一种新型材料试验机自动检测系统的研究

在日常的工作环境中,对拉力、压力和万能试验机定期检测时,需要检测人员用人工方式比对标准测力仪和材料试验机测量点数据,这种方式费时费力,而且难以保证检测结果的准确可靠.因此,研究一种方便、快捷、准确的便携式自动检测系统成为提高工作效率,减轻劳动强度和减少工作误差的目的,进而实现工作的科学化、程序化和规范化.研究的材料试验机自动检测系统要完成原来人工方式的业务功能,以满足JJG139-1999《拉力、压力和万能试验机检定规程》所要求的质量体系要素要求,还能够根据检测数据自动生成检定证书.

Study on the Automatic Detection System for a New Material Testing Machine

It is difficult and trouble for testing workers to use artificial ways to compare the standard force measuring instrument and measurement data of material testing machine.This ways is not only to require a large amount of work time and labor,but also difficult to guarantee the accuracy and reliability of results.Therefore,a convenient,fast,portable and accurate automatic detection system need be developed to meet the demand for enhancing the efficiency,reducing labor intensity and reducing job errors.On a basis of manually completing the original business functions,the automatic materials testing machine detecting system need meet the quality system elements required by JJG139-1999 tension,pressure and universal testing machine verification regulation,and the verification certificate can automatically be generated based on test data.