会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • Process for bevelling an ohthalmic lens including a plotting stage without contact
    • 用于倾斜眼镜的方法,包括没有接触的绘图阶段
    • US20030220054A1
    • 2003-11-27
    • US10411289
    • 2003-04-11
    • Laurent GuillerminSylvaine Millet
    • B24B001/00
    • B24B17/06B24B9/148B24B47/225B24B49/12G05B2219/37365G05B2219/37571G05B2219/45157
    • Process for bevelling at least one edge (6) of an optical face (3) of an ophthalmic lens (1), which includes a plotting stage in which the successive curvatures of the optical face (3) are plotted in the vicinity of and along the edge (6) to be bevelled. In the plotting stage, the edge (6) to be bevelled is scanned by means of a flat light beam (23) forming a linear light spot (24) on the optical face (3), an image of the light spot (24) is simultaneously formed on optical reception means (26), the successive curvatures of the optical face (3) in the vicinity of the edge (6) are deduced from the successive positions of this image. This process includes a bevelling stage in which the lens (1), rotated about an axis (A1), is brought into contact by its edge (6) with a bevelling tool, and the relative positioning of the lens (1) and of the tool is controlled according to the plots produced.
    • 用于斜切眼镜(1)的光学面(3)的至少一个边缘(6)的工艺,其包括绘制阶段,其中将光学面(3)的连续曲率绘制在附近和沿着 边缘(6)要倾斜。 在绘图阶段,通过在光学面(3)上形成线状光点(24)的平坦光束(23)扫描待倾斜的边缘(6),光点(24)的图像, 在光接收装置(26)上同时形成,从该图像的连续位置推导出边缘(6)附近的光学面(3)的连续曲率。 该过程包括斜面阶段,其中围绕轴线(A1)旋转的透镜(1)通过其边缘(6)与斜切工具接触,并且透镜(1)和 工具根据生产的图来控制。
    • 9. 发明授权
    • Method for fabricating a prosthetic limb socket
    • 假肢插座的制造方法
    • US5824111A
    • 1998-10-20
    • US791934
    • 1997-01-31
    • Scott R. SchallTracy C. Slemker
    • Scott R. SchallTracy C. Slemker
    • A61F2/00A61F2/50A61F2/80G05B19/4099A61F2/60A61F2/78
    • A61F2/5046A61F2/80G05B19/4099A61F2002/505A61F2002/5053A61F2210/0071G05B2219/35081G05B2219/35119G05B2219/35123G05B2219/37365G05B2219/45172G05B2219/49008Y10S623/901
    • A system and method for fabricating a thermoplastic prosthetic limb socket from a thermoplastic preform cone involves the steps of: obtaining a digital or physical positive representation of a patient's residual limb; determining a desired thickness for the thermoplastic socket; selecting a thermoplastic preform cone; calculating the dimensions of a proximate extension to be added to the proximate end of the digital or physical representation of the patient's residual limb based upon the dimensions of the patient's residual limb, the dimensions of the preform cone, and the desired thickness of the thermoplastic socket; forming a positive socket mold based upon the combined dimensions of the patient's residual limb and the extension; heating the preform cone; and stretching the preform cone over the positive cast. Preferably the method is performed on a CAD tool. The processing unit in the CAD tool has access to the dimensions of the residual limb, the desired thickness of the socket and the dimensions of the preform cone; and is thus able to compute the dimensions of the proximate extension based upon a set of algorithms stored in the form of a software package (or program) accessible and executable by the CAD's processing unit.
    • 一种用于从热塑性预成型锥体制造热塑性假肢支座的系统和方法包括以下步骤:获得患者残肢的数字或物理正面表现; 确定热塑性插座的期望厚度; 选择热塑性预制棒锥体; 基于患者残肢的尺寸,预制锥的尺寸和热塑性插座的期望厚度来计算要添加到患者残肢的数字或物理表示的近端的邻近延伸部的尺寸 ; 基于患者残肢和延伸部的组合尺寸形成正插座模具; 加热预成型锥; 并将预制棒锥体拉伸在正极上。 优选地,该方法在CAD工具上执行。 CAD工具中的处理单元可以访问残肢的尺寸,插座的期望厚度和预制锥的尺寸; 并且因此能够基于以可由CAD处理单元访问和执行的软件包(或程序)的形式存储的算法集合来计算邻近扩展的维度。