A simplified drive press system is operable to press fit a pair of first working pieces into a second work piece. The drive press system uses a simplified mechanical arrangement to translate an input torque into movement of a pair of drive arms toward and away from one another. Yokes of differing configurations may be attached to the drive arms to accommodate a variety of different work pieces. A nut runner may be used to supply a drive torque to the gear assembly and provide a controlled input torque and control the movement of the drive arms. An overall reduction may be utilized that balances a desired movement resolution with the desire to detect changes in input torque. The nut runner may be programmable to provide a desired movement of the drive arms while monitoring the input torque to detect when a fully press-fitted condition is realized.

A method of assembling a vehicle driveline component that includes: positioning a rotary component and first race member on a fixture such that the first race member is concentric with a first race of the component; offsetting the first race member along the rotational axis relative to the first race; providing an annular bearing arrangement having balls and spacers; positioning the arrangement such that the centers of the balls are along a loading cylinder disposed concentrically about the rotational axis; moving the arrangement so the balls seat in the first race and the centers are distributed along an installation circle that is: a) larger in diameter than the loading cylinder if the first race is an outer race of a bearing assembly; or b) smaller in diameter than the loading cylinder if the first race is an inner race of a bearing assembly. A related tooling system is also provided.

A method of assembling a vehicle driveline component that includes: positioning a rotary component and first race member on a fixture such that the first race member is concentric with a first race of the component; offsetting the first race member along the rotational axis relative to the first race; providing an annular bearing arrangement having balls and spacers; positioning the arrangement such that the centers of the balls are along a loading cylinder disposed concentrically about the rotational axis; moving the arrangement so the balls seat in the first race and the centers are distributed along an installation circle that is: a) larger in diameter than the loading cylinder if the first race is an outer race of a bearing assembly; or b) smaller in diameter than the loading cylinder if the first race is an inner race of a bearing assembly. A related tooling system is also provided.

A method of assembling a vehicle driveline component that includes: positioning a rotary component and first race member on a fixture such that the first race member is concentric with a first race of the component; offsetting the first race member along the rotational axis relative to the first race; providing an annular bearing arrangement having balls and spacers; positioning the arrangement such that the centers of the balls are along a loading cylinder disposed concentrically about the rotational axis; moving the arrangement so the balls seat in the first race and the centers are distributed along an installation circle that is: a) larger in diameter than the loading cylinder if the first race is an outer race of a bearing assembly; or b) smaller in diameter than the loading cylinder if the first race is an inner race of a bearing assembly.

A method of assembling a vehicle driveline component that includes: positioning a rotary component and first race member on a fixture such that the first race member is concentric with a first race of the component; offsetting the first race member along the rotational axis relative to the first race; providing an annular bearing arrangement having balls and spacers; positioning the arrangement such that the centers of the balls are along a loading cylinder disposed concentrically about the rotational axis; moving the arrangement so the balls seat in the first race and the centers are distributed along an installation circle that is: a) larger in diameter than the loading cylinder if the first race is an outer race of a bearing assembly; or b) smaller in diameter than the loading cylinder if the first race is an inner race of a bearing assembly.

A simplified drive press system is operable to press-fit a pair of first workpieces into a second workpiece. The drive press system uses a simplified mechanical arrangement to translate an input torque into movement of a pair of drive arms toward and away from one another. Yokes of differing configurations may be attached to the drive arms to accommodate a variety of different workpieces. A nut runner may be used to supply a drive torque to the gear assembly and provide a controlled input torque and control the movement of the drive arms. An overall reduction may be utilized that balances a desired movement resolution with the desire to detect changes in input torque. The nut runner may be programmable to provide a desired movement of the drive arms while monitoring the input torque to detect when a fully press-fitted condition is realized.

A nesting structure supports a differential case. The nesting structure includes a first support structure that supports the differential case. The nesting structure includes a second support structure spaced apart from the first support structure to define a support opening. The support opening receives a first shim and establishes a first orientation between the first shim and the differential case in which the first shim is non-parallel with respect to a first bearing surface of the differential case.

A nesting structure supports a differential case. The nesting structure includes a first support structure that supports the differential case. The nesting structure includes a second support structure spaced apart from the first support structure to define a support opening. The support opening receives a first shim and establishes a first orientation between the first shim and the differential case in which the first shim is non-parallel with respect to a first bearing surface of the differential case.

This apparatus has first and second imaging devices for imaging first and second gears; a robot having the first imaging device; and an image processing system for acquiring a fitting position of a second gear and a phase of a first gear by processing an image of the first imaging device, and for acquiring a phase of the second gear and a position of a gear shaft of the second gear by processing an image of the second imaging device. A gear mechanism is assembled by controlling the robot based on the information acquired by the image processing system so as to position the gear shaft of the second gear held by the hand to a fitting position of the second gear and also position the phase of the second gear to the phase of the first gear. The gear mechanism is easily assembled by fitting gears using the robot.