Fully automatic carbon spectrum therapy apparatus

The utility model discloses a fully automatic carbon spectrum therapy apparatus, which comprises a carbon rod, a voltage sensor, a carbon rod power supply circuit, a motor driving circuit and a microcomputer control circuit. The voltage sensor is connected to the input terminal of a rectifier bridge...

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Bibliographic Details
Main Authors SHI MENGXI, LU MIN
Format Patent
LanguageChinese
English
Published 03.02.2010
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:The utility model discloses a fully automatic carbon spectrum therapy apparatus, which comprises a carbon rod, a voltage sensor, a carbon rod power supply circuit, a motor driving circuit and a microcomputer control circuit. The voltage sensor is connected to the input terminal of a rectifier bridge for detecting the voltage on the carbon rod; and the motor driving circuit adopts an H-bridge drivecircuit for controlling the forward and reverse rotation of an electric motor. In the apparatus, the prior art is improved, thereby realizing the functions of the carbon rod such as automatic arc ignition, automatic convey, arc extinguishing warning and timing control, and further improving the functions of the apparatus and facilitating the operation.
Bibliography:Application Number: CN2009295745U