Laser level device and operating method thereof

Abstract

The invention relates to a laser level device and the operation method that at least includes input device, obliquity sensor, motor, processing unit and at least one laser module. The input device is used to input level inclination value. Obliquity sensor supplies an obliquity signal to express the level state of the laser level device. Motor connects to the obliquity sensor to adjust the level state of laser level device. The process unit could judge the level state of laser level device by sampling obliquity signal. When the laser level device is on level state, the process unit switching the level inclination value to corresponding obliquity signal, and adjusting the laser level device to level inclination value by driving the motor, after adjusting, shutting down the power supply to obliquity signal and motor. The laser module is used to emit at least one laser beam.

Description

technical field [0001] The present invention relates to a laser level device and its operating method, and in particular to a laser level device and method with intermittent power supply mode. Background technique [0002] In the work of construction, formwork lofting and calibration, ceiling level stability and ground shaping, the erection of the level and whether the level can be kept level with the ground at any time are very important issues. Please refer to figure 1 , figure 1 It shows a known leveling device for adjusting the level. Such as figure 1 As shown, a plumb 102 is used to be affected by gravity, so that the plumb 102 will always remain perpendicular to the horizontal plane. The spirit level can overcome any ground condition, and because the plumb 102 is kept vertical to the horizontal plane, the laser level scanning device connected with the plumb can accurately measure the horizontal plane. However, although it is a simple and effective device to measur...

AI Technical Summary

Problems solved by technology

[0004] However, in the horizontal adjustment device, if the inclination sensor works for a long time, it will cause unstable operation and consume more power.

In addition, the current laser level does not have a light locking function. When the user moves the level adjustment device, the system will adjust itself and point to the horizontal position again, which prevents the user from performing other types of applications.

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