Proceedings of the 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)

Research on a new metal detector based-on LDC1000

Authors
Huang Jian
Corresponding Author
Huang Jian
Available Online June 2017.
DOI
https://doi.org/10.2991/gcmce-17.2017.70How to use a DOI?
Keywords
metal detection; LDC1000 ; STM32; oscillating circuit
Abstract
A new metal detector is designed.Using LDC1000 digital inductance sensor and self-made coil as the metal detection sensor, based on eddy current principle. When the metal near the coil, because of the mutual inductance, the LC oscillation circuit's frequency changed, the changed frequency can be converted to the digital output data, through the SPI interface send to STM32 for process and display. When the test value exceed threshold value, will cause sound and light alarm. The test metal can detect 0.6mm diameter of thin wire. Can be used to food processing security check and other fields. Added Bluetooth and wireless communication, it can be used for the web of things security work.
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Proceedings
2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-383-8
ISSN
2352-5401
DOI
https://doi.org/10.2991/gcmce-17.2017.70How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Huang Jian
PY  - 2017/06
DA  - 2017/06
TI  - Research on a new metal detector based-on LDC1000
BT  - 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
PB  - Atlantis Press
SP  - 393
EP  - 395
SN  - 2352-5401
UR  - https://doi.org/10.2991/gcmce-17.2017.70
DO  - https://doi.org/10.2991/gcmce-17.2017.70
ID  - Jian2017/06
ER  -