企业有时在生产实践的某些环节会遇到一些特殊问题，且这些问题成了提高劳动生产率的瓶颈。如果这些瓶颈问题可以通过设计一些特殊的机器得以解决的话，这对于企业无疑是一种福音。这一福音之源便是机械设计领域的一个分支——非标机械设计。非标机械设计一般需要的人员，需要懂机械、电子、电气等。
Enterprises sometimes encounter some special problems in some links of production practice, and these problems become the bottleneck of improving labor productivity. If these bottlenecks can be solved by designing some special machines, it is undoubtedly a good news for enterprises. The source of this gospel is a branch of the field of mechanical design - non-standard mechanical design. Non standard mechanical design generally requires personnel who understand mechanical, electronic, electrical, etc.