提升机
- elevator;hoister;windlass
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提升机高性能摩擦衬垫的使用情况分析
Appliance Situation Analysis of Windlass High-performance Rubs Gasket
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结合交流提升机电控系统的特点,探讨了交流提升机电控系统保护装置设置的具体方法和要求,建议制定交流提升机可编程控制器电控系统保护装置设置规范的必要性。
Combines a characteristic of alternating current windlass electricity control system , explores the specific method and request of installing alternating current windlass electricity control system protection unit , suggests the necessity of formulating protection unit standard for alternating current windlass programmable controller electricity control system .
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矿用提升机主轴装置的CAD研究
CAD Research for the Main Shaft Device of A Mine Hoist
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凿井提升机齿轮传动KA的选择
Selection of K_A for gear transmission of a shaft sinking winder
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Matlab在提升机主轴强度校核中的应用
The Application of Matlab in Strength Check of the Hoist Spindle
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PLC在提升机电机转子控制环节中的应用
Application of PLC in control links of motor rotor of hoist
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矿井提升机PLC控制系统可靠性设计
Reliability Design of PLC Control System of Mine Hoist
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基于PLC及IPC的交流提升机控制系统研制
Computer Monitor-Control System of Alternating Shaft Hoist Based on Programmable Logical Controller
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链斗式提升机O形环与U形环受力分析及对比
Mechanical Analysis and Contrast of O-chain Iron and U-chain Iron on Bucket Chain Conveyer
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双口RAM在矿井提升机测距系统中的应用
The application of dual-port RAM in the distance measurement system of mine hoister
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SiemensS7构成的PLC在提升机设备中的应用
PLC Made From SIEMENS S7 Applied in Elevator
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矿井提升机STD微机监控装置
STD micro-computer monitoring system for mine hoist
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介绍了基于PLC控制的满盘提升机系统,讨论了它的软硬件构成及其功能。
This paper introduces the control system of the full plate elevator based on PLC , and discusses its hardware , software and functions .
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通过Matlab建立仿真模型,采用S函数实现矿井提升机低频电源装置的数字触发器。
A simulation model in the Matlab is built , and the S-function is adopt in the design of digital trigger of the low-frequency power .
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KJ系列提升机制动系统的技术改造
Technical Improvement of Brake System with KJ Series Hoister
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基于B&RPCC控制的矿井提升机电控系统研究
Study of Electric Control System of Mine Hoist on B & R PCC
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DSP开发数字深度指示系统,对罐笼深度进行检测,并采用同步点校正和逐点速度监测。该系统为矿井提升机的安全和高效运行提供了可靠的保障,从而保证了矿山的安全生产。
It emendates the measure result by synchronous point compare and velocity supervise , and provides reliable guarantee for the safety and high efficiency running of mine winder .
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瑞典ABB公司矿井提升机的安全保护系统分析
Safety protection system analysis for the ABB hoist in Sweden
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根据现在各大煤矿提升机调速系统的现状,研究了基于DSP控制的矿井提升机变频调速系统。
According to the present situation of big coal mine elevator velocity modulation system , frequency conversion velocity modulation system has studied based on the DSP control mine pit elevator .
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矿井提升机调速系统的一种鲁棒MRAC方案
A Robust MRAC Scheme of Speed Regulating System for Mine Hoist
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文章简述了提升机的硬件系统组成及其功能特点,按照软件工程的思想,对软件进行了需求分析和模块划分,最后采用可视化语言VISUALBASIC完成了程序的编制及调试。
The paper introduced component and function of hoist hardware system . After analyzing the requirement and building models , according to the thoughtway of software engineering , application software compiled by Visual Basic has been accomplished and debugged .
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FLC矿井提升机双线智能安全控制技术与应用
Intelligent Safety Control Technique of Mine Winder with Double-line System of PLC and Its Application
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JK提升机后备减速保护装置
Deceleration equipment of JK hoist
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主要介绍了在矿井提升机红外激光位置跟踪系统中一种新型数字鉴相器的研究方法,该方法是基于FPGA器件运用FFT算法完成的。
A new type of digital phasometer applied to the infrared laser position-tracking system of mine hoister is introduced in the paper , which is based on FPGA and FFT algorithm .
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TCK磁性开关的原理与在提升机上的应用
Principal of TCK magnetic switch and its application into hoist
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按给定速度图,采用PID高级单元,构成转速、电流PI调节器,实现双闭环调速控制,通过井下、井上的控制信号,实现矿井交流提升机全自动调速控制和手动检修控制。
On the basis of speed chart , the designer used PID units to achieve double closed-loop control by making up speed and current regulator . And realized automatic control for mining AC elevator .
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本文以一个实例,介绍矿井提升机电控系统设计中采用PC提高安全性和自动化水苹的情况,并指出了PC应用的注意事项。
By taking a practical example , this paper introduces an electric control system for mine winder with PC controller to raise its safety and automation level , and describes the points for attention in PC application .
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本文介绍PLC在矿井提升机安全控制中的应用,对PLC系统进行了软硬件配置,并设计PLC程序以实现部分保护功能以及提升机的双线制保护回路,包括继电器安全回路和PLC安全回路。
This paper presents the application of PLC in safety control of mine hoist . Software configuration and hardware configuration of the PLC system are discussed , and the PLC program is given to achieve some protection functions .
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根据提升机制动系统的特点,采用人工神经网络BP算法,利用嵌入式系统进行数据采集,初步实现了提升机制动系统故障诊断。
According to the characteristic of Mine hoist break system , adopting the manual neural network BP arithmetic and using the prevalent embedded system to gather data , the text realizes the fault diagnosis of Mine hoist braking system .
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针对矿井提升机的工艺特点,斩波开关器件选用IGCT器件。
Based on technical characteristic of mine-well hoists , IGCT is used to be chopper .