医疗手套拉力试验机

医疗手套拉力试验机是由测量系统、驱动系统、控制系统及电脑（电脑系统型拉力试验机）等结构组成。Universal material testing machine is composed of measuring system, driving system, control system and computer (computer system type tensile testing machine), etc.

1、测量系统 1. Measurement system

1.1力值的测量1.1 measurement of force value

1.2变形的测量1.2 measurement of deformation

1.3横粱位移的测量1.3 measurement of beam displacement

2、驱动系统 2. Drive system

主要是用于试验机的横梁移动，其工作原理是由伺服系统控制电机，电机经过减速箱等一系列传动机构带动丝杆转动，从而达到控制横梁移动的目的。通过改变电机的转速，可以改变横梁的移动速度。It is mainly used to move the crossbeam of the testing machine. Its working principle is that the servo system controls the motor. The motor drives the screw rod to rotate through a series of transmission mechanisms such as gearbox, so as to achieve the purpose of controlling the crossbeam movement. By changing the speed of the motor, the moving speed of the crossbeam can be changed.  

 
3、控制系统 Control system

顾名思义，就是控制试验机运作的系统，人们通过操作台可以控制试验机的运作，通过显示屏可以获知试验机的状态及各项试验参数，若该机带有电脑的话，也可以由电脑实现各项功能并进行数据处理分析、试验结果打印。试验机同电脑之间的通信一般都是使用RS232串行通信方式，它通过计算机背后的串口（COM号）进行通信，此技术比较成熟、可靠，使用方便。 As the name implies, it is the system that controls the operation of the testing machine. People can control the operation of the testing machine through the operating platform, and can know the state and parameters of the testing machine through the display screen. If the machine is equipped with a computer, it can also realize various functions by the computer and carry out data processing analysis and printing of test results. Generally, RS232 serial communication is used between the testing machine and the computer. It communicates through the serial port (COM number) behind the computer. This technology is mature, reliable and convenient to use.
4、电脑 4, computer

用来采集和分析数据，进入试验界面后，电脑会不断采集各样试验数据，实时画出试验曲线，自动求出各试验参数及输出报表。It is used to collect and analyze data. After entering the test interface, the computer will continuously collect all kinds of test data, draw the test curve in real time, and automatically calculate the test parameters and output reports.

医疗手套拉力试验机标准通用标准General standard for testing machine standard
GB/T1172-1999黑色金属硬度及强度换算值

GB/T2975-1998钢及钢产品力学性能试验取样位置及试验制备

GB/T10632-1989金属力学性能试验术语

Conversion value of hardness and strength of ferrous metals

GB / T2975-1998 steel and steel products -- sampling position and test preparation for mechanical property test

GB / t10632-1989 metallic mechanical properties test terms

功能介绍Function introduction

01、自动停机：试样破坏后，移动横梁自动停止移动（或自动返回初始位置、01. Automatic stop: after the sample is damaged, the moving beam automatically stops moving (or automatically returns to the initial position.

02、自动换档：根据试验力大小自动切换到适当的量程，以确保测量数据的准确性02. Automatic shift: automatically switch to the appropriate range according to the test force to ensure the accuracy of measurement data

03、条件模块：试验条件和试样原始数据可以建立自己的标准模块的形式存储；方便用户的调用和查看，节省试验时间03. Condition module: test conditions and original data of samples can be stored in the form of their own standard modules; it is convenient for users to call and view, saving test time.

04、自动变速：试验过程的位移速度或加载速度可按预先编制、设定的程序自动完成也可手动改变04. Automatic speed change: the displacement speed or loading speed during the test can be completed automatically or changed manually according to the pre prepared and set program.

05、自动程制：根据试验要求，用户可方便的建立自己的试验模板（方法、，便于二次调用，可实现试验加载速度、应力、应变的闭环试验控制05. Automatic process: according to the test requirements, users can easily establish their own test template (method, convenient for secondary call), and realize the closed-loop test control of test loading speed, stress and strain.

06、自动保存：试验结束，试验数据和曲线计算机自动保存，杜绝因忘记存盘而引起的数据丢失06. Automatic saving: after the test, the test data and curve will be automatically saved by the computer to prevent data loss caused by forgetting to save.

07、测试过程：试验过程及测量、显示、分析等均由微机完成07. Test process: the test process, measurement, display, analysis, etc. are all completed by microcomputer.

08、批量试验：对相同参数的试样，一次设定后可顺次完成一批试验08. Batch test: for samples with the same parameters, one batch of tests can be completed in sequence after one setting

09、试验软件：中文Windows用户界面，操作简便09. Test software: Chinese Windows user interface, easy to operate

10、显示方式：数据与曲线随试验过程动态显示10. Display mode: dynamic display of data and curve with the test process

11、曲线遍历：试验完成后，可对曲线进行放大再分析，用鼠标查到试验曲线上各点对应的数据11. Curve traversal: after the test, the curve can be zoomed in and re analyzed, and the data corresponding to each point on the test curve can be found with the mouse.

12、试验报告：可根据用户要求进行编辑打印12. Test report: it can be edited and printed according to the user's requirements.

13、限位保护：具有程控和机械两级限位保护13. Limit protection: with program control and mechanical limit protection

14、过载保护：当负荷超过额定值3～5%时，自动停机14. Overload protection: when the load exceeds 3-5% of the rated value, it will stop automatically.

15、报告显示：自动和人工两种模式求取各种试验结果，自动形成报表，使数据分析过程变的简单，便于用户15. Report display: automatic and manual modes are used to obtain various test results and form reports automatically, which makes the data analysis process simple and convenient for users.

16、添加试验方法：用户可跟据试验要求，添加试验方法16. Add test method: the user can add test method according to test requirements.

主要技术指标Main technical indicators

01、供电电源：220V，50Hz、1000W01. Power supply: 220V, 50Hz, 1000W

02、 大试验力：0-300KN02. Maximum test force: 0-300kn

03、试验力示值允许误差极限：示值的±1%以内03. Allowable error limit of test force indication: within ± 1% of indication

04、位移速度调节范围：0.05-300mm/min   04. Adjustment range of displacement speed: 0.05-300 mm / min

05、有效拉伸空间距离：650mm  05. Effective stretching space distance: 650mm

06、变形测量范围：2-*FS  06. Deformation measurement range: 2-* FS

07、变形示值误差极限：示值的±0.5%以内  07. Error limit of deformation indication: within ± 0.5% of indication

08、变形分辨力： 大变形量的1/200000  08. Deformation resolution: 1 / 200000 of the maximum deformation

09、位移示值极限误差：示值的±0.5%以内  09. Limit error of displacement indication: within ± 0.5% of indication

10、位移分辨率：0.01mm   10. Displacement resolution: 0.01mm

11、恒位移控制调节精度：速率<0.1%FS时，为±2%设定值以内；

速率>0.1%FS时，为±0.5%/±1%设定值以内。11. Adjustment accuracy of constant displacement control: when the speed is less than 0.1% FS, it is within ± 2% of the set value;

When the speed is more than 0.1% FS, it is within ± 0.5% / ± 1% of the set value.

12、主机尺寸：长×宽×高=400×400×1600（mm）    12. Host size: length × width × height = 400 × 400 × 1600 (mm)

软件说明software documentation

1、软件系统：中英文Windows2000/XP/Win7平台下软件包1. Software system: Chinese and English Windows 2000 / XP / win7 platform software package

2、自动储存：试验条件、试验结果、计算参数、标距位置自动储存。2. Automatic storage: automatic storage of test conditions, test results, calculation parameters and gauge positions.

3、自动返回：试验结束后，试验机横梁会自动返回到试验初始位置。3. Automatic return: after the test, the crossbeam of the testing machine will automatically return to the initial position of the test.

4、连续试验：一批试验参数设定完成后，可连续进行测试。4. Continuous test: after a batch of test parameters are set, the test can be carried out continuously.

5、多种曲线：同一图形上可显示多种不同的曲线：荷重--位移、荷重-时间、位移--时间、应力—应变、荷重—两点延伸等到多种曲线。5. Multiple curves: different curves can be displayed on the same graph: load displacement, load time, displacement time, stress-strain, load two point extension and so on.

6、曲线对比：同组试样的曲线可在同一张图上叠加对比。6. Curve comparison: the curves of the same group of samples can be overlapped and compared on the same map.

7、报告编辑：可按用户要求输出不同的报告形式。7. Report editing: different report forms can be output according to user requirements.

8、动态显示：测试过程中，负荷、伸长、位移及选中的试验曲线随着测试的进行，实时动态显示在主控屏幕上。8. Dynamic display: during the test, the load, elongation, displacement and selected test curve will be displayed on the main control screen in real time with the test.

9、自动变标：试验中负荷、伸长等曲线坐标，如果选择不当，可根据实测值的大小，自动变换座标。保证在任何情况下 曲线以 大的形式显示在屏幕上。9. Automatic scaling: the coordinates of load, elongation and other curves in the test can be changed automatically according to the measured value if they are not selected properly. Ensure that the curve is displayed on the screen in the largest form in any case.

10、峰值保持：在测试的整个过程中，测试项目的 大值始终随着试验的进行，在屏幕窗口上显示。10. Peak hold: throughout the test, the maximum value of the test item is always displayed on the screen window along with the test.

11、执行标准：满足GB、ISO、JIS、ASTM、DIN等多种试验方法和标准。11. Executive standard: meet GB, ISO, JIS, ASTM, DIN and other test methods and standards.

关于仪器质保：1、北广仪器保证提供的设备为需方的全新设备，其各项技术指标均符合相关的产品技术要求。2、设备经客户验收合格后，开始计算保修期，设备免费保修期为壹年，设备在质量保质期内，产品在非人为损坏的情况下，由北广仪器负责全保。北广仪器的客服在得到通知后24小时内响应，安排约定维修细节。3、质保期后，我们免费为您维修维护设备，除大型设备外所有设备一律返厂维修，经检验后，电话告知客户问题所在及解决方式，经客户同意后进行维修，维修后发回客户，对于损坏及更换的零部件我们只收取成本费；如客户不认同我们的检验结果，双方另协商维修细节。

About instrument quality assurance: 1. The equipment provided by Beiguang instrument is brand-new equipment designated by the demander, and its technical indicators are in line with the relevant product technical requirements. 2. After the equipment passes the customer's acceptance, the warranty period starts to be calculated. The free warranty period of the equipment is one year. When the equipment is within the warranty period and the product is not damaged by human, Beiguang instrument is responsible for the full warranty. The customer service of Beiguang instrument will respond within 24 hours after receiving the notice and arrange the maintenance details. 3. After the warranty period, we will repair and maintain the equipment for you free. Except for large equipment, all the equipment will be returned to the factory for repair. After inspection, we will call the customer and tell them the problem and solution. After the customer agrees, we will repair it and send it back to the customer. We will only charge the cost for the damaged and replaced parts. If the customer does not agree with our inspection results, the two parties will negotiate separately. Details.