A five-in-one polishing head includes a blade portion and a handle portion. The blade portion is shaped like a cone having a concave or planar top end. Angle teeth, thin teeth, medium-thin teeth, and thick teeth are sequentially distributed in a conical polishing head according to the tooth density. The angle teeth are located at the top of the conical polishing head in a circle. The thick teeth are located at the end of the blade portion. The center of the end of the blade portion is axially welded and fixed to one end of the handle portion. The conical polishing head is provided with regularly distributed straight lines or oblique lines on a surface from the angle teeth to the thick teeth. The shape of a right-handed groove on the surface is inverted trapezoidal, and the shape of a left-handed groove is triangular.

Systems and methods of adaptive nail printing and collaborative beauty platform hosting are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, to decorate a physical target. The method can further include determining a size of the physical target and adapting dimensions of the design to the size of the physical target. In a further embodiment, the design having the dimensions that have been adapted on to the physical target is printed. Moreover, content can be depicted while printing the design onto the physical target to decorate the physical target.

Systems and methods of adaptive nail printing and collaborative beauty platform hosting are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, to decorate a physical target. The method can further include determining a size of the physical target and adapting dimensions of the design to the size of the physical target. In a further embodiment, the design having the dimensions that have been adapted on to the physical target is printed. Moreover, content can be depicted while printing the design onto the physical target to decorate the physical target.

Apparatuses and methods for automatically applying and solidifying nail polish on nails of a user comprising operating one or more nail polish applying elements configured to crudely apply nail polish on one or more nail surfaces of one or more fingers identified in a treatment space based on analysis of sensory data captured by one or more imaging sensors configured to capture sensory data depicting the treatment space, operating one or more solidifying energy source(s) to solidify the nail polish applied on the nail surface(s) and operating one or more nail polish removal elements to accurately remove nail polish residues applied on skin of the finger(s) surrounding at least partially a boundary of the nail surface(s) while avoiding removing the nail polish applied within the boundary.

Apparatuses and methods for automatically applying and solidifying nail polish on nails of a user comprising operating one or more nail polish applying elements configured to crudely apply nail polish on one or more nail surfaces of one or more fingers identified in a treatment space based on analysis of sensory data captured by one or more imaging sensors configured to capture sensory data depicting the treatment space, operating one or more solidifying energy source(s) to solidify the nail polish applied on the nail surface(s) and operating one or more nail polish removal elements to accurately remove nail polish residues applied on skin of the finger(s) surrounding at least partially a boundary of the nail surface(s) while avoiding removing the nail polish applied within the boundary.

The present disclosure relates to a robotic apparatus and methods for automatic nail shaping or modification on natural or artificial fingernails or toenails.

The present disclosure relates to a robotic apparatus and methods for automatic nail shaping or modification on natural or artificial fingernails or toenails.

A nail contour detecting device including a processor, wherein the processor obtains first feature point data of a first nail contour which is a nail contour detected from a first nail image obtained by imaging a nail of a finger or a toe, and second feature point data of a second nail contour which is a nail contour detected from a second nail image obtained by imaging a nail of the same finger or toe as the first nail image; and the processor obtains one nail contour based on the first feature point data and the second feature point data.

A nail contour detecting device including a processor, wherein the processor obtains first feature point data of a first nail contour which is a nail contour detected from a first nail image obtained by imaging a nail of a finger or a toe, and second feature point data of a second nail contour which is a nail contour detected from a second nail image obtained by imaging a nail of the same finger or toe as the first nail image; and the processor obtains one nail contour based on the first feature point data and the second feature point data.

An example operation includes one or more of: detecting a presence of a hand resting on a hand rest; in response to detecting the presence of the hand, determining a nail shape and a nail size of the hand; receiving a user input specifying at least one manicure preference to be applied to one or more nails of the hand; in response to receiving the user input, activating at least one of an actuator, a motor or a hydraulic piston to raise the hand rest; performing an automated manicure of one or more nails on the hand using the determined nail shape, the determined nail size, and the user input; and in response to a completion of the automated manicure, activating at least one of the actuator, the motor, or the hydraulic piston to lower the hand rest.