The GP2D12 is a distance measuring sensor with integrated signal processing and analog voltage output. NOTES: 1. Table 1. Test conditions are according to Electro-optical Characteristics, shown on page 2. At completion of the test, allow device to remain at nominal room temperature and humidity non-condensing for two hours. Table 2.
|Published (Last):||4 June 2013|
|PDF File Size:||16.66 Mb|
|ePub File Size:||12.42 Mb|
|Price:||Free* [*Free Regsitration Required]|
The GP2D12 is a distance measuring sensor with integrated signal processing and analog voltage output. NOTES: 1. Table 1.
Test conditions are according to Electro-optical Characteristics, shown on page 2. At completion of the test, allow device to remain at nominal room temperature and humidity non-condensing for two hours. Table 2. Dimensions shall reference lens center. Each tray holds 50 pieces. Packing methods are shown in A.
Each box holds 10 trays. Pads are added to top and bottom, and between layers, as in B. Put pads between each tray 9 pads total see above drawing B. The box is sealed with craft tape. C shows the location of the Model number, Quantity, and Inspection date. Package weight: Approximately 4 kg. Often, changing the incident angle on the mirror can correct this problem.
Dust, water, oil, and other contaminants can deteriorate the characteristics of this device. Applications should be designed to eliminate sources of lens contamination. See Figure 6 for further details. Both sides of the protective cover should be highly polished. Use of a protective cover may decrease the effective distance over which the sensor operates. Ensure that any cover does not negatively affect the operation over the intended application range. Figure 7 illustrates the preferred alignment.
Use of any liquid to clean the device may result in decreased sensitivity or complete failure. For best results, the application should be designed to prevent interference from direct sunlight or artificial light. NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property right.
SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structures and other contents described herein at any time without notice in order to improve design or reliability. Manufacturing locations are also subject to change without notice. In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any SHARP devices shown in catalogs, data books, etc.
The devices listed in this publication are designed for standard applications for use in general electronic equipment. SHARP takes no responsibility for damage caused by improper use of device, which does not meet the conditions for use specified in the relevant specification sheet.
Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical for any purpose, in whole or in part, without the express written permission of SHARP.
Express written permission is also required before any use of this publication may be made by a third party. Contact and consult with a SHARP representative if there are any questions about the contents of this publication.
Registered Address No. GP2D Figure 3. Countries and Areas U. AIS Cube. Published on Jan 30, Go explore.
GP2D12 Sensors. Datasheet pdf. Equivalent
Application note for an infrared, triangultation-based distance sensor with an analog, non-linear output. I hope it will help some robotists to make this sensor work quite easily and to avoid certain pitfalls. This range finder is one of the most commonly used in autonomous robotics applications for hobbyists and also in academic research. The main motivation for this choice is that the digital version is almost twice slower than the GP2D12 update period about 75ms against 40ms for the analog version. Table 1 gives a brief overview of the GP2D12 specifications.