Abstract: The present disclosure provides a wireless vehicle leveling system. The wireless vehicle leveling system comprises a base module and a remote module. The base module comprising a plurality of extendable legs incorporating one or more first LED indicators. The remote module is configured to perform wireless communication with the base module. The remote module comprising one or more second LED indicators. The plurality of extendable legs is extendable along predefined directions and is configured to capture a level data associated with a vehicle along each of the predefined directions. Both the one or more first LED indicators and the one or more second LED indicators are configured to simultaneously indicate a leveling status of the vehicle.

Abstract: Disclosed is a device for the inspection or maintenance of devices, for example rotor blades of wind power plants. A frame structure can encompass the device, e.g. a rotor blade, and be used for the inspection or examination or cleaning of the rotor blade or other object. The frame structure has, for example, an inner opening which encloses the object during use. Propellers allow a horizontal movement of the frame structure and thus, for example, of a robot for examining the object. A vertical movement of the robot can be controlled by a cable suspension so that the vertical position of the examination device can be changed. A detection, cleaning, or monitoring system can be provided on the frame structure for detecting the condition of the object, cleaning, monitoring or treatment. A control station can be provided on the ground or on a transporter or other device.

Abstract: According to an embodiment, a leveling aid (102) for a drilling tool (100) is disclosed. The leveling aid (102) includes a mounting means adapted to be attached to the drilling tool (100). The leveling aid (102) further includes a level detecting device adapted to provide information of inclination of the mounting means. In particular, the level detecting device is suspended on the mounting means via a resilient assembly. The resilient assembly is adapted to absorb vibrations from the drilling tool (100) to the level detecting device.

Abstract: An electronic level for receiving a reflection light from a pattern marked on a leveling rod and for determining a height of sighting position and a distance to the leveling rod is disclosed. The electronic level comprises an electronic level main unit, a sighting optical system accommodated in the electronic level main unit and for sighting the leveling rod, a line sensor for receiving a part of reflection light, and a control arithmetic unit for calculating a height of sighting position and a distance to the leveling rod based on signals from the line sensor. The electronic level has a crude measurement mode and a precise measurement mode, wherein the crude measurement mode is initiated by the control arithmetic unit, and the measurement mode is changed over to the precise measurement mode by detecting the pattern based on a photodetection signal from said line sensor by measurement.

Abstract: A tool level indicator is provided: The tool level indicator has a rod sliding in a coiled wire cylinder, with one end having an enlarged helical hook that can be slid onto an actuator barrel when at a substantial right angle to the actuator, then tightens on the actuator barrel as the coil is rotated and attached to the upper actuator pin. The upper coils are spaced such that a particular set of closely wound coils indicates a first tool level at ground and a second particular set of closely wound coils indicates a second tool level at ground when the tip of the rod aligns with the second particular set of closely wound coils.

Abstract: Systems and methods are provided herein that provide for remote leveling and positioning. An embodiment includes a leveling device assembly. Another embodiment provides a system including a leveling device assembly and a plurality of audio devices. Further embodiments provide for systems having a plurality of leveling device assemblies.

Abstract: A digital angle gauge includes a gauge body having a reference surface that is engageable with an object to be measured for angular inclination. An angle sensor and processor mounted in the body determine an inclination angle of the object with which the reference surface of the gauge body is engaged. A digital screen is pivotally mounted to the gauge body for visually displaying the determined inclination.

Abstract: A level 11 is provided comprising a base 1 having a top reference edge 2 and recession 3 wherein a slidable member 8 fits within the recession 3 of the base 1 and is slidable to extend the top reference edge 2 of the base for multiple lengths. Further embodiments of the present invention provide a level 11 having attachment means to level at various angles and additional lengths.

Abstract: Systems and methods are provided herein that provide for remote leveling and positioning. An embodiment includes a leveling device assembly. Another embodiment provides a system including a leveling device assembly and a plurality of audio devices. Further embodiments provide for systems having a plurality of leveling device assemblies.

Abstract: The utility model relates to a display means of digital level. Said digital level is provided with one notch in basal body, where said display lies. Two ends of said display are provided with two center-axles that lie in the same axis line of rotation, and two sidewalls of said notch are provided with two center-axle-holes, wherein said display is rotatablely connected with said basal body of digital level by inserting said two center-axles into said two center-axle-holes. Said display of this utility model is rotatable, so in practical application, user can locate this display on the desired position, thus to read the value shown thereon conveniently. Moreover, the positioning and position restriction to the rotation of said display could suit many conveniences for users to read the value shown thereon.

Abstract: A tilt sensor contains a first electrically conductive element, a second electrically conductive element, an electrically insulative element, and either a plurality of electrically conductive weights, or a first electrically conductive weight and a non-conductive weight. The electrically insulative element is connected to the first electrically conductive element and the second electrically conductive element. In addition, the plurality of electrically conductive weights are located within a cavity of the tilt sensor, wherein the cavity is defined by at least one surface of the first electrically conductive element, at least one surface of the electrically insulative element, and at least one surface of the second electrically conductive element.

Abstract: A tilt sensor contains a first electrically conductive element, a second electrically conductive element, an electrically insulative element, and a plurality of electrically conductive weights. The electrically insulative element is connected to the first electrically conductive element and the second electrically conductive element. In addition, the plurality of electrically conductive weights are located within a cavity of the tilt sensor, wherein the cavity is defined by at least one surface of the first electrically conductive element, at least one surface of the electrically insulative element, and at least one surface of the second electrically conductive element.

Abstract: A tilt sensor system (10) is provided comprising a housing (12), a magnetized region (13) within the housing (12), and a magnetized, articulated pendulum (14) magnetically coupled to the magnetized region (13) for suspending the pendulum (14) within the housing (12). In a particular embodiment, the tilt sensor system (10) is incorporated into a park brake system (50) including a park brake for securing a portion of a vehicle in a static condition, and a control system for actuating the park brake responsive to a tilt measurement from the tilt sensor system. In addition, the tilt sensor system (10) may be incorporated into (or functionally coupled to) other vehicle control systems adapted for receiving tilt-related information from the tilt sensor system for use in performing respective vehicle control functions.

Abstract: An inclination sensor includes: a case having a turning shaft section projected in a lateral direction on a front surface thereof; magnetism detecting means fixed on an upper side of the turning shaft section; a pair of magnets fixed in parallel to a rear surface of the case to be located on both sides of the magnetism detecting means; a pendulum axially supported by the turning shaft section to turn freely; and a pair of ferromagnetic bodies fixed on an inward surface of the pendulum. When the case inclines, one of the ferromagnetic bodies approaches the magnetism detecting means, and a magnetic circuit is closed by the pair of magnets and one of the ferromagnetic bodies. Magnetic fluxes of the magnets pass over front and rear surfaces of the magnetism detecting means.

Abstract: A system for monitoring inclination of a vehicle is disclosed, wherein the system comprises a clinometer in communication with a computer. The clinometer is configured to measure at least one inclination angle of the vehicle and send an electrical signal representing the at least one inclination angle to the computer. The computer is configured to transform the signal back into the at least one inclination angle and present a graphical display. The graphical display comprises at least one representation of the vehicle which rotates in real-time as the at least one inclination angle changes.

Abstract: An autonomous device for warning drivers of automobiles of excessive speed of turning around a curve. The device is compact with both the sensing means and alarm audio and/or visual signal producing means. The sensing means comprises two, alternatively activated and differentially calibrated by means of a proposed calibration device, pair of mercury switches, each pair comprising two oppositely inclined mercury switches for monitoring right and left turns of the vehicle, wherein the first pair is adapted for use in conditions of dry road surface by calibration at a predetermined value of inclination and a second pair is adapted for use in conditions of wet road surface by calibration at a different predetermined value of inclination.