Intelligent hair clipper training system

Patent metadata

Field	Value
Publication number	US-12198569-B2
Application number	US-202117243162-A
Country	US
Kind code	B2
Filing date	Apr 28, 2021
Priority date	Apr 29, 2020
Publication date	Jan 14, 2025
Grant date	Jan 14, 2025

Abstract

An intelligent hair clipper training system includes a housing having hair associated therewith, an electric hair clipper for cutting the hair on the housing, at least one comb associated with the hair clipper, a sensor array for detecting a position of the electric hair clipper relative to the housing, an indicator arrangement for indicating different zones of hair on the housing, and a control arrangement configured to interpret positional data provided by the sensor array and cause the indicator arrangement to illuminate one or more of the zones of hair on the housing.

First claim

The invention claimed is:

1. An electric hair clipper training system, comprising:
a housing having hair associated therewith;
an electric hair clipper for cutting the hair on the housing, said electric hair clipper including a taper lever for adjusting a blade gap between a movable blade and a stationary blade of said electric hair clipper, wherein said taper lever is associated with a taper lever position detection arrangement, said taper lever position detection arrangement comprising a plurality of contacts arranged such that a contact of said taper lever is operable to form an electrical contact with each of said plurality of contacts;
at least one comb associated with said hair clipper;
a sensor array for detecting a position of the electric hair clipper relative to the housing;
an indicator arrangement for indicating different zones of hair on the housing; and
a control arrangement configured to interpret positional data provided by the sensor array and cause the indicator arrangement to illuminate one or more of said zones of hair on the housing.

2. The system of claim 1 , wherein the housing is a mannequin head and includes an interior space, wherein the sensor arrangement and indicator arrangement are contained within the interior space.

3. The system of claim 2 , wherein the mannequin head includes a plurality of openings such that light produced by the indicator arrangement can diffuse through an outer wall of the mannequin head.

4. The system of claim 1 , wherein the at least one comb includes an RFID tag affixed thereon, for uniquely identifying the at least one comb to an RFID reader of said control arrangement.

5. The system of claim 1 , wherein the at least one comb includes a plurality of combs each having an RFID tag uniquely distinguishing the plurality of combs from one another, and wherein the control arrangement is configured to detect which one of said plurality of combs is attached to the electric hair clipper.

6. The system of claim 1 , wherein the sensor array includes at least one sensor strip having a plurality of Hall effect sensors mounted on a base of said at least one sensor strip.

7. The system of claim 6 , wherein the at least one sensor strip includes a plurality of sensor strips.

8. The system of claim 7 , wherein the indicator arrangement includes at least one indicator strip, the indicator strip including a plurality of LED lights mounted on a base of said at least one indicator strip.

9. The system of claim 8 , wherein the at least one indicator strip includes a plurality of indicator strips.

10. The system of claim 1 , wherein the control arrangement includes a processor, an RFID reader in communication with the processor for receiving an RFID signal from an RFID tag of the at least one comb, and a receiver for receiving a wireless signal from a wireless communication module of the electric hair clipper.

11. The system of claim 10 , wherein the wireless signal from the electric hair clipper includes an indication of a taper lever position of a taper lever of the electric hair clipper.

12. The system of claim 11 , wherein the control arrangement is configured to compare the wireless signal corresponding to the taper lever position and the RFID signal to the position of the electric hair clipper relative to the mannequin head.

13. A method of providing hair cutting training using a hair clipper training system, the hair clipper training system comprising a housing having hair associated therewith, an electric hair clipper for cutting the hair on the housing, at least one comb associated with said hair clipper, a sensor array for detecting a position of the electric hair clipper relative to the housing, an indicator arrangement for indicating different zones of hair on the housing, and a control arrangement configured to interpret positional data provided by the sensor array and cause the indicator arrangement to illuminate one or more of said zones of hair on the housing, the method comprising:
illuminating a first zone of hair on the housing using the indicator arrangement;
detecting whether the electric hair clipper is in proximity to the first zone via the sensor array;
determining whether a correct comb is attached to the electric hair clipper;
detecting whether a taper lever of the electric hair clipper is in a correct position; and
providing an indication, via the indicator arrangement, when the electric hair clipper is not in proximity to the first zone.

14. An electric hair clipper training system, comprising:
a housing having hair associated therewith;
an electric hair clipper for cutting the hair on the housing;
at least one comb associated with said hair clipper;
a sensor array for detecting a position of the electric hair clipper relative to the housing;
an indicator arrangement for indicating different zones of hair on the housing; and
a control arrangement configured to interpret positional data provided by the sensor array and cause the indicator arrangement to illuminate one or more of said zones of hair on the housing, wherein the control arrangement includes a receiver for receiving a wireless signal from a wireless communication module of the electric hair clipper, wherein the wireless signal from the electric hair clipper includes an indication of a taper lever position of a taper lever of the electric hair clipper.

15. The system of claim 14 , wherein the control arrangement includes a processor, and an RFID reader in communication with the processor for receiving an RFID signal from an RFID tag of the at least one comb.

16. The system of claim 15 , wherein the control arrangement is configured to compare the wireless signal corresponding to the taper lever position and the RFID signal to the position of the electric hair clipper relative to the mannequin head.

17. The system of claim 14 , wherein the at least one comb includes an RFID tag affixed thereon, for uniquely identifying the at least one comb to an RFID reader of said control arrangement.

Assignees

• Wahl Clipper Corp

Inventors

• Ortgiesen Elizabeth Rose
• Tichler Tyler Alan Dayton
• Rose Austin Luke
• Bowers Matthew Jason
• Todd David Joseph

Classifications

• B26B19/388 Primary

  Sensors; Control · CPC title

• B26B19/205

  by adjustment of the cutting members · CPC title

• A45D44/14

  Stands for performing hairdressing work; Postiche heads · CPC title

• G09B5/02

  with visual presentation of the material to be studied, e.g. using film strip · CPC title

• G09B19/24 Primary

  Use of tools · CPC title