A method for generating a localized data map, the method including (a) traversing an area with a machine, the machine including at least one sensor, wherein the sensor is configured to receive data; (b) collecting data of the area utilizing the sensor; and (c) communicating the data to generate a localized data map. A system and method for generating a localized turf grass data map, the method including (a) traversing an area of turf grass with an outdoor power equipment machine, the outdoor power equipment machine including at least one sensor, wherein the sensor is configured to receive data; (b) collecting turf grass data utilizing the sensor; and (c) communicating the turf grass data to generate a localized turf grass data map.

A method for generating a localized data map, the method including (a) traversing an area with a machine, the machine including at least one sensor, wherein the sensor is configured to receive data; (b) collecting data of the area utilizing the sensor; and (c) communicating the data to generate a localized data map. A system and method for generating a localized turf grass data map, the method including (a) traversing an area of turf grass with an outdoor power equipment machine, the outdoor power equipment machine including at least one sensor, wherein the sensor is configured to receive data; (b) collecting turf grass data utilizing the sensor; and (c) communicating the turf grass data to generate a localized turf grass data map.

One embodiment is an apparatus including an inner reference tube associated with a load-bearing rotating shaft and having a first set of teeth associated therewith and disposed around a periphery thereof; an outer reference tube associated with an input gear and disposed about the inner reference, the outer reference tube and having a second set of teeth associated therewith and disposed around a periphery thereof wherein teeth comprising the second set of teeth are interleaved with teeth comprising the first set of teeth to comprise an interleaved set of teeth and wherein the inner reference tube and the outer reference tube rotate about a same longitudinal axis and at a same speed as the rotating shaft; and a sensor system comprising a first variable resistance sensor (VRS) configured to detect a presence of successive teeth of the interleaved set of teeth and generate an output signal indicative thereof.

A system for torque measurement is generally provided. The system includes a sensor disposed between an outer bearing race and a static structure of a bearing assembly. The sensor is disposed adjacent along a thrust load direction to the outer bearing race. The system further includes a rotor assembly rotatably coupled to the bearing assembly, and a controller communicatively coupled to the sensor. The controller is configured to store and execute operations. The operations include determining a torque measurement from the rotor assembly based at least on an axial thrust load from the rotor assembly.

A system for torque measurement is generally provided. The system includes a sensor disposed between an outer bearing race and a static structure of a bearing assembly. The sensor is disposed adjacent along a thrust load direction to the outer bearing race. The system further includes a rotor assembly rotatably coupled to the bearing assembly, and a controller communicatively coupled to the sensor. The controller is configured to store and execute operations. The operations include determining a torque measurement from the rotor assembly based at least on an axial thrust load from the rotor assembly.

A system includes a structure configured to have a structure bonding layer disposed on a surface of the structure. The structure bonding layer is a metallic alloy. The system includes a sensor configured to have a sensor bonding layer disposed on a surface of the sensor. The sensor bonding layer is a metallic alloy. The sensor bonding layer is configured to be coupled to the structure bonding layer via a metallic joint in order for the sensor to sense data of the structure through the metallic joint, the structure bonding layer, and the sensor bonding layer.

A system includes a structure configured to have a structure bonding layer disposed on a surface of the structure. The structure bonding layer is a metallic alloy. The system includes a sensor configured to have a sensor bonding layer disposed on a surface of the sensor. The sensor bonding layer is a metallic alloy. The sensor bonding layer is configured to be coupled to the structure bonding layer via a metallic joint in order for the sensor to sense data of the structure through the metallic joint, the structure bonding layer, and the sensor bonding layer.

A device includes: a micromechanical sensing structure configured to provide an electrical detection quantity as a function of a load; and a package enclosing the micromechanical sensing structure and providing a mechanical and electrical interface with respect to an external environment. The package includes a housing structure defining a cavity housing the micromechanical sensing structure; and a package coating that coats, at least in part, the housing structure, the package coating including a mechanical interface configured to transfer, in a uniform manner, the load on the housing structure and on the micromechanical sensing structure, wherein the housing structure includes a deformable layer interposed and in contact between the micromechanical sensing structure and the package coating, and wherein the deformable layer defines a mechanical-coupling interface.

A device includes: a micromechanical sensing structure configured to provide an electrical detection quantity as a function of a load; and a package enclosing the micromechanical sensing structure and providing a mechanical and electrical interface with respect to an external environment. The package includes a housing structure defining a cavity housing the micromechanical sensing structure; and a package coating that coats, at least in part, the housing structure, the package coating including a mechanical interface configured to transfer, in a uniform manner, the load on the housing structure and on the micromechanical sensing structure, wherein the housing structure includes a deformable layer interposed and in contact between the micromechanical sensing structure and the package coating, and wherein the deformable layer defines a mechanical-coupling interface.

The present invention relates to a method and an arrangement for measuring a force and/or moment on a machine element extending along an axis, using the inverse magnetostrictive effect. The machine element has a magnetization region for magnetization, this region fully encompassing the axis. The arrangement includes at least one first magnetic sensor and one second magnetic sensor, each being designed to measure individually a first and a second direction component of a magnetic field that is caused by the magnetization and by the force and/or the moment. The direction components that can be measured using the first magnetic sensor have differing orientations. Likewise, the direction components that can be measured using the second magnetic sensor have differing orientations. The first magnetic sensor and the second magnetic sensor are arranged around the axis at different peripheral positions.