本文以MLS3—170型采煤机牵引部液压系统补油和热交换油路的讲解为例,介绍液压系统的讲解方法。
With the example of feed circuit and heat exchange oil circuit teaching of the MLS3 -170 shearers, the writer introduces methods of classroom teaching.
针对这一特性,基于线性插补的数学思想,利用单片机技术,对其进行。
According this characteristic, used MCU technology, based on linear interpolation idea, to compensate the error.
目前,无功补偿的主要装置是同步补偿机和静补设备,它们的价格昂贵且维护复杂。
At present, the main device of reactive power compensation are synchronous compensator and static device, their price is very high and it is difficulty to maintenance.
该方法提高了上下位机的运行效率,改善了插补质量。
In the servo control system, the operation efficiency and the interpolation quality are improved.
在数控雕刻机控制软件中用直接函数计算法取代脉冲增量插补,能够满足高速高精度的要求,并用C语言编程实现。
It is used on the control software of the nc carver instead of the pulse increment interpolation and realized by C-language.
应用精确化装补球方法,开展了提高狮子山铜矿磨机生产能力的研究。
Applying a method of accurate loading and addition of milling balls, research to raise the mill capacity of Shizishan Copper Mine was carried out.
因与银屑病的病因病机相符,故可补铜进行治疗。
Because the function conform to the Pathogenic factors and pathogenesis of Psoriasis, we can replenish copper to cure it.
新的装补球方法提高了磨机生产率及选别指标,并降低了球耗和电耗。
The productivity of mill, separating indexes of dressing process are increased, and the consumptions of materials and power are decreased by adoption of the accurate method for ball load and addition.
另外,选用VB进行PC机应用软件的开发,编制了插补仿真界面,编写了VB与MATLAB接口程序,以及VB与PLC通信的程序。
In addition, this paper chooses VB to develop application software for PC, and designs interface of interpolation simulation, and compiles interface program of VB and MATLAB, as well as VB and PLC.
介绍了一种基于USB通讯的高速硬件精插补器的设计,设计中采用F PGA实现精插补,并通过USB接口实现与上位PC机的高速数据通讯。
A high- speed hardware fine- interpolator based on USB communication is introduced in this paper. The fine- interpolator is implemented by FPGA and communicates with local PC through USB.
通过改造能使选粉效率提高到60%,旋风选粉机补集细粉增加10%。
Can make and select powder efficiency to rise to 60% through transformation, whirlwind select powder machine detailed powder of supplement increase by 10%.
以直线插补原理为基础,设计出以单片机为核心、步进电机拖动的三维立体自动定位系统。
This paper developments a threedimensional automatic position system based on straight line insert compensation principle.
对6mg—2 0 0采煤机牵引部补油系统进行改造,满足了生产的需求,收到了良好效果。
This paper introduces the improving process of fill oil system for 6mg-200 shear haulage part. It satisfieds producing need, and it can get good effect.
补土机分为精密型及重型两种,客户可根据材料的纤维粗细选择搭配。
The patching machines are divided into two types, precision type and the heavy type. Customers can select a collocation according to the fibre thickness of the materials.
AT M是自动柜员机的简称,通常来讲,多功能机有以下几种功能:存款,取款,补折,查询,转帐和修改密码。
ATM is short for auto teller machine. Generally speaking, Multi-function ATM provides services such as Deposit, Withdrawal, Passbook Update, Inquiry, Transfer, and Change of PIN.
采用4片8031单片机同时驱动4轴步进电机,提高了系统的插补速度和进给精度。
The step motor is drived by use of four single chip microcomputers (8031). The interpolation speed and the feed accuracy are raised.
专业维修进口高速纸机陶瓷脱水器材长度12M,宽度1M内的任意几何面,任意角度的补、磨、抛光修理。
Professional maintenance for any geometric face of high-speed wire foil, which length of 12M and width of 1M. We also are expert in any point of repairing, grinding, polishing repair.
我们发现二号箱有二十个耳机丢失了,我们无法出售没有耳机的收音机,请立即安排补运,并尽快回复。
We found that there are twenty earphones missing in carton no. 2. We cannot sell the radios without earphones. Please ship the goods to us immediately and reply to us as soon as possible.
我们发现二号箱有二十个耳机丢失了,我们无法出售没有耳机的收音机,请立即安排补运,并尽快回复。
We found that there are twenty earphones missing in carton no. 2. We cannot sell the radios without earphones. Please ship the goods to us immediately and reply to us as soon as possible.
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