Power-operated

Power-operated describes any device, machine, or system that relies on an external source of power, typically electricity, hydraulics, pneumatics, or combustion, to perform its function. This contrasts with manual operations which require human or animal labor. The 'power' aspect indicates the input force used, while 'operated' describes the functional activity it supports. Devices classified as Power-operated leverage mechanical advantage and are often designed to increase efficiency, speed, and force output compared to non-power-operated counterparts. These applications range from simple tools to complex industrial machinery. Power-operated systems often include control mechanisms for starting, stopping, and regulating the power flow to achieve the desired operation.

Power-operated meaning with examples

• The construction site employed numerous Power-operated tools, including drills and saws, to build the structure. These tools increased productivity, allowing workers to complete tasks far faster than manual alternatives. Safety features, like automatic shut-off systems, are essential for these types of tools. This reliance on electrical or gasoline based power is more efficient but does add some complexity.
• The automatic doors at the supermarket are Power-operated, utilizing sensors to detect approaching customers. This convenience adds accessibility for all visitors. The mechanism is a good example of a small application of automation. Regular maintenance of the sensors and operating mechanism ensures consistent and reliable performance for users.
• The factory's assembly line is a complex system, containing multiple Power-operated robotic arms that handle and manipulate components. This automation significantly reduces the manual labor needed and increases output capacity, leading to more goods being produced. Computer control ensures precision and coordination.
• The hospital beds are often Power-operated, allowing patients and caregivers to adjust positions with the push of a button. This functionality increases comfort and assists with medical care. These systems provide convenience and contribute to better ergonomics. The patient experience has been greatly improved.
• Modern cars contain Power-operated windows, seats, and mirrors, enhancing driver convenience. The power comes from the vehicle's electrical system which enables adjustments with ease and precision. Drivers appreciate the simplicity and comfort that these systems provide.