Ingredient blending devices and associated methods are disclosed herein. In some embodiments, an ingredient blending device includes a cup holder assembly, a straw displacement assembly, a gas pumping assembly, and a controller. The controller can be configured to (i) operate the straw displacement assembly to position a straw such that a proximal end of the straw is adjacent the gas pumping assembly and a distal end of the straw is at least partially inside a cup, (ii) operate the cup holder assembly to move the cup relative to the straw, (iii) operate the gas pumping assembly to pump the gas into the proximal end of the straw such that the gas exits at the distal end of the straw and into ingredients in the cup, thereby blending the ingredients, and (iv) operate the straw displacement assembly to dispense the straw into the cup.

Ingredient blending devices and associated methods are disclosed herein. In some embodiments, an ingredient blending device includes a cup holder assembly, a straw displacement assembly, a gas pumping assembly, and a controller. The controller can be configured to (i) operate the straw displacement assembly to position a straw such that a proximal end of the straw is adjacent the gas pumping assembly and a distal end of the straw is at least partially inside a cup, (ii) operate the cup holder assembly to move the cup relative to the straw, (iii) operate the gas pumping assembly to pump the gas into the proximal end of the straw such that the gas exits at the distal end of the straw and into ingredients in the cup, thereby blending the ingredients, and (iv) operate the straw displacement assembly to dispense the straw into the cup.

A method is provided for processing an object with the aid of a planar drive system. The planar drive system comprises at least one stator assembly, each having a plurality of coil groups for generating a stator magnetic field, a stator surface above the stator assembly, and at least one rotor comprising a plurality of magnet units for generating a rotor magnetic field. The planar drive system further comprises at least one rotational position, where the rotor is rotatable about a rotational axis perpendicular to the stator surface in the rotational position. The rotational position is determined based on a point of contact of four stator assemblies. The method comprises energizing the coil groups in such a way that the rotor moves to the rotational position, energizing the coil groups in such a way that the rotor rotates, and processing of the object with the aid of the rotor rotation.

A method is provided for processing an object with the aid of a planar drive system. The planar drive system comprises at least one stator assembly, each having a plurality of coil groups for generating a stator magnetic field, a stator surface above the stator assembly, and at least one rotor comprising a plurality of magnet units for generating a rotor magnetic field. The planar drive system further comprises at least one rotational position, where the rotor is rotatable about a rotational axis perpendicular to the stator surface in the rotational position. The rotational position is determined based on a point of contact of four stator assemblies. The method comprises energizing the coil groups in such a way that the rotor moves to the rotational position, energizing the coil groups in such a way that the rotor rotates, and processing of the object with the aid of the rotor rotation.

An automatic food spread mixer is used to rotate a jar of nut butter at approximately 16 rpm for about an hour.

An automatic food spread mixer is used to rotate a jar of nut butter at approximately 16 rpm for about an hour.