# 力偶矩

moment of couple

Necessary and sufficient conditions for the equilibrium of a coplanar system of force couples: the algebraic sum of their moments has to be zero.

METHODS: Threedimension finite element analysis method was used to calculate and analyze the stress and displacement in implantbone interface, and a torque force of 1.47 N, with the moment of couple of 5 mm, was applied on the abutment 7 mm distant from implant neck.

METHODS: Three dimension finite element analysis method was used to calculate and analyze the stress and displacement in implant bone interface, and a torque force of 1.47 N, with the moment of couple of 5 mm, was applied on the abutment 7 mm distant from implant neck.

In this paper, we put forward a new kind of mechanism based on the analysis of the movement regularity of traditional horizontal reciprocating compressor which combined both magnetic suspension technique and linear driving technique. It takes advantage of the magnetic field force acted on the plunger, which will generates moment of couple to balance the corresponding moment ...

Character 2:The algebraic sum of the moments of the forces of a couple about any point in its plane of action is independent of the location of that point and is equal to the moment of the couple.

Statics 静力学性质2：力偶对其所在平面内任一点的矩恒等于力偶矩，而与矩心的位置无关，因此力偶对刚体的效应用力偶矩度量。

Though analysis the dynamic unbalance moment of couple on three ring reducing gear,puts forward the improvement of plan for the bearing liveload.

Rotate according to the car the inertial moment of couple of quality is OK translate into is linear the principle of the force of translation quality, regard testing stand as the jumping-off place of the design with inertia imitate, those who put forward testing stand is basic arrange plan, elaborated function of apply the brake of car bridge assembly the main job principle of online testing stand, gave out the computational process of inertial flywheel.

Rectifier motor - so excited DC generator string for AC motor, and the fait accompli of such motors, due to alternating current in the magnetic field and the armature circuit, while turning, the moment the direction of Constant Couple remain unchanged, it is turning non-stop.

Statics 静力学 A workpiece lies on a drill press, four equidimensional holes are drilled in the work piece, the force couple of every drill is .

Statics 静力学平面力偶系平衡的充要条件是：所有各力偶矩的代数和等于零。

Therefore, in this paper a new mechanics method is studied, i. e. a group of equations were set up and solved by the equilibrium conditions of the couple system. The transmission ratio and the meshing efficiency calculation formula were derived by this method. According to the law of conservation of energy. Hence then the above profound problems are analyzed and solved in a simple way. epicyclic gear train ; couple system ; transmission ratio ; meshing efficiency

moment arm：矩臂,力臂

moment矩 | moment arm矩臂,力臂 | moment of couple力偶矩

moment of couple：力偶矩

moment of couple：矩臂,力臂

moment 矩 moment arm | 矩臂,力臂 moment of couple | 力偶矩 moment of dipole

moment vector of couple：力偶矩矢

moment vector 矩矢[量] | moment vector of couple 力偶矩矢 | principal vector 主矢[量]

moment of a couple：力偶矩

moment of a force about an axis 力对轴之矩 | moment of a couple 力偶矩 | area moment of inertia 惯性矩

moment of magnetic couple：磁力偶矩

"惯性矩","moment of inertia" | "磁力偶矩","moment of magnetic couple" | "动量矩","moment of momentum"

moment of rolling resisting couple：滚动阻力偶矩

moment of dipole：偶极矩

moment of couple力偶矩 | moment of dipole偶極矩 | moment of force力矩

moment of dipole：偶极子矩

moment of couple 力偶矩 | moment of dipole 偶极子矩 | moment of distribution 分布矩,分布力矩

moment of dipole：力偶矩