Bosch Rexroth Nexo, Руководство пользователя

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3 608 870 A47
Tightening Technology |
Bosch Rexroth AG 167
/279
Nexo cordless Wi-Fi nutrunner
| 3 608 870 A47/2019-10
Tightening process angle of turn (AW process)
Table 7–63 shows how the AW tightening process has to be parameterized in the Nexo cordless Wi-Fi
nutrunner.
I
Tightening process torque/angle of turn (ADW process)
This tightening process cannot be clearly defined by parameterization of the tightening program and is
respectively not supported by the Nexo cordless Wi-Fi nutrunner.
The control functions described in the VW corporate requirement specifications are not supported by the
Nexo cordless Wi-Fi nutrunner.
Angle max. value monitoring A+ Upper tolerance angle [A+]
Time upper limit Time Upper tolerance time [t+]
Time lower limit Always fixedly assigned the
value "0" Lower tolerance time [t-]
Table 7–63: Parameterization of the AW process (top torque)
Function in NEXO-OS Parameter in NEXO-OS Parameter in VW
corporate requirement
specifications Comments
1. Target function Angle Angle set value [A
A
]
2. Target function Torque Torque upper limit
(switching) [T
O
]
Torque lower limit Always fixedly assigned the
value "0" Torque lower limit
(switching) [T
U
]
Speed Speed set value [n]
Torque threshold Torque threshold value [T
T
]
Torque min. value
monitoring T– Lower tolerance torque [T–]
Torque max. value
monitoring T+ Upper tolerance torque [T+]
Angle min. value monitoring A– Lower tolerance angle [A–]
Angle max. value monitoring A+ Upper tolerance angle [A+]
Time upper limit Time Upper tolerance time [t+]
Time lower limit Always fixedly assigned the
value "0" Lower tolerance time [t-]
Table 7–62: Parameterization of the AD process
Function in NEXO-OS Parameter in NEXO-OS Parameter in VW
corporate requirement
specifications Comments