Tilt-compensated laser rangefinder

摘要: The present invention is a laser ranging device that incorporates an internal tilt sensor, temperature and pressure sensor. sensor used to measure the target's vertical angle relative horizontal reference plane. Digital signal processing circuitry controls firing of pulse, calculation time-of-flight range, measurement ambient storage calibration data. digital then provides user corrected ballistic information, including range. Additionally, automatic gain control system minimizes effects target variance in reflectivity its associated errors. It also object this electronically minimize errors caused by housing vibration