Drive unit with interface to mount and identify multiple different payload structures

A drive unit comprising:

• a front chassis;
• a rear chassis coupled to the front chassis;
• a top frame mounted to the front chassis and the rear chassis, the top frame comprising a plurality of mounting pads configured to interchangeably couple with at least two different payload structures, wherein the top frame is coupled to the front chassis via a first front mounting pin and a second front mounting pin;
• a payload identification module configured to communicatively couple with a payload structure of the at least two different payload structures, the payload identification module to:
• detect an electrical coupling of the payload structure;
• identify a first payload structure type of the payload structure based on data communicated via the electrical coupling;
• store a mapping between each payload structure type of a set of payload structure types and a corresponding drive mode;
• and
• determine, using the mapping, a first drive mode corresponding to the first payload structure type of the payload structure, wherein the first drive mode indicates a set of drive parameters associated with operation of the drive unit when coupled to the first payload structure type, wherein the set of drive parameters comprises an indication of one or more restricted areas of motion of the drive unit when coupled to the first payload structure type.

A method comprising:

• detecting, by a processing device of a drive unit, an electrical coupling of a first payload structure to the drive unit;
• identifying, in view of data communicated via the electrical coupling with the first payload structure, a first payload structure type of the first payload structure;
• storing a mapping between each payload structure type of a set of payload structure type and a corresponding drive mode;
• determining, using the mapping, a first drive mode corresponding to the first payload structure type of the first payload structure, wherein the first drive mode indicates a set of drive parameters associated with operation of the drive unit when coupled to the first payload structure type, wherein the set of drive parameters comprises an indication of one or more restricted areas of motion of the drive unit when coupled to the first payload structure type;
• and
• controlling an operation of the drive unit in accordance with the first drive mode.