Consider the following situation: You have 1 rectangular block lying on a table, and an identical block is placed above the block on the table. Now, this new block is constantly pushed to the right, right before it topples off. Consider the torque about an axis passing through the rightmos...
I am confused with the concept of Torque handled differently in books, Concept1: If a loop is placed in a magnetic field and the current flowing in the loop is ##I## there will be force and torque acting on the loop given by ##F = I \vec l \times \vec B ##. The torque is...
The results of the frequency-sweep open-loop test are shown in Fig. 2d. The eigenfrequencies of DETF A and DETF B are approximately 338 kHz and 335 kHz, respectively. The Q-factor of the DETF resonator was approximately 15k, depending on the vacuum degree. As the axial force ...
The base part is designed in a cut hemispherical shape. On its top, rectangular stoppers are designed to restrain the eye-nut’s axis directional rotation. On the sensing board, three sensing cells are printed in a circle around the middle hole of the sensing board to measure three-axis ...
On the pole head surface area, the produced magnetic flux penetrates orthogonally across the circular disc surface and the stator, which results in creating a yield resistance to produce field torque for the brake. Magnetic flow presents in the form of a loop from one pole to the adjacent ...
This paper presents a novel torque motor based on the annular air gap (TMAAG), which integrates negative feedback mechanism. For a 2D valve driven by TMAAG, a simple rectangular sensing groove can be used to replace the complicated spiral sensing groove, which can greatly reduce manufacturing ...