A magnetic generator made with this material has a larger moment of force than generators made with hycomax or ferrite plate. 钕铁硼材料是一种高磁性的新型材料,在同样体积条件下做成电动机,其力矩可比铁氧体及铝镍钴材料做的电动机大。
Rotational inertia and shift of moment of force 转动惯量与动力矩转移&几个体操动作的力学分析
By way of the calculation of reliable degree to the spring, the parameter of this spring can be optimized, and then ensure the optimum design of fixed moment of force spanner. 通过对弹簧可靠度的计算,可以优化该弹簧的参数,进而确保定力矩扳手的优化设计。
On the consideration of the radial characteristics of distribution network, the concept of apparent accurate moment ( AAM) is proposed, which is analogous to that of moment of force in mechanics. 结合配电网的辐射型结构特点,类比力学中力矩的概念,给出了视在精确矩的定义。
The paper shows that Technology the structure prinicples of the Chinese regular script fit the principles of mechanics, after the equilibrium analysis, steadily analysis, the centre of mass analysis, the moment of force analysis and moment of inertia analysis to Chinese regular script structure. 通过对楷书结构的平衡分析、稳定分析、质心分析、力矩分析和转动惯量分析,从而说明这与楷书间架结构的原则是一致的。
Experimental demonstration and analysis of angular momentum variation when moment of force is suddenly changing 力矩突变时角动量变化规律的实验演示与分析
But the costs of bearings are very large. The ability of resisting radial load and topple moment of force is very poor. 但这种轴承成本高,抵抗径向载荷和倾覆力矩性能差,且易损坏,维修量大。
This paper gives a method of the reliability optimizing design of fixed moment of force spanner. 提出了对定力矩扳手系统进行可靠性优化设计的理念。
These equations most briefly demonstrate the relationship between rotational motion quantity of body and principal moment of force system. 这些方程最简明地给定了物体转动运动量与物体所受力系主矩之间的关系。
It is recommended that load calculation of the coupling be based on the maximum moment of force of the hoisting motor; 提出该联接的计算载荷应以起升电动机的最大力矩为依据;
Intensity reliability calculation of fixed moment of force spanner cylinder spiral spring 定力矩扳手圆柱螺旋弹簧的强度可靠性设计
Two important deductions, are useful for calculating the total force and the moment of force about a given axis that the magnetic field acts on the current-carrying coils, are obtained from the derived formula. 根据安培力做功公式得到两个用于计算载流线圈在磁场中所受的合力和对某一给定转轴的力矩的重要推论。
Reliability optimizing design method of fixed moment of force spanner system 定力矩扳手系统可靠性优化设计方法
Knee and ankle extensor centrifugal moment of force of grade A is obviously stronger than that of grade B; 一级运动员的两腿膝关节和踝关节伸肌离心肌力矩显著大于二级运动员;
At first, moment of force of the fin shaft is analyzed when ship has a complex movement on the sea in this paper, and the power curve that drive the fin stabilizer is offered. 本文首先对减摇鳍在水中作复杂运动时鳍轴上的力矩进行了分析,得出转鳍功率曲线。
Discussion on Relations between Fin Frequency, Fin Range and Thrust, Lateral Force and Moment of Force 论蹼频、蹼幅与推力、侧向力及力矩的关系
The valve is good in sealing performance, and its operation moment of force is small. 该阀密封性能好,操作力矩小。
The Test Installment of Vulve Open and Close Dynamic Turning Moment of Force and the Intellectual Serial Communication of PC 阀门启闭动态转矩检测装置与PC机的智能串行通信
The instrument includes a strain sensor to measure micro-forces and a mechanism to translate a moment of force into a force. 其测量方法和测试仪器的原理包括了应变式微力传感器和力&力矩转换机构。
This paper gives a calculation formula of the design for the cylinder helical springs by strength and fatigue reliability, and introduce the application of the reliability design about cylinder spring in the moment of force spanner. 提出了对圆柱螺旋弹簧的静强度和疲劳强度可靠性设计的公式,并介绍了定力矩扳手的圆柱弹簧在可靠性设计中的应用。
Study on the shocking line moment of force of the gear in the course of the gear transfering 齿轮啮合过程中节线冲击力矩的研究
The formulae of force and moment of force acted by an arbitrary coil in non-uniform magnetic field are deduced with Feynman's model. 应用载流线圈的费曼模型推导了任意载流线圈在非均匀磁场中所受作用力及力矩的公式。
Moment of force by shifted projection 用投影变换法图解力矩
Calculation of The Work Done by Moment of Force 刚体定点运动力矩功的计算
Based on the balance condition of moment of force, this article discusses the problem on the laying aside of electric meter of magnetoelectric series, and provides a theoretical basis of the meter's principle of work. 文章根据力矩平衡条件初步分析了磁电系电表的放置问题,为仪表的工作原理提供了理论基础。
It used direct-current moment of force to drive the pipeline, control the speed of electromotor through PWM. 管道的驱动装置用直流力矩电机来实现,通过PWM脉宽调制来实现对电机转速的控制。
The longitudinal force manifested as the sailing resistance and the lateral force manifested as the heel moment of force. 船舶的纵向受力表现为航行阻力,横向受力表现为横倾外力矩。
Drive axle is an important part of car which supports the weight of the all car, different kinds of force and moment of force from road passing. So the bridge shell of drive axle must have sufficient strength, stiffness, dynamic properties and service life. 驱动桥是汽车的重要组成部分,支撑着整个汽车的荷重,还要承受车架以及路面传递的各种力及力矩,因此驱动桥桥壳必须具有足够的强度、刚度、动态特性和使用寿命。
The moment of force loaded onto the pedicle screw and rod of MSPI model was smaller than that of SSPI model. MSPI模型中作用于椎弓根螺钉及棒的力矩小于SSPI固定。