Maytag Motor Control Board

motor control
The science of how the CNS interprets sensory information from the environment and the body and then controls the individual muscles and joints to produce coordinated movement patterns.
control of muscles
Motor control are information processing related activities carried out by the central nervous system that organize the musculoskeletal system to create coordinated movements and skilled actions.

maytag
Maytag Corporation was a $4.7 billion home and commercial appliance company, headquartered in Newton, Iowa from 1893 to 2006, and now part of the Whirlpool Corporation.
Tossing and turning of a raft in a river hydraulic, as if caught in the spin cycle of a washing machine. Also called a "Swirly".
Stuck in a hole and thrashed about as if in a washing machine. Usually not fun!

board
A thin, flat, rectangular piece of wood or other stiff material used for various purposes, in particular
a committee having supervisory powers; "the board has seven members"
A long, thin, flat piece of wood or other hard material, used for floors or other building purposes
a stout length of sawn timber; made in a wide variety of sizes and used for many purposes
The stage of a theater
get on board of (trains, buses, ships, aircraft, etc.)