公开(公告)号：US11156970B2

公开(公告)日：2021-10-26

申请号：US15896477

申请日：2018-02-14

Applicant: WHIRLPOOL CORPORATION

Inventor： Joshua George Abdoo ,  Ariana M. Bruno ,  Kevin M. Chase ,  Rahul Dudhe ,  Neomar Giacomini ,  Aravind Nagarajan ,  Maria Paola Pirovano ,  Joel Matthew Sells ,  Aaron Edward Showers

IPC: G05B15/02 ,  G05B19/042 ,  H04N7/18

Abstract: An appliance includes a temperature control system, a light source, and a spectrometer. The spectrometer works in conjunction with the light source to obtain a measured value of a foodstuff. The measured value is at least one of an absorbance value, a transmittance value, and a reflectance value. The measured value from the foodstuff is compared to a reference value for the foodstuff.

公开(公告)号：US20180239319A1

公开(公告)日：2018-08-23

申请号：US15896477

申请日：2018-02-14

Applicant: WHIRLPOOL CORPORATION

Inventor： Joshua George Abdoo ,  Ariana M. Bruno ,  Kevin M. Chase ,  Rahul Dudhe ,  Neomar Giacomini ,  Aravind Nagarajan ,  Maria Paola Pirovano ,  Joel Matthew Sells ,  Aaron Edward Showers

IPC: G05B15/02

CPC classification number: G05B15/02 ,  G05B19/042 ,  G05B2219/2654 ,  G05B2219/50333 ,  H04N7/183

Abstract: An appliance includes a temperature control system, a light source, and a spectrometer. The spectrometer works in conjunction with the light source to obtain a measured value of a foodstuff. The measured value is at least one of an absorbance value, a transmittance value, and a reflectance value. The measured value from the foodstuff is compared to a reference value for the foodstuff.

公开(公告)号：US12189351B2

公开(公告)日：2025-01-07

申请号：US17470245

申请日：2021-09-09

Applicant: WHIRLPOOL CORPORATION

Inventor： Joshua George Abdoo ,  Ariana M. Bruno ,  Kevin M. Chase ,  Rahul Dudhe ,  Neomar Giacomini ,  Aravind Nagarajan ,  Maria Paola Pirovano ,  Joel Matthew Sells ,  Aaron Edward Showers

IPC: G05B15/02 ,  G05B19/042 ,  H04N7/18

Abstract: An appliance includes a temperature control system, a light source, and a spectrometer. The spectrometer works in conjunction with the light source to obtain a measured value of a foodstuff. The measured value is at least one of an absorbance value, a transmittance value, and a reflectance value. The measured value from the foodstuff is compared to a reference value for the foodstuff.

公开(公告)号：US20210405598A1

公开(公告)日：2021-12-30

申请号：US17470245

申请日：2021-09-09

Applicant: WHIRLPOOL CORPORATION

Inventor： Joshua George Abdoo ,  Ariana M. Bruno ,  Kevin M. Chase ,  Rahul Dudhe ,  Neomar Giacomini ,  Aravind Nagarajan ,  Maria Paola Pirovano ,  Joel Matthew Sells ,  Aaron Edward Showers

IPC: G05B15/02 ,  G05B19/042

Abstract: An appliance includes a temperature control system, a light source, and a spectrometer. The spectrometer works in conjunction with the light source to obtain a measured value of a foodstuff. The measured value is at least one of an absorbance value, a transmittance value, and a reflectance value. The measured value from the foodstuff is compared to a reference value for the foodstuff.