because all dimension data comes from 「simple handbook of die design and manufacture」, the system can be regarded as a digitized design handbook about die-casting dies.
尺寸数据都来自于《模具设计与制造简明手册》,因此,本系统可以看作是一个数字化的压铸模具设计手册。
thereby, studying on digitization design handbook for machine fixture and three-dimensional standard library is important to meet the demand of engineering technician in digitization times.