| 专利名称： | 基于LabVIEW的汽车安全带卷簧扭矩测试系统及其方法 | ||
| 专利名称(英文)： | LabVIEW-based automotive safety belt coil spring torque testing system and method thereof | ||
| 专利号： | CN201610131237.2 | 申请时间： | 20160308 |
| 公开号： | CN105784300A | 公开时间： | 20160720 |
| 申请人： | 常州工学院 | ||
| 申请地址： | 213022 江苏省常州市新北区巫山路1号 | ||
| 发明人： | 刘春节; 吴小锋; 吕国志; 陈留 | ||
| 分类号： | G01M5/00 | 主分类号： | G01M5/00 |
| 代理机构： | 南京知识律师事务所 32207 | 代理人： | 高桂珍 |
| 摘要： | 本发明公开了一种基于LabVIEW的汽车安全带卷簧扭矩测试系统及其方法，属于弹簧扭矩测量领域。本发明的系统由精密电控旋转台、精密电控位移台、精密扭矩传感器、夹爪、卷簧、安装盘、卷轴、位置微调机构、多轴运动控制器、数字显示仪表和计算机组成，结构简单，制造成本低，体积小，大大地节省了空间，测量精度高，测试效率高，减轻操作人员的工作负担，提高生产效益；本发明的方法操作方便，装夹完成后即可自动完成整个测试过程，通过计算机内安装的LabVIEW软件编写的测试程序，能够实现自动加载和卸载，自动采集数据、存储数据和拟合性能曲线，自动给出测试报告，装夹完成后即可自动完成整个测试过程，能够避免了人工操作和读数带来的误差。 | ||
| 摘要(英文)： | The invention discloses a LabVIEW-based automotive safety belt coil spring torque testing system and method thereof, which belongs to the field of measuring the spring torque. The system of the present invention are made by precision electric control rotary table, the accurate electronic control displacement platform, accurate torque sensor, the clamping jaw, a coil spring, mounting plate, the reel, position trimming mechanism, multi-axis motion controller, a digital display instrument and computer, the structure is simple, the manufacturing cost is low, small volume, and greatly saving the space, the measuring accuracy is high, the test efficiency is high, the burden of the work of the operators can be reduced, the production efficiency can be improved; the method of the present invention the operation is convenient, after the completion of clamping can be automatically complete the whole test procedure, through the computer software LabVIEW installed in the compiled test program, can realize automatic loading and unloading, of automatic data collection, and fitting the performance curves of the stored data, automatically provides the test report, after the completion of clamping can be automatically complete the whole test process, can avoid the manual operation and reading of the error. | ||
基于LabVIEW的汽车安全带卷簧扭矩测试系统及其方法(发明专利)
专利号：CN201610131237.2
申请人：常州工学院
- 公开号：CN105784300A
- 申请日期：20160308
- 公开日期：20160720
