Handheld scanning subsurface detector
    1.
    发明申请
    Handheld scanning subsurface detector 有权
    手持扫描地下探测器

    公开(公告)号:US20060255808A1

    公开(公告)日:2006-11-16

    申请号:US11407411

    申请日:2006-04-19

    IPC分类号: G01V3/08

    CPC分类号: G01V3/15

    摘要: A handheld scanning subsurface detector (1) includes a detector module (2) and a computing unit (3) located in handheld housing (5), a guide (7) for guiding the detector module (2) at a predetermined distance over a to-be-analyzed wall surface (6), at least one path sensor (8) connected to the computing means (3) and connected, in a controlling manner, to the detector module (2) by controlling means (9). A corresponding control method is also described.

    摘要翻译: 一种手持式扫描地下探测器(1)包括检测器模块(2)和位于手持式外壳(5)中的计算单元(3),用于将检测器模块(2)以预定距离引导至一 被分析的壁表面(6),连接到计算装置(3)并且通过控制装置(9)以控制方式连接到检测器模块(2)的至少一个路径传感器(8)。 还描述了相应的控制方法。

    Controlled wall saw and method for controlling the wall saw
    2.
    发明申请
    Controlled wall saw and method for controlling the wall saw 有权
    可控壁锯及控制墙锯的方法

    公开(公告)号:US20060189258A1

    公开(公告)日:2006-08-24

    申请号:US11359797

    申请日:2006-02-21

    IPC分类号: B24B51/00 B28D1/04

    摘要: A control wall saw includes a guide rail (2) securable on a to-be-cut wall (7), a saw head (3) displaceable along the guide rail (2), a rotary drive, a pivotally adjustable saw arm (4) on a radially end of which a rotatably driven, disc-shaped saw blade (5) is releasably mountable, a programmable control element (13) for controlling at least the saw head (3) and the saw arm (4) and having an input (14) and an output (15), a displacement sensor (16) for determining a position of the saw head (3) along the guide rail (2) and connected with the programmable control element (13), and a pivot angle sensor (17) for determining a pivot angle (α) of the saw arm (4) relative to a longitudinal direction of the guide rail (2) and connected with the programmable control element (13).

    摘要翻译: 控制壁锯包括可固定在被切割壁(7)上的导轨(2),可沿着导轨(2)移动的锯头(3),旋转驱动器,可枢转地调节的锯臂(4 ),其可旋转驱动的盘形锯片(5)可释放地安装在其径向端部,用于至少控制锯头(3)和锯臂(4)的可编程控制元件(13),并具有 输入(14)和输出(15);位移传感器(16),用于确定所述锯头(3)沿着所述导轨(2)的位置并与所述可编程控制元件(13)连接;以及枢转角 传感器(17),用于确定锯臂(4)相对于导轨(2)的纵向方向的枢轴角(α)并与可编程控制元件(13)连接。

    Method and device for the automatic determination of the diameter of a round disk-like tool driven by a motor
    3.
    发明申请
    Method and device for the automatic determination of the diameter of a round disk-like tool driven by a motor 有权
    用于自动确定由电动机驱动的圆盘状工具的直径的方法和装置

    公开(公告)号:US20050000333A1

    公开(公告)日:2005-01-06

    申请号:US10822616

    申请日:2004-04-12

    摘要: For the automatic determination of the diameter of a tool, particularly a saw blade for an automatic wall saw, which is driven by a motor via a gear unit, the moment of inertia of the tool is used as an indicator for its diameter. Three basic solution variants are introduced. In particular, the system including a motor, gear unit and tool is treated as a dual-mass oscillator such that the elasticity of the shafts and gears is arranged as a torsion spring between the inertial masses in two discrete points while taking into account two coefficients of friction including coefficients of the known inertia of the motor rotor (ΘR) and of the tool (Θs). This system can be described by equations which are then simplified by reasonable assumptions or premises. The selected formulations are solved for the moment of inertia of the tool to determine the diameter therefrom and to make an optimal adjustment for the drive possible which is adapted to the respective tool.

    摘要翻译: 为了自动确定工具的直径,特别是用于通过齿轮单元由电动机驱动的用于自动墙锯的锯片,工具的惯性矩用作其直径的指示器。 介绍了三个基本的解决方案。 特别地,包括马达,齿轮单元和工具的系统被视为双质量振荡器,使得轴和齿轮的弹性在两个离散点之间被布置为惯性质量之间的扭转弹簧,同时考虑两个系数 包括电机转子(ThetaR)和工具(Thetas)已知惯性的系数的摩擦系数。 该系统可以用等式描述,然后通过合理的假设或前提简化。 所选择的配方被解决用于工具的惯性矩以确定其直径,并且对适于相应工具的驱动可能进行最佳调节。