Adjusting method of a tilt meter
AssigneeAsia Optical Co., Inc.
InventorZhang-Yong Jian
Life of this patent
Estimating the term…
Abstract
The present invention provides an adjusting method of a tilt meter. First, multiple holding signals of the same direction output from a tilt sensor, respectively, are differentiated to obtain at least a tilt signal. Then, a first judging step is performed to determine whether the tilt signal is in a predetermined range or not and a rough tuning step is executed to limit the voltage of the tilt signal in the predetermined range. Then, the voltage of the tilt signal in the predetermined range is amplified by a predetermined multiple. Afterwards, a second judging step is performed to determine whether the tilt signal after amplification is equal to a level voltage or not and a delicate tuning step is proceeded to adjust the voltage of the tilt signal to become equal to the level voltage.
Claims20
An adjusting method of a tilt meter, wherein the tilt meter has a tilt sensor, the adjusting method of the tilt meter comprising:
- differentiating a plurality of holding signals of the same direction output from the tilt sensor, respectively, to obtain at least a tilt signal;
- if the tilt signal is not in a predetermined range, a motor is driven to adjust the tilt sensor to limit the tilt signal in the predetermined range;
- if the tilt signal is in the predetermined range, the tilt signal in the predetermined range is amplified by a predetermined multiple;
- if the tilt signal after amplification is not equal to a level voltage, the motor is driven to adjust the tilt sensor to proceed a delicate tuning step to adjust the tilt signal to become equal to the level voltage;
- and
- if the tilt signal after amplification is equal to the level voltage, the level adjusting of the tilt meter is finished.
An adjusting method of a tilt meter, wherein the tilt meter has a tilt sensor, the adjusting method of the tilt meter comprising:
- differentiating a plurality of holding signals of the same direction output from the tilt sensor, respectively, to obtain a tilt signal;
- driving a motor to adjust the tilt sensor to limit the tilt signal to be within a predetermined range, if the tilt signal is outside the predetermined range;
- amplifying the tilt signal by a predetermined multiple;
- and
- driving the motor to adjust the tilt sensor to proceed a delicate tuning to adjust the tilt signal to become equal to a level voltage, if the tilt signal after the amplifying is not equal to the level voltage.
Dependencies are inferred from the claim text.