An automatic control system for a cooking appliance monitors and adjusts a cooking operation on the cooking appliance. The automatic control system includes at least one control knob assembly, an image capturing device, and a controller operably coupled to the at least one control knob assembly and the image capturing device. The controller is configured to perform a series of operations, including receiving a desired temperature of a food item; capturing a first image of the food item; analyzing, by one or more computing devices using a machine learning image recognition model, the first image to determine one or more features of the food item; generating an input state of the food item based on the first image analysis; and determining an output action via a reinforcement learning system.

A force application device for an aircraft control stick in provided. The device includes a mechanical joint, a force motor, a rheological brake, and a control device. The mechanical joint receives a lever of an aircraft pilot stick and is rotatably movable. The force motor includes a motor shaft extending along a third axis, the rotation of the motor shaft being linked to the rotation of the mechanical joint. The force motor exerts a resistive torque on the motor shaft. The rheological brake includes two facing parts, and has a volume delimited by the two facing parts, the volume being adapted to contain a rheological material. One of the parts is arranged on the motor shaft and rotatably movable about the third axis relative to the other of the parts. The control device applies an electromagnetic field within the volume so as to vary shear strength of the rheological material.

A linear lifting device including a lifting column, a synchronous adjusting mechanism, a first motion element and a second motion element is provided. The lifting column has a fixed end and a movable end. The synchronous adjusting mechanism, disposed on the movable end, has a first force-bearing end and a second force-bearing end, which are respectively separated from the center of the synchronous adjusting mechanism by a rotating radius and remain at a synchronous state. The first and second elements respectively connect the first and second force-bearing ends for generating a first force to push the first force-bearing end to move in a first force direction and generating a second force to push the second force-bearing end to move in a second force direction, such that the movable end can move with respect to the fixed end in a resultant force direction of the first and second force directions.

A joystick for an electrically-powered wheelchair includes a shaft pivotally mounted in a base and configured to control a movement of the electrically-powered wheelchair; a reset sleeve positioned over a lower portion of the shaft proximate the base; a compression spring positioned over the shaft with one end of the compression spring compressed against or fixed to an upper portion of the shaft and an opposing end of the compression spring compressed against the reset sleeve; and a flexible clip positioned over the shaft at the opposing end of the compression spring and between the compression spring and the reset sleeve, the flexible clip being removably positioned on the shaft so as to compress the compression spring between the flexible clip and a point at which the compression spring is compressed against or fixed to the upper portion of the shaft.

A manual controller for controlling a machine comprises a mounting platform and a control lever. The control lever is mounted in a joint on the mounting platform so that it can pivot about an axis. A position sensor detects the deflection of the control lever and generates a signal corresponding to the deflection. An evaluation and processing unit processes the signal from the position sensor and controls the machine according to the deflection. A return mechanism returns the control lever back to a starting position.

A foldable pedal apparatus of a vehicle with a hysteresis module, may include a pedal pad is in a popped-up state of protruding from a pedal housing to be exposed toward a driver, in a manual driving mode in which the driver directly drives the vehicle; the pedal pad is in a hidden state of being inserted into the pedal housing and blocked from being exposed to the driver, in the autonomous driving mode in which the driver does not directly drive the vehicle; and hysteresis may be implemented by a hysteresis module when the pedal pad is operated.

A peripheral device may include a body. The device may include a scroll wheel rotatably coupled with the body. The scroll wheel may include a ferromagnetic rotor. The rotor may be generally annular and may define an open interior. The rotor may define a first plurality of teeth arranged about a periphery of the open interior. The device may include a stator disposed within the open interior. The stator may define a second plurality of teeth that are alignable with the first plurality of teeth. The stator may include a plurality of electro-permanent magnets. Each of the electro-permanent magnets may be disposed within a conductive coil. The device may include a position sensor that is configured to detect an angular position of the rotor. The device may include control circuitry that controls delivery of current to the electro-permanent magnets of the stator to controls a speed of the scroll wheel.

A foldable pedal apparatus of a vehicle with a hysteresis module, may include a pedal pad is in a popped-up state of protruding from a pedal housing to be exposed toward a driver, in a manual driving mode in which the driver directly drives the vehicle; the pedal pad is in a hidden state of being inserted into the pedal housing and blocked from being exposed to the driver, in the autonomous driving mode in which the driver does not directly drive the vehicle; and hysteresis may be implemented by a hysteresis module when the pedal pad is operated.

A mechanism for adjusting the angular position of a vehicle pedal includes a motor for generating and transmitting rotary motion to a rotating member, a first pedal assembly having a first support frame with a first slotted hole, rotatably supported on a first fulcrum and supporting a first pedal, a first motion conversion mechanism, having a first rotating member rotatable about a first rotation axis and a first translating member, receiving and converting rotational motion into translational motion, and a first pin, for joint translation with the first translating member and sliding inside the first slotted hole. Sliding of the first pin draws the first support frame in rotation about the first fulcrum between a first and a second angular position. The mechanism includes a second pedal assembly. The first rotating member is connected to the motor to receive rotary motion. A second rotating member of a second motion conversion mechanism is connected in rotation to the first rotating member through a flexible transmission.

A motor vehicle includes a plurality of seats. Each seat receives a respective human occupant of the motor vehicle. A movable driver control interface enables a human occupant to drive the motor vehicle. A positioning mechanism is coupled to the driver control interface and enables a human occupant to move the driver control interface to a position in front of any one of the seats such that any one of the human occupants may use the driver control interface to drive the motor vehicle.