首页 / 专利库 / 医疗设备 / 视觉反馈 / Three-dimensional computer input device

Three-dimensional computer input device

阅读:667发布:2021-09-30

专利汇可以提供Three-dimensional computer input device专利检索,专利查询,专利分析的服务。并且PURPOSE: To facilitate the on-line operation of a three-dimensional image object by giving directly the virtual control to the image object on a screen.
CONSTITUTION: A space mouse is lifted above a screen and can freely move in a space. That is, the action sensitive means 1 to 3 and 4 to 6 include the action detectors 1 to 3 which are two-dimensionally operated and/or the triplet of gyroscopes 4 to 6. The detectors 1 to 3 are connected to the electronic circuits 7 and 12 to 17 in relation to at least two of axes X, Y and Z of a coordinate system, and the triplet of gyroscopes 4 to 6 are connected to the electronic circuits 8 to 11 and 18 in relation to the pitch, roll and yawing rotary shafts. These circuits 7, 12 to 17, 8 to 11 and 18 are connected to a proper input port of a relative computer. In such a constitution, the hand touch is secured by the visual feedback sent from a screen image that is operated in terms of images.
COPYRIGHT: (C)1991,JPO,下面是Three-dimensional computer input device专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈