冲击试验机是用于对产品的不同材料进行冲击试验，以用来对产品进行评价和抗冲击能力的检测设备，自从1946年英国一家公司研制出第一台万能材料试验机之后，这五十多年以来，世界各地都开始研究试验机，并且开始眼部就出一些数字化冲击试验机，而国内的一些企业，还在使用老式的冲击试验机。
Impact testing machine is used for impact testing of different material products, to evaluate andtest equipment anti shock capability of product, since 1946 the company developed the firstuniversal material testing machine, which for more than fifty years, all over the world are beginning to study the testing machine, and began to eye on some digital impact testing machine, some of the domestic enterprises, still use the old impact testing machine.
Impact testing machine is used for impact testing of different material products, to evaluate andtest equipment anti shock capability of product, since 1946 the company developed the firstuniversal material testing machine, which for more than fifty years, all over the world are beginning to study the testing machine, and began to eye on some digital impact testing machine, some of the domestic enterprises, still use the old impact testing machine.
数字化冲击试验机是一具有高速数据采集和数据处理系统的冲击试验机，与老式的非金属材料冲击试验机相比，它的主要优点是把冲击试验结果数字化，能够给出定量结果，使非金属冲击从老式冲击测出的定性分析跃进到定量分析：把毫无意义的冲击功赋予新的内涵。
Digital impact test machine is the impact testing machine has a high speed data acquisition and data processing system, compared with the impact of non metal material old-fashioned testing machine, its main advantage is the impact test results of digital, able to give quantitative results,qualitative non metal impact measure from the old type impact analysis: the leap to quantitative analysis there is no significant impact power endowed with new connotation.
测出的特征参数，不仅可供研究者定量分析材质优劣，还可以被设计者作为设计依据。因此，数字化冲击试验机是冲击试验方法的一个飞跃，它将为材料的动态性能研究开启一条新的途径。
Parameters measured, not only for the study of quantitative analysis of the quality of materials,can also be used as design basis for the designer. Therefore, digital impact test machine is a leap impact test method, it will open up a new way for the study of dynamic properties of materials.
所以，最新型的数字化冲击试验机在国外已经受到了很多国家的广泛使用，对于国内的老式冲击试验机来说，数字化试验机测试的数据更为准确，快捷，适合现在对测试的要求。
