TWO MOTOR examination eletric bed An “examination two motor bed“ likely refers to a double-motor electric examination table or a two-motor electric hospital bed, which can adjust the head and leg sections independently. An electric motor system is used in both the medical examination tables and hospital beds to provide powered adjustments for patient comfort and to assist healthcare professionals. Electric examination/hospital beds Function: Double-motor systems are common in both examination tables and hospital beds to allow for independent adjustment of the backrest and leg rest. This is ideal for patient positioning and care. Features: These beds often include features like height adjustment, comfortable patient support, and durable construction. Motor specification: Some models use a dual actuator system where a single motor powers two arms for synchronized movement. Others might have a separate motor for each function, which is a more common configuration. Power: The power supply is typically standard household voltage, such as 110V or 220V, depending on the model and region. Availability: Products are available from many medical suppliers, with prices varying based on brand, features, and location. Motor testing equipment Motor test bench: A test bench, or dynamometer, is used for the technical examination of an electric motor's performance characteristics like torque, RPM, and efficiency under different load conditions. Testing process: The testing process can involve connecting the motor to a load, using sensors to measure output, and using software to analyze the data and generate reports. Components: Key components of a test setup include the motor under test, a load motor, a torque sensor, an angle sensor, and control software. Diagnostic checks: For basic diagnostics on a motor, a resistance meter can be used to check the windings and ensure there's no short to the casing.