SLOPE DETECTING APPARATUS AND AN AUTOMATIC HORIZONTAL LEVEL CONTROLLING APPARATUS USING THE SAME, CAPABLE OF AUTOMATICALLY CONTROLLING THE HORIZONTAL STATE

摘要

PURPOSE: A slope detecting apparatus and an automatic horizontal level controlling apparatus using the same are provided to measure a slope accurately and reliably by measuring the slope using the buoyancy of the fluid maintaining a horizontal plane due to gravity.;CONSTITUTION: A slope detecting apparatus(100) comprises a case, a tilting lever, a first amplification lever, a second amplification lever, a first contact sensor, and a second contact sensor. The case(110) is sealed with being filled with fluid and is fixed to reflect slope of an object to be measured. The tilting lever(120) is pivot-fixed and is installed inside a case to be rotated with the buoyancy of the fluid. One side of the first amplification lever(130) rotates proportionally to the rotation angle of one-way of the tilting lever after starting the other side apart from the rotation center is interfered by a first gap controlling part protruded from the inner wall of the case. One side of the second amplification lever(130') rotates proportionally to the rotation angle of one-way of the tilting lever after starting the other side apart from the rotation center is interfered by a second gap controlling part protruded from the inner wall of the case. The first contact sensor(140) is fixed on the first amplification lever. The second contact sensor(140') is fixed on the second amplification lever.;COPYRIGHT KIPO 2010