detection: Determines label direction by analyzing character areas.

Case Study of Orientation Detection
IC parts direction detection is achieved by extracting patterns within an inspection area and using an orientation checker to determine correctness.

Advanced Application Case Study
Advanced applications include auto-trigger functions, work isolation with quantity counting, angle information output, and blob height and width detection. These applications enhance the sensor's capabilities in complex scenarios.

Hardware and Peripheral Equipment
The SPS02 features a 1/2 inch CMOS sensor with 144 x 176 effective pixels, various I/O specifications, and protection circuits. It operates within specific temperature and humidity ranges and is not designed for water or drip-proof environments. The device is compact, with dimensions of 22 x 50 x 12 mm and a mass of approximately 56g, including a 1m cable.

Catalog excerpts

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5. Advanced Application Case Study 1. Area Detection + Auto Trigger 2. Area Detection + Work Isolation + Q'ty count 3. Area Detection + Angle Information Output 4. Area Detection + Blob Height Detection 5. Area Detection + Blob Width Detection 6. Direction Detection + Area Detection + Output Reverse 7. Direction Detection + Work Isolation + Area Detection + Output Reverse 8. Turning Direction Detection 6. Hardware and Peripheral Equipment 2. Basic Application Software3. Case Study of Area Detection 1. Presence Detection for Seal inside of Bottle Cap 2. Measurement of Granule Size 3. Shape of...

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Application Case Stud Case Study A smart Photo Sensor is ultracompact and contains high-speed image processing system. A device that can construct an image system by one chip is used in this sensor. It is capable to high speed process the image because of preprocessing in the device. This application case study gives an hint for using SPS02 by basic application case study. Processing Time "Processing time" written in this document is calculated as stand alone. It might be varied due to condition. Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 3 As SPS02 is Small, Light and Simple,...

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Presence Checker (Presence & Area) Direction detection based on work pattern By applying area detection, extract the work pattern and detect direction. - Front and back of parts detection - Parts direction detection 1. Presence detection based on Area values Parts presence Hole or Mark presence Item detection (Trigger sensor) Blob data output (RS232C) Area Value (Number of pixels) Number count Positioning 2. Blob data output (RS232C) O I ^ - V_CIIUCII IULCUIUI I Ul VVUI IS. I) l-►. TOSHIBA Leading Innovation »> Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 4

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3.1 Presence Detection for Seal inside of Bottle Cap Presence Checker Container With White Seal Detect area value of inside of cap by reflected light. Processing time： Approx. 6 ms Original Image Processed Image Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved

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3.2 Measurement of Granule Size Presence Checker Chemical Food Area Inspection Area Inspection Area To measure size of granule, and providing quantification Processing time： Approx. 5 ms Use RS232C Original Image Processed Image Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.

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3.3 Shape of Tablet Detection 3. Area Detection Inspection Area Presence Checker Inspection Area Chemical Food Area Inspection Area Inspection Area Image processing time can be shortened by auto trigger and setting of inspection area. Processing time： Approx. 1.5 ms Inspection area： Only when work comes in the inspection area , it’s processed. Auto Trigger： Num of pixels : 618 Original Image Processed Image This is a unique function that process the work when comes in inspection area without external trigger. Copyright © 2015 TOSHIBA TELI CORPORATION, All rights rese

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3.4 Sorting of Food Materials by Size I Presence Checker 1 Stable detection can be achieved even the height and line of object is not aligned Area can be set by upper and lower limit values. Processing time : Approx. 3 ms Varieties of different size of shrimp can be detected. TOSHIBA Leading Innovation »> Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 8

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3.5 Vegetables Sorting by Shape Presence Checker Food Area Length, thickness, curve, round of vegetables can be detected by appearance. Area can be set by upper and lower limit values. Within Standard Extract blob information of lengthwise and crosswise size by RS232C. Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.

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3.6 Presence Detection for Screw Presence Checker Mechanical Electric Presence Detect presence of screw located in Inspection area. Inspection Area Zoom Detect white part of area Screw：NG Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.

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3.7 Screw Tightening Check Presence Checker Mechanical Electric Detect screw tightening by size of Inspection area Detect size of black part of Inspection area Small Size : OK Big Size : NG TOSHIBA Leading Innovation »> Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 11

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3.8 Label Direction Detection Presence Checker Mechanical Electric Inspection Area Detect by Presence Checker application. Detect label direction by area in side of Inspection area (Miss label) Detect area of characters in side of Inspection area. Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.

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4.1 IC Parts Direction Detection Orientation Checker Electric Inspection Area After captured images, detect OK/NG by Orientation Checker Extract pattern in side of Inspection area and detect direction Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 13

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2. Work Isolation + Q'ty Count 3. Angle Information Output 4. Blob Height Detection 5. Blob Width Detection Orientation Checker + Add Feature 6. Area Detection + Output Reverse 7. Work Isolation + Area Detection + Output Reverse TOSHIBA Leading Innovation »> Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 14

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5.1 Area Detection + Auto Trigger Presence Checker + Add Feature Inspection Area Small Area Detect target work in side of Inspection area. (Auto Trigger) Set “small area” on the target area Can be detected precise targeted work at fast speed by auto trigger. Count on area on small area and set threshold. Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.

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5.2 Area Detection + Work Isolation + Q'ty Count Presence Checker + Add Feature Inspection Area Area Count the number of blob located in designated Inspection area, if the number is above setting parameter, output NG. (Can output by RS-232) Output each centroid (RS-232C) Count on number of blob in Inspection area TOSHIBA Leading Innovation »> Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved. 16

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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