Techik Cardamom Optical Colour Sorter ndi mtundu wa makina kapena zida zomwe zimagwiritsidwa ntchito mumakampani opanga chakudya pokonza mbewu za cardamom kutengera mtundu wake. Cardamom ndi zonunkhira zodziwika bwino zomwe zimapezeka mumitundu yosiyanasiyana, kuphatikizapo zobiriwira, zofiirira, ndi zakuda, ndipo mtundu wa mbewu za cardamom ukhoza kukhala chizindikiro cha ubwino ndi kukhwima kwawo.
Makina Osankhira Tsabola Wofiira Wobiriwira Wachikasu Wouma ndi mtundu wa makina osankhira tsabola omwe adapangidwira makamaka kusankhira tsabola kutengera mtundu wawo. Makina Osankhira Tsabola Wofiira Wobiriwira Wachikasu Wouma ndi Tsabola Wofiira Wouma amagwiritsa ntchito masensa apamwamba komanso mapulogalamu kuti azindikire ndikulekanitsa tsabola molondola kutengera mtundu wawo. Makina Osankhira Tsabola Wofiira Wobiriwira Wachikasu Wouma ndi Tsabola Wofiira amagwiritsidwa ntchito kwambiri mumakampani opanga chakudya kuti atsimikizire mtundu wofanana ndikuchotsa tsabola wolakwika kapena wosinthika pakupanga.