7 results about "Operator control unit" patented technology

The utility model relates to an elevator system, in particular to a portal crane driving and controlling all-in-one machine which comprises a shell, a driving motor and an electric control board. The shell comprises a containing box, a supporting frame and a box cover, the supporting frame and the box cover are connected to the containing box, and the supporting frame is arranged between the containing box and the box cover and faces a side face opening of the containing box. The area defined by the supporting frame and the containing box is a motor area, and the area defined by the box cover, the containing box and the supporting frame is a control area. The driving motor is contained in the motor area, connected to the supporting frame and comprises a motor shaft which controllably rotates along the middle shaft, and the motor shaft penetrates through the containing box. The electric control board is contained in the control area and electrically connected with the driving motor, the electric control board comprises a board body and a component set, the board body is arranged between the supporting frame and the box cover, the component set is connected to the side face, close to the supporting frame, of the board body, and the board body is attached to the outer wall of the supporting frame. The driving motor and the electric control board are arranged in a staggered mode, so that the space utilization rate in the shell is improved, and the size of the portal crane driving and controlling all-in-one machine is reduced.

According to various aspects, exemplary embodiments are disclosed of systems, methods and devices related to remote control locomotive training. In an exemplary embodiment, a system includes a trainee operator control unit configured for wireless communication with a locomotive control unit for transmitting one or more commands to the locomotive control unit. A trainer is configured for wireless communication with the trainee operator control unit. The trainer is configured for monitoring the trainee operator control unit including the one or more commands transmitted from the trainee operator control unit to the locomotive control unit. The trainer is configured to transmit a brake application override command to the trainee operator control unit. And, the trainee operator control unit is configured to relay the brake application override command and / or a stop command to the locomotive control unit.

We propose a combine harvester that can improve the working environment by blowing air towards the worker's legs to cool them down. [Solution] In a combine harvester, a pre-harvesting device (3) for harvesting grain stalks is provided on the front side of the machine frame (1) on which the engine (E) is mounted, a threshing device (4) for threshing grain stalks is provided on the rear left side of the pre-harvesting device (3), and a control unit (5) for the operator is provided on the rear right side of the pre-harvesting device (3), a fan (30) for blowing air upwards is provided at the rear of the floor (20) on which the operator's legs are placed in the control unit (5).

The present disclosure generally relates to cellular-based communication between operator control units (OCUs) and machine control units (MCUs), such as a locomotive control unit and other industrial machine control units.

A system includes one or more processors configured to communicatively link a first operator control unit (OCU) disposed off-board a vehicle system with a vehicle control system (VCS) disposed onboard the vehicle system. The vehicle system is formed from first and second vehicles. The VCS is configured to remotely control movement of the second vehicle from the first vehicle, wherein the one or more processors configured to receive a control signal communicated from the first OCU to a communication device that is onboard the first vehicle. The control signal dictates a change in movement operational setting of the second vehicle. The one or more processors configured to direct the communication device to communicate the control signal from the first vehicle to the second vehicle via the VCS, wherein movement of the second vehicle is automatically changed responsive to communicating the control signal from the first vehicle to the second vehicle.

The disclosure relates to a door control system (100) for remote operation of a door (1) by a user (20), the system (100) comprises a door operator terminal (10) configured to be operated by the user (20), a door operator control unit (30) configured to control operation of a door (1), a processing circuitry (102a, 102b, 102c) operatively connected to the door operator terminal (10) and the door operator control unit (30) configured to send, from the door operator terminal (10), a command message (CM) indicative of an instruction to the door operator control unit (30), receive, at the door operator terminal (10), a command response message (CRM) comprising a determined instruction from the door operator control unit (30) and determine if the determined instruction comprised in the command response message (CRM) corresponds to the instruction in the command message (CM) previously sent by the door operator terminal (10). The disclosure further relates to a method for remote operation of a door (1) by a user (20) and a computer program product (500).

Performing operating actions on a field device includes reading out identification information from the field device using an operating unit, selecting a use case by a first operator using the operating unit, (defining an operating action), and accessing the field device and executing the operating action defined in the selected use case. Status information relating to the use case from the operating unit is transmitted to a cloud-based platform, and the status information is confirmed by the first operator or by a second operator. Confirmation information is transmitted by the cloud-based platform to the operating unit via a second communication link. A report is created by the operating unit when confirmation information has been transmitted to the operating unit for each of the operating actions defined in the user case, and the report is linked to a digital image of the field device on the cloud-based platform.