曲臂

曲臂高空作业车液压系统的设计研究

The Design and Research of Folding-Arm Aerial Cage 's Hydraulic System

曲臂轴线平行度误差激光扫描测量方法

Parallelism Error Laser - scanned Measuring Method of the Bent Arm Axes

曲臂两臂轴线平行度测量机的研制

Research on Measuring Machine of Two Axes ' Parallel Degree for Crankshaft

对曲臂进行了直接优化分析。碟形弹簧的弯曲效应问题

Optimizes the bending boom directly . Bending Effects Analysis of Disk Springs

曲臂是车体中的重要零件。

Cranks are important parts in a car body .

曲臂轴径非接触在线检测技术研究

Research on Non-contact Measurement Technology of Diameter for Crankshaft

粗纱在压掌曲臂面上滑动时张力的计算方法

Calculation of the roving tension during its sliding on the flyer presser arm

传统的测量方法很难实现曲臂的非接触在线测量。

Normal inspected instruments can 't achieve non-contact measurement on line of arm diameter .

曲臂式升降机是小型起重机械的一种。

Crank-type lift is a small lifting kind .

遥控自动立木整枝机避让机构曲臂上摆运动仿真的研究

Study on Kinematical Simulation for Crank Swinging up of Remote Control Pruning Branch-avoiding Machine

曲臂是一种两臂轴线具有一定偏心量的大尺寸特殊零件。

Crankshaft is a special large spares with deviation of two arm 's axes .

2：练习1，曲臂

Step 2 : Exercise 1 : Bicep curl

曲臂应力腐蚀开裂

Cranks cracking caused by stress corrosion

曲臂杠杆摆动式重量限制器

A Bent Lever Weight Limiter

气动执行机构采用活塞式气缸及曲臂转换结构，输出力矩大，体积精小。

The use of pneumatic actuator cylinder piston and crank conversion structure , output torque , small size fine .

适合的可调节系统包括：水平滑动屏风式，天窗式遮阳棚，曲臂遮阳棚和可调节式外遮阳百叶。

Appropriate adjustable systems include sliding screens , louvre screens , shutters , retractable awnings and adjustable external blinds .

试验表明，采用在曲臂开档处加楔铁预校正的方法可以解决曲轴渗氮变形问题。

The test also shows that pre-emendation by adding iron block can solve the problem of crankshaft distortion during nitridation .

结果表明：1.抛球臂分曲臂式和后摆式两种运行轨迹。

The results are following . 1 . Tossing arm has two kinds of running tracks , such as arm bent and back swing .

攀岩伙伴可以通过互相观察判定对方在攀爬相对比较简单的线路时，是否大多数时间直臂还是曲臂。

To assess each other , climbing partners can observe whether their arms are mostly straight or mostly bent while climbing a relatively easy route .

系统实现了高精度的轴径检测，且不损伤工件表面，提高了曲臂的制造精度和检测效率。

The system not only achieves high precision 's inspection , but also can 't damage work piece surface , thus improves crankshaft precision of manufacture and measuring efficiency .

利用接触元、间隙元和弹簧元等特殊单元，对某大口径火炮的炮尾-闩体-曲臂机构进行了闭锁状态下装配体有限元建模和分析。

A finite element modeling and analysis of the assembly of a breech mechanism in locking condition was carried out with special finite element techniques such as contact element , gap element and spring element .

上下密封阀由直动+转动的曲臂结构改为转动单一动作的直臂结构，减少了设备故障率和非计划检修时间；

The upper and lower seal valve are changed from that of crank structure to straight arm structure that only actuates single action , as a result , the equipment failure rate and unscheduled down time are reduced ;

针对实验中所遇到的曲型臂、杠杆和气动装置的问题，提出了改进意见。

The problems of bending pole , lever and power device encountered in the experiment are discussed .