Bosch Rexroth Nexo, Руководство пользователя

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3 608 870 A47
Tightening Technology |
Bosch Rexroth AG 203
/279
Nexo cordless Wi-Fi nutrunner
| 3 608 870 A47/2019-10
9.7.4.1 Start step
Graph characteristics
Double clicking the start step or the respective icon of a tightening program will open a
dialog where the associated parameters can be entered.
Table 9–38: Start step dialog
Element Description
Name
Start step name
Admissible characters are ASCII characters, numbers, spaces, hyphens,
dashes and underscore.
Category
Is used to select the category for determining the quality code. The quality
code describes whether a tightening job was evaluated as OK or NOK. With
an NOK evaluation, the cause will also be described. In NOK cases, the
category
is used as a detailed distinction, so that a different quality code can
be output in different tightening steps for the same NOK cause (e.g. M < M–).
Possible categories include e. g.:
– Start
– Tightening
– Pre-tightening
– Final tightening
– Loosen
– Rework
Table 9–39: Start step dialog - graph properties panel
Element Description
Graph resolution
Is used to select the graph resolution in angular degrees. The smallest value
(0.25
° ) results in the highest resolution and the highest value (50 ° ) in the
lowest resolution.
Default setting: 1
°
The resolution selected here applies to the entire tightening program.
However, each tightening step can be set individually, if necessary, e.g. to
display less interesting graph sections with a lower resolution.
Measuring points
Is used to select the measuring points for creating the graph.
Value range: 100 - 2000
Torque unit
Selects the desired unit to be used by the NEXO-OS operating system to
display and calculate the torque for this tightening program.
The pre-set value is the value selected in menu
Settings
during configuration
of the nutrunner.
Resolution and number of measuring points must be properly adjusted for each tightening process.