ANSOL T3D R377 がリリースされました。
r377 | sandeep | 2022-10-25 09:08:55 -0400 (Tue, 25 Oct 2022) | 94 lines
2022/10/25
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1) Modified the ball bearing mesh generator to
allow for race diameters that are close to
to the race roller radius.
2) Added option to export profile/lead chart data
from iSys user interface.
3) Added schematics for roller and thrust roller
bearing error menus.
4) Added function Get_Body_Stats() to output element
count and DOF count for a body.
5) Updated CheckJacobian function to display finite
element and DOF count of a body.
6) Increased the limit on the number of SURFGAGES,
LOADSENSORS and FEPROBES from 400 to 800.
7) Sped up the PATTERN generation by using OpenMP
multithreading.
8) Added coefficient of friction to BEVELPINION_ROTORSHAFT
and PIN_PINIONSHAFT contact pair
9) Added contact resolution inputs for conformal pairs
(PIN_PIN, PIN_PINIONSHAFT and WASHER_PINIONSHAFT)
10)In the StepCreate utility, added option to rotate
input step file about Z axis.
11)Added Skew (misalignment error) to thrust
roller bearings.
12)Added more details about a contact PAIR to
its TreeNodeName in iSys.
13)Added more details about a carrier's CARRIERPAIR to
its TreeNodeName in iSys.
14)Added details about RACE (housing race, carrier race,
rotor race, pin shaft race, pinion shaft race to its
TreeNodeName in iSys.
15)The SELECT (bodies) menu under AUDIT and GENIGLASSFILE
was failing if the number of bodies in the model
exceeded 400. The SELECT menu is now modified so that
it shows only 100 bodies at a time. New PREVIOUS_100
and NEXT_100 have been added to scroll through the bodies.
16)A conformal SUN-RING pair now works even if the members'
axes point in opposite directions.
17)Updated EDGELOAD menu to better detect points only on edge.
Fixed crash issue when EDGELOADCOMP=LOAD
18)Added an new error message which is shown for
a hypoid, when its HI value is larger than the HO
value.
19)Added position coordinates in mesh reference frame to
OutputBodySubSurfFEField()
20)Added option REGENERATEPOINTCLOUD for straight bevel
gears to generate uniformly spaced points.
21)Fixed the Sample model in the RearAxleDynamics sample.
The PropShaft rotor did not have the correct torque
applied to it, creating a torque imbalalce, and causing
the dynamic analysis to become unstable.
22)Added an example of a detailed tapered roller bearing
with an inner race lip, and another example of one with
an outer race lip. There is a new folder
SAMPLES/DetailedTaperedRollerWithLip that contains the files.
23)Updated the Transmission3D Users Manual, and the Transmission3D
Examples Manual.
24)Bug Fix: Fixed EDGELOAD calculation to include only
the total load for principal points
on the edge instead of summing load on all candidate
points detected to be on the edge.
25)Bug Fix: Fixed an issue which occurs in
OutputBodySubSurfFEField() when element
coordinates of sub surface point is not found.
26)Bug Fix: The carrier conical hole feature was not
working correctly.
27)Bug Fix: The sign was incorrect for the misalignment
value for a SUN-RING pair written to HELICALMISALIGNMENT.DAT.
The signs were OK for a RING-PINION pair.
28)Bug Fix: the geometric search for candidate points
was failing when a roller's length was much smaller
than the length of the mating race (10% or less).
It was necessary to double the number of search
divisions of the contact surfaces. It may be
necessary to increase even further if we come
across an example that needs it
29)Bug Fix: When an involute is form ground, and the
Fillet_Type is Fillet_Radius (instead of
Grinder_Edge_Radius), the maximum allowable
fillet radius was incorrectly reported as
the "Maximum Grinder Edge Radius". It
should be the "Maximum Fillet Radius" instead.
30)Bug Fix: When the TYPE of a carrier is first
changed to RIGID, the Polar Moment of Inertia
item is not shown. Added a Listener to the
carrier's TYPE to fix this problem.
31)Bug Fix: Fixed the calculation of the reaction
force for a bearing in which the
inner race is the reference race. Previously,
the sign of the calculated reaction was incorrect.
32)Bug Fix: Removed the RIGIDCARRIERPININTERFACE
checkbox when a pin shaft is compound.
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