1、所設(shè)計的工藝規(guī)程應(yīng)能保證機(jī)器零件的加工質(zhì)量(或機(jī)器的裝配質(zhì)量)，達(dá)到設(shè)計圖樣上規(guī)定的各項技術(shù)要求。

2、應(yīng)使工藝過程有較高的生產(chǎn)率，使產(chǎn)品盡快投放市場。

3、設(shè)法降低制造成本。

4、注意減輕工人的勞動強度，保證生產(chǎn)安全。

1. The designed process specification should be able to ensure the machining quality of machine parts or the assembly quality of the machine, and meet the technical requirements specified in the design drawings. 2, should make the process has a higher productivity, so that the product to the market as soon as possible. 3. Find ways to reduce manufacturing costs. 4, pay attention to reduce the Labor intensity of workers, to ensure production safety.