A bracket for wheel alignment control instruments for vehicle wheels includes a central body having a center, an outer face and an opposing parallel inner face facing a wheel; three gripping arms, the ends of which are distal to the center, have grip members and are simultaneously slidingly mounted onto the central body to slide in radial directions, driven by a first drive system and guided by first guide devices between wheel gripping or releasing positions; spacers holding the bracket, parallel to one side of the wheel, which are simultaneously movable in radial directions relative to the center through adjustable abutment positions, the spacers being slidingly mounted onto the central body to slide independent of the arms, driven by a second drive system independent of the first drive system and guided by the first guide devices.

The present invention relates to a method and a device for adjusting the wheel alignment parameters of the wheels of a vehicle, wherein at least one vehicle axle is gripped by one gripping device per wheel axle, near the wheel flanges of the corresponding axle. According to the present invention, the gripping devices are moved by means of controllable drive means in such a way that the wheel alignment parameters of the wheels are adjusted via the orientation of the gripping devices.

Example systems and methods for aligning tire pressure monitoring sensors on a vehicle are disclosed. An example disclosed method includes positioning the front wheels on first and second dynamometers. The example method also includes aligning, with the first and second dynamometers, the tire pressure monitoring sensors of the front wheels. The example method includes positioning the rear wheels on the first and second dynamometers. Additionally, the example method includes aligning, with the first and second dynamometers, the tire pressure monitoring sensors of the rear wheels.

A skate blade sharpening system retains a skate blade in a sharpening position whose centerline has a first location relative to a first visual reference feature. A motor-driven rotating shaft has a wheel-mounting location for mounting a grinding wheel for sharpening operation. The shaft accepts an alignment wheel at the wheel-mounting location during an alignment, the alignment wheel having a second visual reference feature having a second location relative to a centerline of the grinding wheel when occupying the wheel-mounting location. An adjustment mechanism moves the shaft transversely during alignment to vary relative position between the wheel-mounting location and the sharpening position including an aligned position in which the centerline of the grinding wheel is aligned with the centerline of the sharpening position, the aligned position being indicated by alignment of the first visual reference feature with the second visual reference feature during alignment.

A system and process for aligning wheels of a three-wheel cycle include mounting targets to two wheels on an axle of the three-wheel cycle and positioning an alignment device relative to a single wheel of the three-wheel cycle to create a virtual axle and assess thrust angle. Once targets are in place, thrust angle is reduced to zero, and camber, caster, and toe measurements are taken and adjusted as needed to achieve three-wheel alignment.

Systems, devices, and methods for analyzing the alignment of at least one wheel of a vehicle using a non-contact locating system. Systems can include a tie rod with a three-dimensional target that is used by a non-contact measuring instrument to determine the position of the target in three dimensional space. The target may be pyramidal in shape. The position of the target may be indicative of a desired wheel alignment.

A go kart set up tool for checking a longitudinal chassis alignment of a go kart and for gauging a steering mechanism of the go kart having a first front stub axle and a second front stub axle on opposing sides of the go kart and having a rear axle, includes a tool body, a level disposed in the tool body for vertically aligning the tool body in at least one dimension, a laser emitter disposed within the tool body and adapted to emit a laser beam in a laser emission direction, with the laser emitter being aimable at a first target for checking the longitudinal chassis alignment of the go kart and being aimable at a second target for gauging the steering mechanism, and an axle engagement structure. The axle engagement structure allows for the tool body to be positioned on any one of the first and second front stub axles in two orientations, with the laser emitter aiming towards a rear of the go kart in a first orientation of the tool body for checking the longitudinal chassis alignment and with the laser emitter aiming towards the other one of the first and second front stub axles in a second orientation of the tool body for gauging the steering mechanism.

An apparatus for determining a wheel alignment change of a vehicle may include: a straight driving situation detection unit configured to detect whether a vehicle is going straight, based on information on positions of objects on a road and a yaw rate and steering angle; a wheel alignment change detection unit configured to detect a wheel alignment change based on lane information acquired from a camera sensor of the vehicle, when the vehicle information detected by the straight driving situation detection unit indicates that the vehicle is going straight; a driver alarming unit configured to output an alarm to a driver when the detected wheel alignment change is larger than a preset threshold value; and a wheel alignment change compensation unit configured to compensate for steering for SCC or LKAS control, when the detected wheel alignment change is smaller than the threshold value.

A wheel alignment system for a three-wheeled vehicle comprises a reflecting assembly and a first laser emitting assembly. The reflecting assembly includes a first mirror having a first reflective surface arranged in a first mirror plane that is perpendicular to a rear wheel vertical plane, which is defined centrally through a rear wheel along a direction of travel of the vehicle. The first laser emitting assembly includes a first laser emitter configured to emit a first laser light at the reflective surface along a laser line parallel to a first front wheel vertical plane, which is defined centrally through a first front wheel, and first indicia corresponding to a toe angle of the first front wheel. The first the mirror reflects the first laser light toward the first indicia.

A skate blade sharpening system retains a skate blade in a sharpening position whose centerline has a first location relative to a first visual reference feature. A motor-driven rotating shaft has a wheel-mounting location for mounting a grinding wheel for sharpening operation. The shaft accepts an alignment wheel at the wheel-mounting location during an alignment, the alignment wheel having a second visual reference feature having a second location relative to a centerline of the grinding wheel when occupying the wheel-mounting location. An adjustment mechanism moves the shaft transversely during alignment to vary relative position between the wheel-mounting location and the sharpening position including an aligned position in which the centerline of the grinding wheel is aligned with the centerline of the sharpening position, the aligned position being indicated by alignment of the first visual reference feature with the second visual reference feature during alignment.