07-11-2014, 05:43 PM
Full Name :K.MANIVANNAN
College Name :VELLAMMAL ENG CLG
Department :CIVIL
Semester :3
Subject Code :CE6304
Subject Name :SURVEYING 1
Study Material Description : Dumpy level:
A schematic diagram of an engineer's level is shown in. An engineer's level primarily consists of a telescope mounted upon a level bar which is rigidly fastened to
the spindle. Inside the tube of the telescope, there are objective and eye piece lens at the either end of the tube. A diaphragm fitted with cross hairs is present near the eye piece end. A focussing screw is attached with the telescope.
Attachment :
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