To solve the problem of chopping wheat straw, the experiment was conducted on a vertical wheat straw cutter bench to test the influence of main working parameters on chopping effect.
针对小麦秸秆的切碎加工问题，在自制的立式麦秸切碎机台上，进行了切碎机主要工作参数对秸秆切碎程度影响的试验研究。
According to test research situation, machining technique has been presented in terms of cutter structural parameters, cooling method for drilled holes and machining technology.
根据试验研究情况，从刀具结构参数、钻孔冷却方式、加工工艺要点等方面详细介绍了高温合金孔的加工技术。
The developed materials through the sand slurry abrasion test have been successfully put into practice in the shell of dredging pump and the cutter piece.
研究证明，该试验机能模拟疏浚工况，已成功应用在挖泥船泥泵壳和绞刀片耐磨材料的磨损试验上。
On this basis, the efficient algorithms are presented for the test of cutter interference and the workspace test of cutter pose.
在此基础上，给出了刀具干涉检验及刀具位姿作业空间检验的有效算法。
This paper presents a model for predicting cutting forces in face milling based on a single tooth cutter test.
在单齿铣刀试验的基础上，本文提出了一个端面铣削力模型。
The test and analysis for wear of cermet cutter during high-speed dry cutting 45 steel are carried out.
对金属陶瓷刀具高速干切削45钢时的磨损情况进行了试验和分析。
By the analysis of variance, learning that cutter-disk speed of rotation has highly significant influence on test result.
通过方差分析得知，刀盘转速对试验结果影响高度显著。
The FEM(finite element method) of the main shaftclamping apparatus-cutter system for DMU-70V NC high speed machining was built, and the results of the FEM were validated using dynamic test.
建立了DMU-70V五轴数控高速加工中心主轴-夹具-刀具系统的有限元模型，并利用动态测试的方法对有限元计算结果进行验证；
By the system, the cutter working condition on-line measurement and test can be made effectively on the basis changes of cutting force and spectral power.
这种系统能根据切削力及频谱能量的变化，有效地在线监测刀具工况。
Milling tests for aluminium alloy are carried out with multi-factors orthogonal test method, milling force of the carbide end milling cutter is measured.
采用多因素正交试验法进行铝合金铣削试验，测得了硬质合金立铣刀的铣削力。
It has improved the accuracy and the speed of tool setting. At the same time, a tool setting approach with standard test bar touching cutter was introduced.
为改进对刀精度及速度，设计了标准试棒碰刀对刀的方法。
A set of acceleration test system of elbow-bar framework is founded for the material test of MW1050 automatic blocking die-cutter while it is load-off or not.
建立了一套肘杆机构活动平台加速度测试系统，对MW1050自动烫印模切机空载状态和加压工作状态进行了实测。
The related theory derived from the simulation result was verified. 5 the experiment of the designed cutter rolling concrete was carried out on the test-bed.
设计了实验用盘形滚刀，并在原有线切割试验台上进行切割混凝土的实验。
The test result shows the penetration rate of the bit is closely related to the transmission ratio, cutter teeth structure, rock character and drilling parameters.
试验结果表明，钻头的机械钻速与传动比、齿面结构、岩石性质及钻井参数有密切的关联，为改进这两种钻头的设计提供了重要依据。
The principle of "Rectifying Cutter Method by Test Cutting " and the idea of tool setting in NC lathe were introduced;
介绍了数控车床常用的“试切对刀法”的原理及对刀思路；
The principle of "Rectifying Cutter Method by Test Cutting " and the idea of tool setting in NC lathe were introduced;
介绍了数控车床常用的“试切对刀法”的原理及对刀思路；
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