主轴转速

随着主轴转速和进给速度的增大，钻头的磨损会逐渐加剧。

With the increasing of spindle speed and feed speed , the wear and tear will gradually get fierce .

实现了对主轴转速，进给速度，NC程序，机床的开关机时间的信息的采集。

The spindle speed , feed rate , NC program , machine switch machine time information acquisition .

测定喷油量与针阀升程、喷油时间、主轴转速、喷油压力的关系。（3）喷油量计算公式中修正系数K的确定。

Relation of quantity of fuel injection and needle vavle lift , rotation speed and pressure is got .

孔内PI钉头厚度以及出口毛刺高度会随着主轴转速的增大而有稍微减小的趋势，随着进给速度和钻孔数的增大而有稍微增大的趋势。

PI inside the nail head thickness and exit burr height will slightly decrease with the spindle speed increasing , and lead to a trend of increase with the feed speed and the number of drilling increasing .

在C6143型普通车床主传动系统中，由于传动比设计不够合理，致使主轴转速级数分布不均；

Due to the unreasonable design of the transmitting ratio in the major transmission system of lathe C6143 , the progression of the spindle speed is asymmetrically distributed .

优控主轴转速系统极限切削深度

Experimental Study On Limit Cutting Depth by Optimal Controlling Spindle Speed

在高精度圆刻线机上，采用了新的高精度主轴转速数字锁相自调系统；

A new high accuracy numerical phase-locking regulation system for spindle ro-tation .

用主轴转速波动信号在线监测铣刀破损状态

Monitoring of Milling Tool Breakage Using fluctuation Signals in the Spindle Speed

用数学分析方法经济地确定机床主轴转速

Defining Main Axle Rotational Speed of Machine Tool Economically by Mathematical Method

主轴转速模块设计又分为测速模块软、硬件设计和调速模块软、硬件设计。

The two modules also include hardware and soft design .

随着主轴转速增加，拐角切削力缓慢减小。

With the increase of spindle speed , cutting force has slow down .

稳定切削主轴转速的快速识别

Investigation on Rapid Recognition of Stable Cutting Spindle Speed

操作中可任意变换主轴转速及进刀速度。

You can adjust the speed of spindle and feeding randomly during the operation .

主轴转速级数和范围主导轴转速传感信号

D range of spindle speeds capstan tachogenerator signal

透镜抛光机主轴转速与摆架摆速的匹配

The match between lens polisher mainshaft rotating speed and the swing speed of swing frame

在线自寻优控制机床主轴转速调速子系统转速测量新方法

A New Approach to Speed Measurement of Adaptive Controlled Machine Tools Spindle Speed Modulation System

应用描述函数，讨论了主轴转速控制非线性系统的设计方法。

The design of nonlinear system for spindle speed contro with the describing function is discussed .

潜器全方位推进器主轴转速H~∞鲁棒控制

H ~ ∞ robust control for principal axis speed of variable vector propeller of submersible vehicle

只有两个参数可以修改，在实时控制过程：进给速度和主轴转速。

Only two parameters can be modified during the real-time control process : feedrate and spindle speed .

加工时，经计算和试车优选主轴转速为630r/min，铣刀切削速度为50m/min，进刀速度77mm/min。

The mainshaft speed is 630r / minmilling cutter speed 50m / min , feeding speed 77mm / min.

该试验装置用于采集研究刀具破损监控系统中所需振动信号、主轴转速信号。

This test setting is used to collect the vibration and axis rotate speed of cutter breakage monitoring system .

通过单因素实验，研究了主轴转速以及轴向工作压力对加工效率的影响。

Through single factor experiments , the effects of spindle speed and axial thrust on machining efficiency are presented .

本文提出了一种基于主轴转速的机床热误差状态方程模型。

This paper presents a state space model based on spindle rotation speed for thermal errors of machine tool .

提出一种实用的通过主轴转速寻优调整对再生型切削颤振进行自动控制的方法。

An applicable method to control regenerative cutting chatter automatically based on the optimal regulation of spindle speed is introduced .

材料去除率不随加工时间变化，但主轴转速对其影响显著。

The material removal rate did not change with the processing time ; however the spindle speed impacted it significant .

本文研究目的是给决定经济的主轴转速提供一介定量的规律。

In this article , a quantitative rule is provided for the determination of an economic main axle rotational speed .

结果表明，连续改变机床主轴转速时振动响应的最低点即为不发生颤振的稳定切削点。

The results show that the vibrational response varies regularly when the spindle speed is continuously changed from low to high .

背吃刀量、主轴转速对表面粗糙度的影响较小。确定切屑折断最小极限背吃刀量的理论探讨

The back infeed and spindle speed have little influence . Theoretical Study on Determination of Minimum Limit Back Engagement for Chip-breaking

在这些参数中，只有主轴转速与摆架摆速是机床本身的固有参数。

Among such mang parameters , only the mainshaft rotating speed are swing span are the machine 's own natural parameters .

高速切削时主轴转速很高，加工精度、刀具寿命和生产率受到影响。

In high-speed cutting , the machining accuracy , cutting life and productivity are influenced by the high rotational speed of spindle .