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  Динамический расчет. Нелинейный анализ. Расчет конструкций.
Presentations

Calculation for chair control lever handle

The purpose of this work is to perform strength calculation of a plastic handle fixed on a metal rod. The handle is designed to control the position of an automobile chair.

Geometric model of chair control lever handle

3-step calculation was performed:

  • Step 1: Assembly
  • Step 2: Application of force 150 N
  • Step 3: Application of force300 N

All parts interact through contact.

Elasto-plastic material.

Results

Displacement distribution Displacement distribution

Tension distribution Tension distribution

The area of plastic deformations is shown blue, the areas with tension that exceed the ultimate strength are shown red.

Hexa Company to order of RHODIA ENGINEERING PLASTICS, 2005 .

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