微机控制环刚度试验机产品简介：

1、HGW系列微机控制环刚度试验机是根据GB/T2611-2007《试验机通用技术要求》和《电子式*试验机》GB/T 16491-1996标准制造。适用标准：国标、ASTM、等国内外标准。本机外形美观、操作方便、性能稳定可靠。

2、本公司生产的微机控制电子*试验机结合*进控制技术、精美的外观设计，高效率的传动系统、高性能交流伺服电机、高精度伺服驱动器及滚珠丝杠构成高性能主机，控制系统采用世界流行的高速PCI2.2标准并行总线设计，采用美国BB公司放大器，AD公司的高速模数转换器及CPLD构成数据采集系统高精度负荷传感器构成测量系统。软件采用世界比较流行的C.NET高级语言编写升级简单快捷。

3、试验机专业软件可实现自动求取环刚度、弹性模量(E)、屈服强度(Fe)、抗拉强度(Rm)等数据和指标，计算机控制系统对试验过程的控制和数据处理符合相应金属材料与非金属材料国家标准的要求、试验报告多样化如WORD、EXECEL等方式。

4、本机无污染、噪音低，效率高，具有较宽的调速范围。本机适用于各种金属、非金属及复合材料的力学性能指标的测试，*符合国家相关标准的要求。

该机广泛应用于建筑建材、航空航天、机械制造、电线电缆、橡胶塑料、汽车制造、减震系统等行业的材料检验分析，是科研院校、大专院校、工矿企业、技术监督、商检仲裁等部门的理想测试设备。

微机控制环刚度试验机产品参数：

1. zui大试验力：20/50/100KN
2. 试验机等级: 1级
3. 试验力示值允许误差极限：示值的±1%以内
4. 负荷测量范围：满量程的2%～*FS
5. 位移示值极限误差：示值的±1%以内
6. 位移分辨率：0.01mm
7. 位移速度调节范围：0.01-500mm/min
8. 位移速率控制精度：速率≥1mm/min时，设定值的±1%以内
9. 有效试验宽度：400mm（可根据客户要求特殊定做）
10. 有效压缩空间距离：0-1200mm（可根据客户要求特殊定做）
11. 软件及用户界面：WINDOWSXP操作环境下的软件和交互式人机对话操作界面
12. 试验过程及测量、显示、分析、控制等均由微机完成
13. 试样破坏后，移动横梁自动停止移动（或自动返回初始位置）
14. 具有程控和机械两级限位保护
15. 当负荷超过额定值3～5%时，自动停机
16. 供电电源：220V，50Hz，1500W

微机控制环刚度试验机产品配置：

• 高强度主机一台（门式框架结构,整机全喷塑处理）
• 高精度光电编码器（或者日本欧姆龙）一只
• 高精度交流伺服调速系统及交流伺服调速电机各（或者松下电机）一套
• 高精密滚珠丝杠副（或者瑞士ABBA）两套
• 高精度圆弧同步减速系统一套
• 高精度轮辐传感器（或者美国世铨）一支
• 管材环刚度压缩辅具一套
• 环刚度拉伸辅具一套（另外付费）
• 环刚度内径测量系统一套（另外付费）
• 联想计算机一台（19寸液晶显示器）
• HP彩色喷墨打印机一台
• 试验机试验测控卡一套
• WINDOWSXP操作环境下的MaxTest试验机软件一套

微机控制环刚度试验机软件特点：

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               1)电路简介

AD800全数字数据测控采集卡是基于PCI接口的微机内置式PCI试验卡，符合PCI2.1规范。该卡可直接插入微机的任一PCI插入槽中，通过简单的连线，直接连接到试验机，即可实现微机自动测量与控制，真正做到即插即测。AD800*试验卡集程控放大、A/D转换、数字量I/O、计数及脉宽（PWM）、方波发生（SWP）等功能于一体，其系统结构可靠简洁，并且具有十分良好的互换性。

2)技术性能

• 全系统采用数字化设计，安全、稳定、可靠、精度高
• 全系统无任何可调器件，数字调零和测控参数自动标定
• 系统集成CPLD运算器件，具备高速运算能力，实时处理数字信号
• 本系统采用PCI2.1总线标准，易扩展、易升级而且做到“即插即用”
• 集成4档精密仪用程控放大器，自动换档
• 自动检零
• 通道zui大分辨力0.0005%或相当于±200,000码
• 各档示值分辨率0.01-0.05%FS
• zui大采集速率400点/秒，典型50点/秒

微机控制环刚度试验机质量保证：

1. 我公司所提供的产品保证附合技术协议条件，並按试验机生产规程生产的原装机。
2. 在产品进入免费保修期后包括保修期外将揭诚为您服务，定期走访用户，售后服务咨询或*，保证产品*正常使用。
3. 产品到达用户现场后供方负责免费安装调试。（用户吊装到位）。
4. 产品预验收后，免费在用户现场进行技术操作培训。包教包会直到操作人员熟练掌握操作方法及简单维修知识为止。
5. 产品验收合格后，整机质保期为三年，终身维修。质保期内免费提供配件，质保期外只收取工本费（包括易损件）。
6. 产品故障响应时间为24小时，72小时内维修人员到位并排除故障。
7. 对客户提出的问题和提出的非常规试验，积极做出响应，免费给与，做出满意答复。免费帮助用户建立操作规程。
8. 软件*升级，免费培训用户指导掌握操作。版软件投放市场后三个月内通知用户通过公司下载版软件。