According to comprehensive analysis of similar technology now home and abroad,the main task of the research subject is to develop a set of new type measurement and control system for the rotating bending fatigue testing machine based on ARM microprocessor after absorbing advanced microelectronic technique and control technology of testing machine.
旋转弯曲疲劳试验机是测定材料机械性能的基本设备之一,应用范围广泛。
A novel bending rotation ultrasonic motor is developed.
研制了一种新型金属管状弯曲旋转超声电机,该电机的定子由一个具有12个棱面的金属管和粘贴其上的PZT片组成,其尺寸为外径42 mm、内径34 mm、长44 mm。
The roasting test and bend test results .
烘烤试验及弯曲试验表明,该工艺结合力很好。
This paper firstly expatiates the object and purpose of the bend test during the welding procedure qualification.
通过对焊接工艺评定中弯曲试验评定对象和目的的阐述 ,结合国内外的焊接工艺评定标准对弯曲试验的不同要求 ,对焊接接头弯曲试验的力学模型进行了数学分析 ,得出采用不同弯曲试验标准可以得到不同的评定结果。
Through the comparison between the outdated and the lastest standards it is found that althongh the years for preparation of two standards are different,bath for equivalent to the international standard ISO 7438:1985 “metallic materials-bend test” the definite answer has not found out for some questions.
通过新旧标准对比 ,发现两个标准虽然年代不同 ,但均等放采用国际标准ISO 7438:1985金属材料—弯曲试验 ,其中某些问题尚找不出确切的答案。
Numerical Simulation of Aluminum Alloy Wheel Rotating Bending Test Based on ABAQUS
基于ABAQUS的汽车铝合金车轮旋转弯曲试验的数值模拟
rotary bending tester
旋转弯曲疲劳试验机
Research on Bending Rotation Test of Rotation Shaft in Point the Bit Rotary Steerable System
指向式旋转导向系统旋转轴弯曲旋转试验研究
Metals - Rotating bar bending fatigue testing???
金属－－棒材旋转弯曲疲劳试验
Metal material--Twisting fatigue test
GB/T2107-1980金属高温旋转弯曲疲劳试验方法
Metals-rotating bar bending corrosion fatigue testing
GB/T7733-1987金属旋转弯曲腐蚀疲劳试验方法
The Research on Measurement and Control System of Rotating Bending Fatigue Testing Machine Based on ARM
基于ARM的旋转弯曲疲劳试验机测控系统的研究
rotating bending fatigue machine
回转弯曲疲劳试验机
Twisted, bent, or partially rolled upon itself; convolute.
旋转卷曲的自行旋转、弯曲或部分卷曲的；盘旋卷曲的
alternative wrap around guided-bend test
交变缠绕定向弯曲试验
flexing ozone weather testing chamber
臭氧腐蚀弯曲试验箱
testing method for flexing endurance of light leathers and their surface finishes
皮革耐弯曲性试验方法
testing method for flexural creep of plastics
塑料弯曲蠕变试验法
reversed bending fatigue machine
反复弯曲疲劳试验机
Analysis and experiment on the taper angle of contact surface of bend rotation ultrasonic micromotors
弯曲旋转超声电机接触界面锥形角的分析与实验
Test methods for bare wires--Bend test--Single bend test
GB/T4909.6-1985裸电线试验方法弯曲试验单向弯曲
Test methods for bare wires--Bend test--Reverse bend test
GB/T4909.5-1985裸电线试验方法弯曲试验反复弯曲
Shaft with curved arrow showing direction of rotation.
带指示旋转方向的弯曲箭头的轴。