Detection system for wood ball swing speed based on STM32F407ZET6
A technology of swing speed and detection system, which is applied in the direction of speed measurement, speed/acceleration/impact measurement, general control system, etc. by gyro effect, which can solve the problems of unable to detect the swing speed of wooden balls in real time and achieve high-precision control Effect
Inactive Publication Date: 2019-01-22
ZHEJIANG UNIV OF TECH
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Problems solved by technology
In order to overcome the existing shortcomings of not being able to detect the swing speed of the wooden ball in real time, the present invention provides a detection system for the swing speed of the wooden ball based on STM32F407ZET6 which can effectively detect the swing speed of the wooden ball
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The invention provides a detection system for wood ball swing speed based on STM32F407ZET6. The detection system for the wood ball swing speed based on STM32F407ZET6 comprises a TFT touch screen control module, an MPU-6050 gyroscope collecting angular speed module and a data processing module; screen touch point coordinates are calculated in the TFT touch screen control module, measured voltage isconverted into a digital signal by an ADC, and then the digital signal is processed to be used as an actual position for the coordinates judging touch points; a coordinate system is defined in the MPU-6050 gyroscope collecting angular speed module; and in the data processing module, returned data of an MPU-6050 gyroscope is converted to obtain actual measured angular speed data. The detection system for the wood ball swing speed based on STM32F407ZET6 effectively detects the wood ball swing speed.
Description
technical field The invention relates to single-chip embedded real-time data acquisition and processing, data visualization and other technologies, in particular to a wooden ball swing speed detection system based on STM32F407ZET6. Background technique Wooden ball is a new sport. Due to its unique sports charm and exercise value, it has spread rapidly and is very popular among people from all over the world. Woodball has developed from Asia to the whole world, and many international competitions have been held so far. However, many cricket players and enthusiasts are limited by various factors such as time and place, and it is difficult to obtain targeted guidance extensively, and the progress of sports level is hindered. And if there is a portable device that can read the real-time speed of the golfer when he swings and hits the wooden ball in real time, it can be more convenient and quick to reflect the player's control level of the wooden club, and then by comparing the...
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Login to View More IPC IPC(8): G05B19/042G01C19/00A63B69/00
CPCA63B69/00G01C19/00G05B19/0428G05B2219/2612
Inventor 王华梁何德峰莫卓锐黄雨薇
Owner ZHEJIANG UNIV OF TECH