Regal Beloit America, Inc.

Regal Beloit Australia Pty Ltd.

Effusiontech IP Pty. Ltd.

Changzhou Regal-beloit Sinya Motor Co., Ltd.

Lyell Douglas Embery

Steven Peter Camilleri

Byron John Kennedy

Greg Heins

Bin Chen

Hani Chahine

Dingcheng Wang

Toby John Jarrett

Sylvain James Laversanne

An apparatus for producing a three-dimensional object by spray deposition including a powder conveyance line A arranged to channel a flow of spray material entrained in a carrier gas to a nozzle (a first flow). The apparatus also has a process line B arranged to channel a flow of gas to the nozzle (a second flow). The apparatus also has a spray nozzle. The apparatus is such that pressure and temperature parameters of the first flow are controlled in real time, but for the second flow these parameters are not controlled in real time. The two flows merge to cause spray material to be propelled from the nozzle to a substrate to create a three-dimensional object.

Apparatus for spray deposition

A motor control circuit is provided, including a first circuit, a second circuit, and a microcontroller. The first circuit is configured to conduct an analog tachometer output signal. The second circuit is configured to conduct an analog control input signal. The microcontroller is coupled to the first circuit and the second circuit, and is configured to transmit and receive serial data over a serial channel including the first circuit and the second circuit.

Motor control circuit and method of use

An electric motor that includes an electronic motor controller is described. The electronic motor controller includes a motor management circuit and a power supply circuit physically separate from the motor management circuit. The motor management circuit includes an insulated metal substrate, driver components operably attached to the insulated metal substrate and operable to provide output signals for application to windings of the electric motor, at least one current sensor operable for sensing an amount of current applied to the windings of and electric motor, and at least one control device operably attached to the insulated metal substrate for controlling operation of the driver components. The power supply circuit includes a composite circuit card and power processing components operably attached to the circuit card and operable to convert an input voltage into at least one output voltage to be supplied to the motor management circuit.

Methods and apparatus for reducing size and costs of motor controllers for electric motors

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Stuart Park, Australia

Lyell Douglas Embery