HD92689: AEROSPACE SHEETMETAL DESIGN: CATIA UPDATES THE CHARACTERISTIC LI NES INCORRECTLY WHEN MINIMUM BEND RADIUS SHEET METAL PARAMETER I

APAR status

• Closed as program error.

Error description

• SCENARIO:
  1) Create a new part and set sheet metal parameters, minimum
  bend radius 0.12 and K factor 0.4469.
  2) Create a sketch and make a web from the sketch. Simple
  rectangle on xy plane would be fine.
  3) Create a surfacic flange. yz or zx plane can be used as
  support geometry.
  4) Show it in flat pattern.
  5) Modify the minimum bend radius sheet metal parameter. It
  updates the position of characteristic lines.
  These characteristic lines are displayed incorrect positions.
  6) Mark the position of the characteristic lines. You can
  copy and paste them as result.
  7) Double click surfacic flange.1 and change support Length
  value and change it back, then click OK.
  You see the characteristic lines are regenerated and appear
  at correct positions.
  .
  EXPECTED RESULT:
  Characteristic curves should appear at correct positions.
  

Local fix

• empty
  

Problem summary

• SCENARIO:
  1) Create a new part and set sheet metal parameters, minimum
  bend radius 0.12 and K factor 0.4469.
  2) Create a sketch and make a web from the sketch. Simple
  rectangle on xy plane would be fine.
  3) Create a surfacic flange. yz or zx plane can be used as
  support geometry.
  4) Show it in flat pattern.
  5) Modify the minimum bend radius sheet metal parameter. It
  updates the position of characteristic lines.
  These characteristic lines are displayed incorrect positions.
  6) Mark the position of the characteristic lines. You can
  copy and paste them as result.
  7) Double click surfacic flange.1 and change support Length
  value and change it back, then click OK.
  You see the characteristic lines are regenerated and appear
  at correct positions.
  .
  EXPECTED RESULT:
  Characteristic curves should appear at correct positions.
  

Problem conclusion

• THIS PROBLEM WILL BE FIXED ON CATIA VERSION V5R21 GA level.
  NOTE THAT THIS PROBLEM WILL ALSO BE FIXED ON V5R19 SP8.
  NOTE THAT THIS PROBLEM WILL ALSO BE FIXED ON V5R20 SP2.
  Additional Closure Information:
  Incident Diagnosis:
  CATIA updates the characteristic lines incorrectly when
  minimum bend radius sheet metal parameter is changed.
  .
  Correction Explanation:
  Characteristic curves now appear at correct positions always.
  .
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  CATIA V5 NT>XP

• Fixed component ID

  569151000

Applicable component levels

• 9 PLICABLE COMPONENT

     LEVEL/SU:

• R519 PSN SP51908

     UP10/06/10 I 1000