Automobile meter needle pressing joint position control module and method

The invention relates to an automobile meter pointer pressing joint position control module and method, and relates to the installation technology of meter pointers of automobile electronic instruments. The automobile meter pointer pressing joint position control module and method aim at solving the problems that measurement on the pressing joint depths of the meter pointers is inaccurate, and an automatic control process is lacked, so that the instruments are prone to being damaged, and the production efficiency is low. According to the automobile meter pointer pressing joint position control module and method, the modes of structure limitation and manual judgment are not needed; while the overall pressure signal curve is monitored, the characteristic key position of the pressure curve is judged according to the built-in algorithm; when pressing jointing enters the abnormal depth, as abnormal changes will be notified to an operator at the first time, and the pressure is adjusted, it is guaranteed that the instruments are not damaged, and the monitoring scope and the monitoring condition can be freely set. Either in the industrial field or the survey field, through application of the automobile meter pointer pressing joint position control module and method, actual benefits will be brought to an enterprise, and convenience is brought to a researcher. A meter band, a dial plate and a motor can be well projected, the first-time pressing joint success rate is improved, and the production efficiency is further improved. The automobile meter pointer pressing joint position control module and method are suitable for pointer pressing jointing of automobile meters or other instruments.