[求助]求翻译,谢谢了...................急!急!急!

k-smart

The shape of newly developed products is becoming an increasingly dominant factor in
industry. This is especially true for consumer products, the appearance of which is more and
more often of first concern to the company and to the customers. The designer or the stylist,
who is responsible for the aesthetic value of the product, needs to be supported by dedicated
Computer-Aided Industrial Design (CAID) tools, several of which have appeared on the
market recently. CAID tools should accomplish two functions. First, they should enable the
fast, flexible and natural creation and manipulation of 3D objects, in particular their shape.
Second, they should provide feedback to the user about the integrity of the design with respect
to engineering factors such as manufacturing, cost, etc. The problem of offering both
functions simultaneously is far from being solved. One approach to integrate design flexibility
with technical evaluation is based on the representation of the design model by parameterized
features [1]. The designer then obtains flexibility in the sense that he/she can quickly search in
the particular parameter space, while constraining the parameter values within a predefined
region that would satisfy the engineering conditions. Obviously, this approach will be
successful only if the proper parameterization is provided. This is a highly nontrivial issue
since it involves a mapping between aesthetic aspects and (e.g.) manufacturing aspects [2],
which is particularly difficult for free-form products. For a number of subtasks in engineering,
however, working with parameterized shape is very effective, which is reflected by the
widespread application of parametric modelers in industry.

ahjdwh

新开发的产品正日益成为主导因素
行业。这一点尤其适用于消费电子产品的出现，这是越来越
更经常的第一关注的公司和客户。设计师或设计师，
谁负责的审美价值的产品，必须得到专门
计算机辅助工业设计（计算机辅助工业设计）工具，其中一些已经出现在
市场最近。计算机辅助工业设计工具应该完成两项职能。首先，他们应该使
快速，灵活和自然建立和操纵3D对象，尤其是其形状。
第二，他们应该提供反馈给用户的完整的设计与尊重
工程因素，如制造，成本等问题都提供
同时职能是远远没有得到解决。一个办法，将设计的灵活性
技术评估是根据代表的参数化设计模型
功能[ 1 ] 。设计者然后获得灵活性的意义上，他/她可以快速搜索
具体参数空间，同时限制了参数值在一个预先确定的
地区能够满足工程的条件。显然，这种办法将
成功的只有提供适当的参数。这是一个非常平凡的问题
因为它涉及到各个方面之间的映射审美和（例如）制造业方面[ 2 ] ，
这是特别困难的自由形式产品。为若干子工程，
然而，与参数化形状是非常有效的，这反映了
广泛应用在工业参数模型。

k-smart

谢谢了.太感谢你了

k-smart

这个好像是在线翻译的,没用

MrSunny

有点像是在线翻译的哈，稍微改一点也是可以的