Dynamic Simulation and Experimental Research on the Crank Press Driven by a Brushless DC Motor 直流无刷电机驱动曲柄压力机动态仿真与实验研究
Open-type double action crank press Fault Diagnosis of Reciprocating Compressor by Using Simulated Cylinder Pressure Curve 开式双动曲柄压力机往复式压缩机气缸压力模拟曲线提取
Relation Analysis of the Pressure Ability, Torque Ability of Crank Press and Force-angle Curve 曲柄压力机的压力能力、扭矩能力与力-转角曲线图的关系分析
Kinetic Simulation and Experimental Research on 1100 kN Crank Press Driven by AC Servo Motor 1100kN伺服曲柄压力机运动仿真与实验研究
Based on the structure characteristics of the high-speed closed crank press, a two-degree-of-freedom dynamics mode has been established. 根据高速闭式曲柄压力机结构特点,建立了两自由度动力学模型。
This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine. 介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等。
Open-type double action crank press d crop and cobble flying shears 开式双动曲柄压力机多线式端头废料飞剪
Open-type double action crank press 开式双动曲柄压力机
Open-type double action crank press fixed table belt sander 开式双动曲柄压力机固定台式带式砂光机
Geared inclinable crank press 齿轮传动可倾式曲柄压力机
By analyzing the process of bearing cages, the feasibility and advantage of ironing with crank press have been demonstrated. The diversified factorS that influence ironing process have been analysed adequately. 通过对轴承环进行拉深工艺分析,找到了影响变薄拉深工艺的各种因素,论证了轴承环进行变薄拉深的可行性与优越性。
Parameter analysis and calculation for the capacitive energy-storage system based on crank press driven by various speed 基于变速驱动曲柄压力机储能电容参数分析与计算
Experimental research on noise of crank press 曲柄压力机的噪声试验研究
Using the finite element method this paper has analysed the stress of J23-100 crank press iron safe piece. 本文用有限元法分析了J23&100曲柄压力机铸铁安全块的应力。
Analysis of Servo Control of the Crank Press Driven by Hybrid Excitation Brushless DC Motor 基于混合励磁直流无刷电机的曲柄压力机伺服控制分析
To discuss causes of noise and harms of crank press and put forward effective ways to reduce noise. 论述了曲柄压力机工作噪声产生机理及危害,提出了降低噪声的有效方法。
Technologies and application of warm and hot extrusion in of cupper valve gate by crank press have been introduced with technology flow, processing method, calculation of technology power and equipment selection of making copper valve. 介绍了用曲柄压力机进行铜阀门温、热挤技术和应用。叙述了加工铜阀门工艺流程、加工方法、工艺力计算、设备选择。
Motion simulation and selection of crank press 曲柄压力机的运动模拟及选用
Optimum design of friction clutch and brake for crank press 曲柄压力机摩擦离合器与制动器的优化设计
Effects of Kinematic Pair Clearance and Stiffness on Dynamic Process of Crank Press Executive Mechanism 运动副间隙及刚度对曲柄压力机执行机构动力学过程的影响
The development of crank press design software based on Pro/ Engineer platform has been introduced with expatiation upon the function and realization of its three major modules: automatic modeling and drawing, automatic report and bill, calculation and check. 本文介绍了基于Pro/Engineer平台的曲柄压力机辅助设计系统软件的开发,阐述了本设计系统三大主要模块:自动建模与绘图、自动报表清单、计算校核的功能和实现。
Improvement on Rigid Clutch of Crank Press 曲柄压力机刚性离合器的改进
It is shown that permitted load curve must be implemented in choosing crank press. 在选用压力机时,必须严格按照许用负荷曲线图来选择。
Vibration Source Analysis and Vibration Damping Technology Study for Crank Press 曲柄压力机振源分析及减振技术研究
And then the power of servo motor is calculated according to crank press working load, kinematical characteristic, torque and rotational momentum. 以变速驱动压力机的工作负荷、运动特点、工作总功、力矩和角动量为基础,计算其驱动电动机所需的功率。
The results show that the upsetting deformation law of sintered preform is alike with the compact body, and the crank press is the best equipment of powder forging technology. 结果表明:烧结体的镦粗变形规律与致密体相同。指出了曲柄压力机是粉末锻造工艺的最佳设备。
Each semantic layer was discussed in detail, an instance of the crank press was provided. 对该语义模型的三个层次进行了详细讨论,并结合曲柄压力机的产品实例给出了具体实现。
Based on the theories of reliability engineering and probability design, the effect of abrasion in games of slider-crank mechanism on the motion reliability of crank press was analyzed. 以典型磨损规律,可靠性工程理论以及概率工程设计方法对曲柄压力机的滑块机构运动参数精度进行了分析研究,全面反映了滑块机构铰链连接处的磨损对曲柄压力机运动可靠性的影响。