工业设计 英文 外文 文献翻译 触觉建模-工业设计的另一种方法

文献翻译触觉建模-工业设计的另一种方法Haptic Modelling An Alternative Industrial Design Methodology? 英文原文：Haptic Modelling An Alternative Industrial Design Methodology?Physical models continue to form an essential outcome from industrial design practice. Whist the professional may beremoved from the “hands-on model build by employing the services of a model-maker, many designers consider suchphysical interaction as an important part of their idea development process. Visual and tactile feedback from modelgeneration is considered by many as an essential part of theexperience of physical interaction with form and material.However, the advent of remote model building technologies via rapid prototyping and computer controlled machining, hasgiven professionals an alternative method of working which offers other advantages to the design process. This has meantthat the designer is increasingly removed from such physical interaction with the model.The emergence of three dimensional digital modelling via haptic feedback devices may offer a route whereby professionaldesigners can gain the benefits of a digital process yet continue to be involved with tactile design modelling.Acknowledging the need to utilise digital design techniques, this paper investigates the capabilities of haptic modelling foruse within industrial design practice. The research is based on an industrial design case study for a communication devicethat was undertaken by the authors.The paper discusses the attempts made to emulate workshop-based modelling activities with Sensable TechnologiesPhantom haptic feedback device using Freeform software. Whilst the initial response to the system was not entirelysatisfactory, the research identified the potential to use the haptic feedback device to produce forms that would be virtuallyimpossible to specify using traditional digital techniques. Having gained some experience in the capabilities of theardware and software, creative opportunities emerged that were a direct result of the application of this technology.As a profession involved in the definition of productform, industrial designers make extensive use of threedimensional(3D) models. These may vary insophistication from relatively simple study models to fullprototypes (1 Knoblaugh 1958 p15, 2 Kojima 1991p38). The type of model most associated with industrialdesign practice is the appearance model, which embodiesthe form of the production item but none of thefunctionality (3 Powell 1990 p11).Prior to the advent of remotemodelbuildingtechnologies such as rapid prototyping and computercontrolled machining, models would be produced bymanual working and craft-based techniques. Somedesigners take design decisions as they manuallymanipulate the material, modifying it accordingly.As professional practice makes increasing use ofremote model building technologies, the opportunity forthe designer to be directly involved in the shaping ofmaterial decreases. This has been shown to be the casewith the full range of models, from study models toprototypes (4 Sharbaugh in Carrabine 1999 p24). Incontrast the digital technology that enables remote modelbuilding has also enabled increasing use of virtualevaluation whereby 3D computer aided design (CAD)and computer aided industrial design (CAID) systems areused to provide photo-realistic visualisation and real-timeanimation.One could argue that the experienced practitionermight have sufficient levels of skill and judgement tobypass the direct interaction with form. Indeed, personalexperience has shown that such practice often takes placewhen deadlines are tight or resources are limited. However there is a strong groundswell of opinion thattactile product development is beneficial to the finalproducts form and so a way should be found to combinethe craft based techniques with digital productdevelopment.Recognising this need the emerging technology ofdigital modelling using a haptic feedback device mayhave the potential to develop and encourage the physicalmanipulation of form on a virtual level. Haptic feedbackdevices give the operator the “feel of the virtual object.If the operator moves a cursor onto an object as seen viathe monitor, they actually feel its presence via an electromechanicalsystem attached to the pointing device.The authors, having backgrounds as both designpractitioners and educators, have explored the nature ofhaptic modelling,considering its potential for integrationinto industrial design practice and design education.There follows a record of a programme of research thatinvolved the industrial design of a highly conceptualcommunication device that was produced as an entry forthe Nagoya International Design Competition in May2000. The structure of the case study follows the threephases of professional practice as identified by Pipes 5,involving concept generation, design development, andspecification. These are now explored in some detail. 中文译文：触觉建模开展的阻碍 物理模型继续构成从工业设计实践的重要成果。惠斯特的专业可从“动手的模式建立一个模型由用人决策者的效劳beremoved，许多设计师认为，作为其思想的开展过程中的重要组成局部suchphysical互动。视觉和触觉反响是从modelgeneration许多人认为是与形式和物质相互作用的物理事象的重要组成局部。 然而，通过遥控模型的建筑技术和计算机控制的快速原型加工hasgiven专业人士的工作而提供其他好处的设计过程中的替代方法，来临。这意味着 越来越多的设计师是消除这种与三维数字模型通过触觉反响装置model.The出现的物理相互作用，可能提供一种途径，使professionaldesigners可以得到一个数字工艺的优点还继续与参与设计触觉modelling.Acknowledging需要利用数字化设计技术，本文探讨的触觉在工业设计造型foruse实践的能力。这项研究是基于工业设计的一个通信devicethat个案研究是由作者承当。 论述了模仿与Sensable TechnologiesPhantom触觉反响装置车间为根底的自由曲面建模活动中使用软件的尝试。虽然该系统最初反响是没有entirelysatisfactory，研究确定了可能使用触觉反响装置生产形式，将virtuallyimpossible指定使用传统的数字技术。在增加了自己在theardware经验和软件的能力，创造性的时机出现，而这是对这种技术的应用的直接结果。 正如productform定义涉及专业，工业设计利用了三维3D的模式的广泛使用。这些可能会有所不同从相对简单的研究模型insophistication到fullprototypes1 1958年Knoblaugh p15基因，2小岛1991p38。该类型的模型与工业设计最相关的是实践的外观模型，它的生产工程embodiesthe形式，但没有对thefunctionality3 p11的鲍威尔1990年。前的remotemodelbuildingtechnologies来临，如快速原型设计和电脑控制的机械加工，模型会产生bymanual工作和工艺为根底的技术。 Somedesigners以他们的设计决策手动 操控物质，修改accordingly.As专业的做法，使越来越多地使用 遥控模型的建筑技术，有时机欢喜设计师直接参与塑造ofmaterial跌幅。这已被证明是casewith全方位的模型从学习模式toprototypes4 Sharbaugh 1999年在Carrabine p24的。 Incontrast数字技术，使远程modelbuilding也使越来越多的使用，使virtualevaluation三维计算机辅助设计CAD和计算机辅助工业设计计算机辅助工业设计系统areused提供相片般逼真的可视化和实时timeanimation.One可以争辩说，有经验的医生 可能有足够水平的技能和判断力tobypass与形式的直接接触。事实上，personalexperience说明，这种做法往往需要placewhen时间急迫或资源是有限的。但是有一个强大的舆论高涨thattactile产品开发有利于finalproducts形式等方式应找到combinethe与productdevelopment.Recognising这需要新兴技术ofdigital建模使用触觉反响装置mayhave可能基于数字工艺技术制定和鼓励的形式在一个虚拟的水平physicalmanipulation。触觉feedbackdevices给经营者的“感觉的虚拟object.If经营移动光标到一个对象看viathe监测，他们实实在在地感受到通过连接到一个指向device.The作者electromechanicalsystem它的存在，有背景既是designpractitioners和教育工作者，有探索的性质ofhaptic建模，考虑到其对integrationinto工业设计实践和设计教育的潜力。 有如下的一个研究方案记录thatinvolved一个高度conceptualcommunication设备作为一个条目欢喜名古屋国际设计竞赛中产生的工业设计May2000。该案例研究的结构如下专业实践所管确定threephases 5，涉及的概念生成，设计开发，andspecification。这是现在在一些细节探讨。