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高手翻译一下以下英文10，谢谢
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作者： 8540939
01-01 08:00
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mode, the maximal cutting force can be saved in FIFO
(BUF[22]); if PLC_Cyc=0, it means the machine is in
manual mode and the maximal cutting force data will be
discarded. Furthermore, when the Reset signal of PLC
enters the 8051, the Outer_Interrupt_0 service program
will be executed, which clears the FIFO and removes all
signal data of maximal cutting forces.
5 The design of the components of the on-line tool
monitor system
The structure of the tool monitor system can be divided
into (1) sensor circuit, (2) amplifier circuit, (3) filter circuit,
(4) A/D circuit, (5) I/O circuit, (6) light signal circuit,
(7) communication circuit, (8) CPU circuit, (9)
power supply circuit, and (10) reset circuit. The design of
the components of the system is briefly described as
follows.
5.1 Detection, amplification and filter circuits
The detection circuit of the tool monitor is driven by a
constant voltage 10 V or 12 V. Due to the condition that
the resultant change of a small cutting force will be even
smaller, and the fact that the detector cannot be placed
at the cutting position of the tool, the constant voltage
power has to be very stable (as much as 12.000 V) to
eliminate major measurement errors. Thus, one cannot
use the 12 V power directly from the power supply. Even
the often-used 7812 constant voltage IC is not suitable
because its temperature coefficient is relatively high. The
error will not be negligible based on the standards of the
detection circuit. A reference voltage IC is the best
choice to obtain precision, stability and a constant
voltage power nearly free of temperature fluctuation.
Due to the reason that the output signal of the
detector obtained from indirect measurement is very
weak, an amplifier is needed to appropriately amplify
the weak signal. The signal amplifier should have features
like low noise signal, zero drift, high precision,
wide frequency band, high input resistance, and low
output resistance. High-precision sensor circuits, especially
like the electric bridge, demand the above qualities.
In the process of amplification, filtering, elimination
of noise, gain control, resistance adaptation, etc., need
to be performed to increase the signal quality. Theoretically,
a differential amplifier can eliminate common
mode noise and be applied to the amplification of the |
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回复：高手翻译一下以下英文10，谢谢
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作者： liulianglll
01-01 08:00
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模式,其最大切削力可以保存在FIFO的(咯[22] ) ; 如果plc_cyc =0 它指的是机器,在手工模式,最大切削力数据将被丢弃. 此外,当复位信号控制器进入8051 , outer_interrupt_0服务程序将于1672 其中清除FIFO和删除所有数据信号的最大切削力. 5设计中的组成部分的在线刀具监控系统结构的刀具监控系统,可 可分为( 1 )传感器电路, ( 2 )放大电路, ( 3 )滤波电路, ( 4 ) / D电路, ( 5 )我/输出电路, ( 6 )光信号电路, ( 7 )通讯电路, ( 8 ) CPU电路, ( 9 )电源电路, ( 10 )复位电路. 设计了系统的组成,简要介绍如下. 5.1检测 放大和滤波电路检测电路的监控工具,是驱使恒压10五或 12五,由于条件的变化带来的一个小切削力会更少, 而事实上,探测器不能放置在切削位置的工具, 恒压电源就必须非常稳定(高达12.000五)为消除重大测量误差. 因此,我们不能用12五权力直接来自电源. 即使是常用7812恒压IC是不适合,因为其温度系数相当高. 误差不会微不足道基于标准的检测电路. 参考电压IC是最佳选择,以取得精确, 稳定和恒压电源近乎免费的温度波动. 原因在于输出信号的探测器获得的间接测量,是非常薄弱, 一个功率放大器,是需要适度放大微弱信号. 信号放大器应该有特点,例如低噪声信号,零点漂移小,精度高,宽的频带, 高输入电阻,低输出电阻. 高精度传感器的电路,尤其是像电桥,要求上述特质. 在这个过程中的放大,滤波,消除噪声,增益控制,适应阻力等, 要完成增加信号品质. 理论上,一个差分放大器,可消除共模噪声,并须适用于扩增的 |
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回复：高手翻译一下以下英文10，谢谢
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作者： じ☆泡沫Boy
06-22 06:17
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好象是关于电脑安装的 |
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