Abstract: A system and computer-implemented method for controlling wireless access to the operations of communicative electric motors. An electronic processing element receives an authentication request from a remote access device via a wireless transceiver, approves the authentication request, including determining an associated access level from among a hierarchy of access levels, and grants access to a motor controller to perform actions allowed by the associated access level. Approving the request may be based on receiving a valid password, which may be calculated on the remote access device by a computer program using an electronic key, or by receiving information from an authentication hardware component associated with the device. The various access levels may allow for shutting off, read-only monitoring (of, e.g., temperature, vibration), controlling (e.g., speed), and programming (e.g., tap settings) operation of the motor, and controlling the authentication process (e.g.

Abstract: A system and computer-implemented method for improving controlling the operation of an alternating current electric motor using programmable multiplexed tap input logic. Programmed bit patterns and corresponding tap numbers are stored in a look-up table in a non-volatile electronic read-write memory element. Input channels are monitored for tap input signals, and an input bit pattern is formed based on the tap input signals. The input bit pattern is compared to the programmed bit patterns, and if the input bit pattern matches a particular programmed bit pattern, then a control signal is transmitted to activate the particular tap number which corresponds to the particular programmed bit pattern, thereby controlling the operation of the motor. If there is no active tap, then the motor is turned off. The programmed bit patterns and/or the corresponding tap numbers may be changed by writing to the look-up table in the non-volatile electronic read-write memory element.

Abstract: A system and computer-implemented method for controlling wireless access to the operations of communicative electric motors. An electronic processing element receives an authentication request from a remote access device via a wireless transceiver, approves the authentication request, including determining an associated access level from among a hierarchy of access levels, and grants access to a motor controller to perform actions allowed by the associated access level. Approving the request may be based on receiving a valid password, which may be calculated on the remote access device by a computer program using an electronic key, or by receiving information from an authentication hardware component associated with the device. The various access levels may allow for shutting off, read-only monitoring (of, e.g., temperature, vibration), controlling (e.g., speed), and programming (e.g., tap settings) operation of the motor, and controlling the authentication process (e.g.

Abstract: A system and computer-implemented method for improving controlling the operation of an alternating current electric motor using programmable multiplexed tap input logic. Programmed bit patterns and corresponding tap numbers are stored in a look-up table in a non-volatile electronic read-write memory element. Input channels are monitored for tap input signals, and an input bit pattern is formed based on the tap input signals. The input bit pattern is compared to the programmed bit patterns, and if the input bit pattern matches a particular programmed bit pattern, then a control signal is transmitted to activate the particular tap number which corresponds to the particular programmed bit pattern, thereby controlling the operation of the motor. If there is no active tap, then the motor is turned off. The programmed bit patterns and/or the corresponding tap numbers may be changed by writing to the look-up table in the non-volatile electronic read-write memory element.

Abstract: A system and method for starting electric motors. A controller attempts to start a motor without applying a brake to the rotor. If the motor fails to start, the controller applies a strength of braking and then again attempts to start the motor. If the motor still fails to start, the controller iteratively increases the strength of braking and attempts to start the motor until a maximum strength of braking and/or a maximum number of attempts to start the motor is reached. Alternatively, a sensing system first determines whether the rotor is rotating. If the rotor is rotating, the sensing system determines the speed of rotation, the controller determines a strength of braking that will halt the rotation based on the speed of rotation, applies that strength of braking to halt the rotation of the rotor, and then attempts to start the motor.

Abstract: Various embodiments of a bonding machine structured and programmed for bonding or laminating one or more materials is disclosed. In one embodiment, the bonding machine comprises a support bar and one or more bonding arms movably coupled to the support bar. Each of the bonding arms may include a heating bar including one or more heating elements, and an actuator configured to provide movement of the bonding arm between the support bar and a material to be processed. At least one of the bonding arms may be programmed to operate with a temperature setting, pressure setting, application timing setting, timing sequence setting, or center position setting which is independent of at least one of the other bonding arms.

Abstract: A system and method for starting electric motors. A controller attempts to start a motor without applying a brake to the rotor. If the motor fails to start, the controller applies a strength of braking and then again attempts to start the motor. If the motor still fails to start, the controller iteratively increases the strength of braking and attempts to start the motor until a maximum strength of braking and/or a maximum number of attempts to start the motor is reached. Alternatively, a sensing system first determines whether the rotor is rotating. If the rotor is rotating, the sensing system determines the speed of rotation, the controller determines a strength of braking that will halt the rotation based on the speed of rotation, applies that strength of braking to halt the rotation of the rotor, and then attempts to start the motor.

Abstract: Various embodiments of a bonding machine structured and programmed for bonding or laminating one or more materials is disclosed. In one embodiment, the bonding machine comprises a support bar and one or more bonding arms movably coupled to the support bar. Each of the bonding arms may include a heating bar including one or more heating elements, and an actuator configured to provide movement of the bonding arm between the support bar and a material to be processed. At least one of the bonding arms may be programmed to operate with a temperature setting, pressure setting, application timing setting, timing sequence setting, or center position setting which is independent of at least one of the other bonding arms.