Study on application of MSA in precision inspection of compression testing machine;
MSA在压力试验机精度检测中的应用研究
The Computer controlled constant stress hydraulic system was designed for 300kN cement compression testing machine which used to testing cement's compressive strength and it was controlled by a digital controlled micro-flow Valve and loading at a constant stress rate.
300kN恒加荷压力试验机是水泥等生产企业和质检部门的重要计量检测设备,主要用于水泥抗压强度的检测。
We designed a test system of compression testing machine based on LabVIEW.
采用LabVIEW图形化的编程语言设计了压力试验机测试系统。
This paper aims at introducing the design of a type of complex blanking die,a functional combination of blanking with incision mounted on a hydraulic testing machine.
介绍了安装在液压试验机上的一种集冲裁、切口作用于一体的复合冲裁模的设计,解决了没有压力机的情况下冲裁件的加工问题。
The hydrostatic tester has on -line control,parameter setting,database and printi.
对石油钢管高压试水过程中水压与油压的平衡跟踪控制问题,本文在钢管水压试验机计算机控制系统中,采用变结构PID算法和非线性控制实用控制算法对其跟踪控制,实现水压机安全可靠工作。
It recommends the main structure and technical characteristic of high pressure hydrostatic tester for seamless pipe and welded pipe designed and developed by Xi an Heavy Mechanical Research Institute.
水压试验机是制管生产线上的压力检测设备。
Pressure testing in hydraulic tube tester may induce a wide range of possible failures to reduce productivity,and it is hard to find locations and reasons when they happen.
针对钢管水压试验机在水压试验过程中可能出现各类复杂故障,并且短时间内很难找到故障发生的地点和原因的现象,提出了一种改进的灰度聚类方法,该方法通过提取反映真实打压过程的数据对生产过程中的打压曲线进行聚类分析,并对聚类结果应用专家系统进行推理分析,找出相应的故障结论。
The knowledge acquisition of fault diagnosis expert system of hydraulic tube tester is investigated,and a zooming knowledge acquisition method is put forward on the basis of subtractive clustering algorithm which is applied to analyzing the boosting pressure acted by the tester with the results to be evaluated by experts.
针对水压试验机故障诊断专家系统的知识获取问题,将减聚类算法与人机交互方法相结合,提出了一种基于减聚类的"变焦"知识获取方法。
Hydraulic compression testing machines
GB/T3722-1992液压式压力试验机
computerized automatic concrete cube crushing machine
计算机化混凝土立方块压力试验机
Wireless Stress Test System Base on Zigbee Protocl
基于ZigBee的无线压力试验机测控系统
Design of High Precision Pull and Pressure Testing Machine Based on CS5532
基于CS5532的高精度拉压力试验机设计
Basic tests for transport packages-Stacking test using compression tester
GB/T4857.16-1990运输包装件基本试验采用压力试验机的堆码试验方法
Test System for Pressure Testing Machine Based on Embedded Systems
基于嵌入式系统的压力试验机的测试系统
Research on Application of AC Servo Press in Pressure Tester for Package
交流伺服电机在包装压力试验机中的应用研究
The Research on Embedded Intelligent Measurement and Control System of Compression Testing Machine;
嵌入式智能压力试验机测控系统的研究
superficial Rockwell hardness tester
轻压力洛氏硬度试验机
standard deadweight press tester
标准静压力机试验器
Principle Analysis and Control for Pressure Impluse Test of Airplane Hydraulic System;
飞机液压系统压力脉冲试验的机理分析与控制
Experimental Research on Frequency Conversion Hydraulics Power Unit of Numerical Control Machine Tool
数控机床变频液压动力单元试验研究
A New Off-The-Road Tire Measurement Equipment Powered by Hydraulic Motor
基于液压动力的新型工程轮胎试验机
Simulation and experiment of the digging force of the hydraulic excavator based on virtual prototype
液压挖掘机挖掘力的仿真与试验研究
Electrical Control System of Hydrostatic Tester and Research & Development of Test Pressure Recording Instrument
钢管静水压试验机电控系统及试验压力记录仪的研制
" Requirements for tensile,flexural and compression testing machines for rubbers and plastics"
GB/T17200-1997橡胶塑料拉力、压力、弯曲试验机技术要求
The Design on Control System of Aero-Tyre Radial-Lateral Pressure Test Bed
飞机机轮径—侧向压力试验台控制系统的设计
Experimental Analysis About the Hydraulic Rolling Machining of the Eccentric Sleeve for Large Straight Side Press
大型闭式压力机偏心套的液压式滚压加工的试验分析