An apparatus comprising means for: causing illumination of different areas of a sample with an optical frequency imaging beam at different positions at different times, wherein adjacent positions are configured to cause the corresponding areas to at least partially overlap;receiving signals indicative of back-scattering of the optical frequency imaging beam from the sample at the different times; and processing the received signals to obtain an image of the sample, wherein processing the received signals compensates for phase variations between the different positions at the different times using a matched filter derived from a scattering model of the sample.

A vehicle wheel service system including a plurality of sensors positioned in proximity to a heavy-duty multi-axle vehicle, to measure angles associated with three or more axles of the vehicle without repositioning the mounting of the sensors after initiating a measurement procedure. Additional sensors, associated with a vehicle reference, such as the vehicle frame axis, are disposed to provide vehicle reference measurement data which is communicated to a processing system. The processing system is configured with software instructions to evaluate the measurement data and to determine various vehicle wheel alignment angle measurements and/or necessary vehicle adjustments for each axle relative to the vehicle reference or to a fixed axle having a determined relationship to the vehicle reference.

A mobile system and method of calibrating an ADAS sensor of a vehicle by aligning a target with the sensor, where a transport vehicle is equipped with a target adjustment stand for transporting to the vehicle, which is initially nominally positioned in front of the target adjustment stand that includes a movable target mount configured to support a target, with the target adjustment stand including one or more actuators for adjusting the position of the target mount. A computer system is used to determine an orientation of the vehicle relative to the target adjustment stand, with the position of the target mount being adjusted based on the determined orientation of the vehicle relative to the target adjustment stand. Upon properly orienting the target mount, and the target supported thereon, a calibration routine is performed whereby the sensor is calibrated using the target.

Disclosed is a device for assisting placement of the steering wheel of a vehicle in a neutral position of a trajectory and in a rectilinear position, device including a light source configured to project at least one light pattern defining at least one alignment direction and fixing unit adapted to allow temporary fixing of the device on the vehicle so that the light pattern is projected inside the circle delimited by the steering wheel.

A vehicle measurement station utilizing one or more displacement sensors disposed on each opposite side of an inspection region of a vehicle inspection lane to acquire displacement measurement data along associated measurement axes. At least a portion of the displacement measurement data is associated with the outermost wheel assemblies on an axle of a moving vehicle passing through the inspection region, and utilized to determine one or more vehicle characteristics, such as an axle total toe condition.

A method for creating a boundless projected interactive virtual desktop, wherein the interactive virtual desktop comprises an adjustable image of a projected portion of an area associated with at least one desktop of a computing device is provided. The method may include integrating a projector and a motion sensor into a device. The method may also include capturing at least one of a location, a change in location, a change in direction, or a change in orientation associated with the device. The method may include computing a projected image. The method may also include coordinating the computed projected image across at least one application running in the device. The method may further include projecting a view of a portion of an area associated with the coordinated projected image, wherein the projected view comprises an interactive virtual desktop. The method may additionally include adjusting the projected view based on a criteria.

The present disclosure is directed toward a steering wheel alignment apparatus that includes a sensor, a sensor housing, an anchor portion, and a weighted portion. The sensor is configured to measure an angular position of the steering wheel. The sensor housing defines a cavity to hold the sensor. The anchor portion extends from the sensor housing and is configured to engage with a low portion of a steering wheel. The weighted portion extends from the anchor portion to bias the sensor housing toward the low portion.

An alignment system for aligning the wheels of a vehicle. The alignment system measures caster and camber of the front wheels of the vehicle. The system includes four alignment heads, each alignment head having a laser, a target, and a transmitter/receiver. A rim clamp communicatively couples each alignment head to the wheel of the vehicle. A turn plates is positioned below each front wheel of the vehicle.

A mobile system and method of calibrating an ADAS sensor of a vehicle by aligning a target with the sensor, where a transport vehicle is equipped with a target adjustment stand for transporting to the vehicle, which is initially nominally positioned in front of the target adjustment stand that includes a movable target mount configured to support a target, with the target adjustment stand including one or more actuators for adjusting the position of the target mount. A computer system is used to determine an orientation of the vehicle relative to the target adjustment stand, with the position of the target mount being adjusted based on the determined orientation of the vehicle relative to the target adjustment stand. Upon properly orienting the target mount, and the target supported thereon, a calibration routine is performed whereby the sensor is calibrated using the target.

The present disclosure is directed toward a steering wheel alignment apparatus that includes a sensor, a sensor housing, an anchor portion, and a weighted portion. The sensor is configured to measure an angular position of the steering wheel. The sensor housing defines a cavity to hold the sensor. The anchor portion extends from the sensor housing and is configured to engage with a low portion of a steering wheel. The weighted portion extends from the anchor portion to bias the sensor housing toward the low portion.