機械加工在產(chǎn)品開(kāi)發(fā)的場(chǎng)合，關(guān)于人力，物力，財力，時(shí)間，信息的分配，都收到嚴重條件的限制。分配時(shí)，要從有限的人力和經(jīng)費中，分配給某種產(chǎn)品的開(kāi)發(fā)，作為適合時(shí)機又具吸引力的商品在市場(chǎng)上售出，獲得利潤為目標。 In the field of product development, mechanical processing has been severely restricted in terms of manpower, material resources, financial resources, time and information distribution. Distribution, from the limited manpower and funds allocated to the development of certain products, as a suitable time and attractive goods sold in the market, profit as the goal. 如果商品不具吸引力，銷(xiāo)售不出去，那么分配的人力和經(jīng)費也完全成浪費。另外，分配用于開(kāi)發(fā)的人力和經(jīng)費投資，從其商品銷(xiāo)售所得的利潤中盡管可以收回，但如果為收回所需的期間特別長(cháng)，那么作為開(kāi)發(fā)投資是一個(gè)失敗。這是應為若將這些人力財力投在其他產(chǎn)品的開(kāi)發(fā)會(huì )更好的緣故。 If the goods are not attractive and cannot be sold, the allocation of manpower and expenses is entirely wasted. In addition, the allocation of human and financial investment for development can be recovered from the profits of the sales of the goods, but if the period required for recovery is particularly long, then the investment as a development is a failure. This should be a better reason to invest these human resources in the development of other products. 企業(yè)中從事產(chǎn)品開(kāi)發(fā)的場(chǎng)合，需研討以下問(wèn)題： Enterprises engaged in product development occasions, the following questions should be discussed: （1）想開(kāi)發(fā)的產(chǎn)品是否與用戶(hù)需求符合？ (1) is the product to be developed in line with user requirements? （2）想開(kāi)發(fā)的產(chǎn)品是否與本公司正題的開(kāi)發(fā)方針相適應？ (2) whether the products we want to develop fit in with the development policy of our company? （3）想開(kāi)發(fā)的產(chǎn)品的性能，同競爭產(chǎn)品想必是否遜色？ (3) the performance of the products to be developed must be inferior to that of the competing products （4）商品化時(shí)，制造和銷(xiāo)售方面是否存在問(wèn)題，能否解決？ (4) are there any problems in the manufacture and sale of commodities when they are commercialized? （5）制造成本有多高？ (5) how high is the manufacturing cost? （6）銷(xiāo)售價(jià)格和利潤有多少？ (6) how much is the selling price and profit? （7）開(kāi)發(fā)費用需要多少？ (7) how much does the development cost need?