PURPOSE: To reduce necessary moving amount of imaging element by calculating the center of gravity in one axis direction of an optical cutting line at a predetermined position in the other axial direction of a pixel congregation and determining the position of the optical cutting line on the ...
I investigate the accuracy with which the line-of-sight velocity and magnetic field strength in the solar photosphere can be recovered from spatially resolved spectral line profiles with the center-of-gravity (COG) method. For this purpose, theoretical non-LTE polarized line profiles of a series...
Application and Analysis of the Wheel Method in the Measurement of the Center of Gravity of a General-Purpose Aircraft This paper starts with the commonly used wheel method of aircraft center of gravity measurement, and analyzes the more convenient horizontal attitude measurement method derived from ...
2.1. A Center-of-Gravity Variation Technique An SUAV can be controlled by manipulating a thrust force and CG variations [12]. For a hovering purpose, both constant thrust force and torque are applied to maintain the position and attitude. A thrust force is only applied for vertical (altitude...
PURPOSE:To facilitate the center of gravity matching for a mechanical apparatus so easily as well as to secure an accurate support structure by supporting the machinery and equipment within a second inner ring being free of unification with a second outer ring. CONSTITUTION:A mechanical apparatus 1...
Precision assaying manner and device of balance station property of center of gravity trembling meter PROBLEM TO BE SOLVED: To provide a method for inspecting accuracy having compatibility with the actual use of a centroid oscillation meter and high accuracy.SOLUTION: The method includes the steps ...
–Do not climb higher than the fourth rung of the ladder from the top. –Ensure that your body's center of gravity does not shift outside the legs of the ladder. Drilling Holes When drilling holes into a wall or floor, observe the following safety precautions: NOTICE...
1.A center-of-gravity detection system comprising:a container cargo vehicle comprising a container capable of carrying cargo and a container chassis upon which the container is placed, the container cargo vehicle adapted to be towed by a towing vehicle;a shake detector configured to detect shakes ...
PURPOSE: To provide a device and a method for measuring the center of gravity of a vehicle body by which the center of gravity of a vehicle body can be automatically measured with high accuracy. ;CONSTITUTION: A vehicle body is supported by a ball joint 14 fitted on an air spring bracket...
PURPOSE:To move a seesaw up-and-down by a method wherein the center of gravity of the seesaw is moved by the change of a shape memory alloy element. CONSTITUTION:When the element 6 at the right side of a swing rod 1 is dipped into liquid 8, the element 6 expands. According to the...